Nunes Instruments

Valves and pressure sensors/transmitters are essential components in industrial and environmental systems. Valves regulate the flow of fluids, ensuring correct pressure and direction, while pressure sensors/transmitters monitor and report system pressures for process control and safety. Specifications such as valve size, rated pressure, fluid compatibility, and environmental operating conditions are critical for ensuring safe and accurate operation. Electronic models require a power supply and provide analog or digital outputs for integration with control systems.

• Designed for accurate flow and pressure control

• Rated for a wide range of pressures and fluid types

• Resistant to corrosion based on fluid compatibility

• Suitable for diverse operating temperatures and humidity levels

• Electronic models provide precise analog/digital output

• Robust construction using metals or plastics suitable for industrial use

• Easy integration with industrial piping and control systems

• Industrial process control (chemical, oil & gas, water treatment)

• Monitoring of pressure in pipelines and storage systems

• Integration with automated control systems (PLC/DCS)

• Environmental monitoring systems

• HVAC, pneumatic, and hydraulic systems

This Piezoelectric Sensor is designed for high-precision vibration and dynamic measurement in industrial systems. With a compact stainless steel housing, it is robust and suitable for challenging environments. Operating at 12 V DC with low current consumption (8 mA), the sensor covers a wide frequency range from 2 Hz to 10 kHz, making it suitable for a variety of diagnostic and monitoring applications. Its ATEX approval ensures safe operation in hazardous areas, and it is intended for connection to external diagnostic electronics for advanced monitoring and analysis.

• Piezoelectric measurement principle for dynamic and vibration monitoring

• Compact stainless steel housing for durability in industrial environments

• Wide frequency range: 2–10,000 Hz

• Low power consumption: 12 V DC, 8 mA

• ATEX-certified for hazardous area operation

• Designed for connection to external diagnostic electronics

• Compact size: 30 × 25.5 × 64.7 mm for flexible mounting

• Industrial Equipment Monitoring: Vibration analysis for preventive maintenance

• Diagnostics Systems: Connected to external electronics for condition monitoring

• Hazardous Areas: Safe vibration monitoring in explosive environments

• Rotating Machinery: Measurement of high-frequency vibrations in motors, pumps, and compressors

• Research & Testing Labs: Precision vibration measurements in experimental setups

The Universal Wide-Range Conductometer is a versatile instrument for measuring conductivity, salinity, and temperature across a broad range of water types—from deionized water to seawater. Its compact, lightweight design (108 x 54 x 28 mm, 130 g) and durable construction, including a break-proof display pane, make it suitable for both laboratory and field use. The device provides clear, reliable readings via a 3-line display with backlight and battery status indicator. High-range models, such as the ECO 521, extend measurement capabilities up to 2000 mS/cm, making it ideal for diverse industrial, environmental, and research applications.

• Measures conductivity, salinity, and temperature

• Wide conductivity range (up to 100 mS/cm; some models up to 2000 mS/cm)

• Compact and lightweight (108 x 54 x 28 mm; 130 g)

• 3-line digital display with backlight and battery status indicator

• Break-proof display pane for durability

• Suitable for laboratory, field, and industrial applications

• Detachable sensor for easy maintenance and calibration

• Battery-powered for portability

• Laboratory and field water quality testing

• Environmental monitoring of freshwater and seawater

• Industrial water and process monitoring

• Research in chemistry, biology, and environmental science

• Aquaculture and marine applications

This digital World Time LED clock is designed to provide real-time time information across multiple cities and time zones. Housed in a sturdy mild steel cabinet, it features multicolor LED text for clear distinction between city names and corresponding times. Ideal for airports, international offices, banks, and other global operations, the clock ensures accurate synchronization and easy readability across different regions.

Key Features

• Displays multiple world time zones simultaneously

• Multicolor LED text for city/time differentiation

• Durable mild steel construction

• Digital display with high visibility

• Customizable time zones for global applications

• Operates on 230 V AC power supply

Applications

• Airports and airline offices for global flight schedules

• Banks and financial institutions with international operations

• Corporate offices and control rooms requiring synchronized world time

• Hotels and international service centers for customer information

The V-Tech LED Display Board is designed for industrial and commercial environments where real-time visibility of parameters like levels, quantities, and statuses is essential. With a combination of red and yellow high-brightness LEDs, the board ensures excellent readability even from a distance. Its rugged cabinet and dust-resistant design make it suitable for demanding work conditions.

• High-bright LED display for clear visibility.

• Dual-color text for highlighting critical information.

• Large 140 mm digits for long-distance readability.

• Supports RS-485 or TCP/IP communication protocols.

• Rugged enclosure with industrial-grade durability.

• Easy wall mounting with supplied clamps.

• Suitable for both indoor and semi-outdoor environments.

• Parking management systems (e.g., basement level indicators).

• Industrial process monitoring.

• Building automation systems.

• Capacity display boards in public areas.

• Safety and alert indication systems.

The Target & Actual Production Display Board is designed for industrial environments to provide real-time production monitoring. It displays both TARGET and ACTUAL values clearly with 70 mm high digits for excellent visibility. TARGET values can be set via an IR remote, while ACTUAL values are incremented automatically using a proximity sensor. The rectangular LED board operates on 220–240 V AC and may feature waterproofing for robust industrial use.

• Dual display for TARGET and ACTUAL production values.

• High-visibility 70 mm LED digits.

• TARGET entry via IR remote for easy setup.

• ACTUAL increment through proximity sensor for automated counting.

• Rectangular industrial design, potentially waterproof.

• Suitable for tracking production goals in real time.

• Factory floor production tracking

• Industrial KPI monitoring (TARGET vs ACTUAL)

• Manufacturing line performance visualization

• Workshop and assembly line display boards

• Real-time operational dashboards

This Multi-Function Industrial LED Display Board is designed to provide clear and versatile numerical indications for industrial environments. It can function as a temperature display, production counter, or timer, with optional alarm outputs for process notifications. Large-digit displays ensure high visibility, and built-in calibration mechanisms make it easy to maintain accuracy. Its flexible mounting options and robust design allow use in diverse industrial settings.

• High-visibility 7-segment or LED Matrix display.

• Multi-functional: temperature, timers, counters, and alarm outputs.

• Supports large digits for clear visibility (up to 200 mm / 8 inches).

• Configurable alarms with multiple outputs.

• Time display options in 12-hour and 24-hour formats.

• Built-in calibration for accurate readings.

• Flexible mounting options for hanging or panel installation.

• Designed for stable operation in industrial environmental conditions.

• Industrial process monitoring (temperature, production count, downtime).

• Manufacturing line timers and counters.

• Industrial alarm signaling and alerts.

• Factory floor digital displays for operators.

• Workshop, warehouse, or laboratory numerical displays.

The V-Tech Temperature & Humidity LED Display offers a clear and bright visual indication of environmental conditions. Utilizing a P10 red LED matrix and an inbuilt DHT 22 sensor, it delivers precise temperature and humidity readings in a compact and durable MS powder-coated cabinet. The single-sided display is designed for indoor applications and is easy to mount with the included wall clamp. Data adjustments can be performed via a serial cable for flexibility in monitoring setups.

• High-brightness red LED matrix display.

• Large 70 mm digits for easy visibility.

• Accurate temperature and humidity sensing via DHT 22 sensor.

• Indoor use with durable MS powder-coated cabinet.

• Single-sided display, wall-mountable with clamp.

• Data editable through serial cable connection.

• Indoor environmental monitoring

• Warehouses and storage areas

• Laboratories and research facilities

• Industrial process control

• HVAC monitoring

This temperature and humidity indicator is equipped with a polymer humidity capacitor sensing element, ensuring reliable and consistent measurement. It allows simultaneous display of both humidity and temperature values, making it a versatile tool for monitoring environmental conditions. With user-settable ranges via a keypad, it provides flexibility for a wide range of applications.

• Polymer humidity capacitor for accurate humidity sensing.

• Dual display for temperature and humidity.

• High accuracy: ±5% RH for humidity and ±1.5°C for temperature.

• User-friendly keypad for setting measurement ranges.

• Compact design suitable for industrial and laboratory use.

• Environmental monitoring

• HVAC systems

• Industrial process control

• Storage and warehouse management

• Laboratory and R&D facilities

The V-Tech Digital Timer is a versatile time display unit designed with high-visibility 7-segment LED digits, available in multiple color options. It provides accurate and clear timekeeping for both indoor and outdoor environments. With digit sizes ranging from 0.5 inches to 12 inches, the display can be tailored to ensure visibility from distances of 10 feet up to 200 feet. Its robust construction and easy-to-use remote control system make it user-friendly for daily operations.

• Digital timer with 7-segment LED display

• Multiple color options: Amber, Blue, Green, Red, White

• Wide visibility range: 10 Ft – 200 Ft

• Digit sizes from 0.5" to 12" (customizable)

• Single-sided display design

• Easy editing of time and date with handheld remote control

• City/region titles can be added with vinyl stickers

• Top hanging installation for convenience

• Factories and industries for process timing

• Educational institutions for exam halls

• Sports arenas and gyms for countdowns and timing events

• Public places like bus terminals, airports, and railway stations

• Offices and commercial spaces for synchronized time display

The V-Tech Multi-Time Zone LED Clock is designed to clearly display time across multiple global locations, making it an essential tool for businesses, offices, and organizations with international operations. With its bright LED digits—commonly in red—it ensures clear visibility from a distance. Constructed with a durable aluminum frame, the clock is robust and professional in appearance.

Each time zone can be customized with region or city titles, often applied through vinyl stickers. A remote control system allows easy adjustment of time and date, while its digital accuracy ensures reliability. Available in various digit sizes and cabinet dimensions, it can be tailored to meet specific requirements.

• LED time zone display with excellent visibility

• Displays multiple cities or regions simultaneously

• Strong aluminum frame for durability

• Remote control for easy configuration

• High digital accuracy

• Approx. 50 mm digit size (other sizes available)

• Customizable city/region labels using vinyl stickers

• Operates on universal power supply (100–240 VAC, 50/60 Hz)

• Wall-mountable design for convenient installation

• Corporate offices with global operations

• Data centers and IT companies

• Airports and travel hubs

• Educational institutions with international collaborations

• Financial and trading companies

• Command & control centers

This indoor multi-color digital display is designed for clear and precise presentation of date, time, and other information. It features a single-sided display with four lines, making it ideal for indoor environments like offices, factories, and public spaces. The display allows easy editing of date and time via remote control, while the week number and day update automatically. Built with a durable front Lexan polycarbonate sheet, it provides protection against scratches and minor impacts.

• Multi-color display for enhanced visibility and readability.

• Four-line display for simultaneous information presentation.

• Minimum 28 mm digit size for clear viewing from a distance.

• Easy remote control editing for date and time.

• Automatic week number and day updates.

• Sturdy construction with 2 mm front Lexan polycarbonate protection.

• Wall mounting clamp included for quick installation.

• Supplied with 2.5 m power cable with 3-pin plug.

• Office and factory time/date displays

• Indoor public information boards

• Conference rooms and reception areas

• Industrial monitoring panels

• Educational institutions

The LED ECON Andon Display Board is an advanced, multi-line LED information system designed for real-time monitoring and communication on production floors. Built with robust IP65-rated enclosures, it is suitable for industrial environments where dust and water exposure may occur. The display supports multi-color indications (Red, Green, Blue/Yellow) to represent status updates or alerts effectively.

Equipped with LAN/RS485 connectivity and PC-based software, the display seamlessly integrates with production management systems. It can fetch data from sources such as JSON files and update specific boards based on their assigned IDs. With options for P10 full-color SMD LED series, the board ensures high clarity, long life, and visibility from a distance.

Its low power consumption, wall-mountable design, and compatibility with sensors and A/D converters make it a reliable tool for enhancing efficiency, communication, and safety in industrial setups.

• Multicolor LED display with up to three color indicators per line

• P10 full-color 3-in-1 SMD LED option for high-resolution output

• IP65-rated cabinet for dust and water resistance

• Seamless LAN/RS485 connectivity with centralized control

• PC software integration for automated data transfer from JSON files

• Supports real-time line status monitoring and production updates

• Low power consumption with high visibility and clarity

• Long lifespan (>100,000 hours) for durable performance

• Easy wall-mounted installation with rear provisions

• Flexible integration with sensors and A/D converters for data acquisition

• Production line status monitoring

• Real-time Andon systems in manufacturing plants

• Displaying process data and alerts in industrial environments

• Integration with factory automation systems

• Efficiency tracking and downtime analysis

The Single Disc Polishing Machine is a compact, high-precision tool designed for polishing metallographic specimens to a mirror finish. Ideal for laboratories, research institutions, and quality control departments, it is used in the preparation of samples for microscopic examination and hardness testing. Built with a robust body and smooth-running motor, it offers consistent polishing performance with minimal vibration.

• Single Polishing Disc – Ensures uniform and controlled polishing across specimens.

• Durable Construction – Heavy-duty, corrosion-resistant body for long-term use.

• Variable Speed Control – Adjustable RPM to suit different polishing needs and materials.

• Low Noise Operation – Quiet motor with minimal vibration for lab environments.

• Easy Disc Replacement – Quick-change mechanism for polishing cloths and discs.

• Splash Guard & Drainage – Keeps work area clean and safe.

• Compact Design – Space-saving footprint ideal for labs with limited space.

• User-Friendly Controls – Simple interface for easy operation by technicians and students.

• Suitable for Multiple Materials – Polishes metals, ceramics, and composite samples.

• Optional Water Inlet – For wet polishing to reduce heat and improve finish quality.

The Petrol Vehicle Pollution Testing Machine is an advanced device used to measure the emissions produced by petrol-powered vehicles. It ensures that the vehicle's exhaust gases comply with environmental standards by evaluating pollutants such as carbon monoxide (CO), hydrocarbons (HC), carbon dioxide (CO2), and nitrogen oxides (NOx). This machine is crucial for vehicle inspection stations, ensuring that petrol vehicles meet regulatory emission limits to reduce air pollution.

1. Comprehensive Emissions Testing: Measures key pollutants like CO, HC, CO2, and NOx in vehicle exhaust.

2. High Accuracy: Provides precise measurements to ensure vehicles meet emission standards.

3. Real-Time Monitoring: Displays pollutant levels instantly during the testing process.

4. User-Friendly Interface: Simple controls and digital display for easy operation and result interpretation.

5. Automated Testing: Reduces human error by automating data collection and analysis.

6. Compliance-Ready: Helps ensure vehicles meet national and international environmental regulations.

The USB Chargeable Smart Tweezer is a compact, handheld digital LCR meter designed specifically for testing and identifying SMD components with precision. It integrates gold-plated tweezers, an auto-ranging LCR meter, and an OLED display into a single ergonomic tool. With automatic component identification and instant measurement display, it allows fast, accurate testing of inductance, capacitance, resistance, and ESR. The rechargeable Li-ion battery with USB charging makes it convenient for continuous field or lab use.

• Automatic identification of L, C, R, and ESR

• Auto-range function for best measurement accuracy

• High-precision gold-plated tweezer tips

• OLED display for clear, quick readings

• One-hand operation for maximum convenience

• Tests extremely small SMD components (down to 0201 size)

• Works on loose components and PCB-mounted parts

• Lightweight, compact, and portable

• USB rechargeable Li-ion battery

• SMD component testing in electronics

• PCB fault finding and debugging

• R&D laboratories and engineering work

• Component sorting and value verification

• Quality control and electronics inspection

• Field service and repair technicians

A tapping machine is a precision tool designed for cutting internal threads into pre-drilled holes in metal, plastic, or other materials. It automates the threading process, ensuring high accuracy, uniformity, and speed compared to manual tapping. Built with strong materials like MS and CI, these machines offer durability and long service life. With adjustable controls for speed, depth, and pitch, the machine can be customized for different threading requirements in machining and manufacturing environments.

• Automates internal thread cutting

• High accuracy and consistent threading

• Adjustable speed, depth, and pitch settings

• Constructed with durable MS and CI body

• Suitable for heavy-duty industrial use

• Machine shops

• Fabrication units

• Industrial manufacturing

• Automotive component production

• Engineering workshops

The Diesel Smoke Meter is a precision instrument designed to measure the opacity or density of smoke emitted from diesel engines. It helps assess engine combustion efficiency and ensures compliance with environmental emission regulations. Ideal for automotive workshops, emission testing centers, and vehicle inspection agencies, the device offers accurate and real-time readings with user-friendly operation.

1. High-Accuracy Smoke Measurement – Ensures precise opacity readings in real-time.

2. Digital Display – Clear, easy-to-read results for quick assessment.

3. Portable & Compact Design – Suitable for field and workshop use.

4. Automatic Zero Calibration – For consistent performance and reliability.

5. USB/Printer Connectivity – Allows easy data transfer and printout of test reports.

6. Compliance with Emission Standards – Conforms to international diesel smoke testing norms.

Universal Testing Machines (UTMs) are versatile instruments used to measure the mechanical properties of materials, including tensile, compression, and bending strengths. They are designed to handle a wide range of forces and sample sizes, offering precise control over test speed and accurate load measurement. Modern UTMs often include digital interfaces and software to simplify data collection, graphing, and analysis.

Key Features

• High load capacity for various materials

• Adjustable testing space to accommodate different sample sizes

• Wide speed range for controlled testing

• High accuracy in load measurement (±1%)

• User-friendly digital displays and computer control

• Software-enabled data analysis and reporting

Applications

• Material testing in research and development laboratories

• Quality control in manufacturing industries

• Structural component testing in construction and engineering

• Educational purposes in academic institutions

The V-Tech Digital Display Monitor is designed for high-visibility and long-duration operation in commercial, industrial, or institutional environments. IPS or similar wide-angle panels ensure consistent color and clarity across viewing angles. Available in multiple resolutions, including FHD and UHD, the monitors deliver sharp, vibrant images. With robust connectivity options like HDMI, VGA, USB, Ethernet, and RS-232, they can be integrated with various control or media systems. VESA compatibility enables flexible installation, and the durable backlight ensures a lifespan of around 50,000 hours, making it ideal for continuous 24/7 use.

• High-quality IPS panel for wide viewing angles

• FHD or UHD resolution for crisp, clear display

• Continuous 24/7 operation with long backlight life (~50,000 hours)

• Multiple connectivity options: HDMI, VGA, USB, Ethernet, RS-232

• VESA-compatible mounting for wall or stand installation

• High brightness (450–550 nits) and excellent contrast (1100:1–1200:1)

• Suitable for indoor environments with stable operation in standard temperature/humidity ranges

• Corporate meeting rooms and conference halls

• Digital signage in malls, airports, and public spaces

• Educational institutions for classrooms and auditoriums

• Control rooms and monitoring centers

• Continuous display for industrial or operational dashboards

The LED Display Board is a versatile digital signage solution designed to deliver clear and vibrant visual communication. With customizable pixel pitch options (5 mm, 10 mm), it offers both high-resolution indoor displays and long-distance readable outdoor models. Built with SMD or dot-matrix technology, the display supports multiple font styles and character sets, ensuring flexibility for text, numbers, and simple graphics. Available in single-color or multi-color options, the rectangular-shaped LED board can be installed in a variety of ways, including wall-mounted, ceiling-mounted, or free-standing setups. Its durable frame and weather-resistant design make it suitable for both industrial and commercial environments.

• Available in different pixel pitches (5 mm, 10 mm, etc.) for indoor/outdoor applications

• Supports single-color or full-color LED lighting

• SMD or dot matrix display technology for bright and clear output

• Multiple font styles and character support for flexible messaging

• Rugged metal/aluminum housing for durability

• Mounting flexibility: wall, ceiling, or free-standing

• Designed and manufactured in India

• Reliable 230V AC input power

• Outdoor advertising and promotional displays

• Industrial production boards and real-time data displays

• Public information systems (bus stands, airports, railway stations)

• Clocks, countdown timers, and event displays

• Digital signage for malls, shops, and commercial complexes

• Scoreboards and stadium displays

The V-Tech 7-Segment Industrial LED Display is a robust and versatile unit designed for industrial environments. It provides clear numeric readouts in red and green LEDs, suitable for monitoring production cycles, liquid levels, and other process variables. The unit supports a variety of input signals and operates on a wide DC voltage range, making it adaptable to diverse industrial systems. Its front panel has an IP51 rating, offering protection against dust and limited moisture, while the case and terminals are rated to suit standard industrial enclosures.

• Bright 7-segment LED display with dual-color (red and green) indicators.

• Supports multiple input signal types: no-voltage contact, voltage pulse, and open collector.

• Wide DC power supply range (12–24 VDC) for flexible integration.

• Low current consumption optimized for each LED color.

• Holds process values and indicates negative numbers, overflow, and underflow.

• Designed for reliable operation in a broad temperature and humidity range.

• Front panel protection (IP51) for industrial environments.

• Industrial process monitoring (e.g., water or liquid volume measurement)

• Production cycle time display in factories

• Automation systems requiring clear numerical indicators

• Manufacturing lines and control panels

The LED Digital Clock is a high-visibility time display unit designed for industrial and institutional use. Featuring a bright red P10 LED dot matrix with a 32x64 pixel configuration, it ensures excellent readability even in daylight conditions. The clock operates in a 12-hour format with clear AM/PM indicators. Constructed with a durable plastic casing, it is lightweight yet reliable for long-term usage. Optional features like temperature display and GPS synchronization add precision and versatility, making it a dependable solution for time management across facilities.

• Bright red LED dot matrix for day and night visibility

• 12-hour format with AM/PM indication

• Large display size (approx. 410 mm x 1370 mm x 90 mm)

• Operates on standard 220V AC supply

• Optional GPS synchronization for precise accuracy

• Optional temperature display integration

• Durable and lightweight plastic casing

• Suitable for industrial, office, and institutional environments

• Industrial plants and production units

• Corporate offices and control rooms

• Warehouses and logistics facilities

• Schools, colleges, and public institutions

• Large halls and auditoriums requiring clear time visibility

Surface Tension Balance: Product Description

A Surface Tension Balance, often exemplified by a Searle's Surface Tension Balance, is a laboratory instrument designed for precise measurement of the surface tension of liquids, particularly thin films like soap films or other transparent liquids. It typically operates on the principle of measuring the force required to deflect a sensitive beam or wire, which is directly related to the surface tension of the liquid sample. These balances are crucial for studying intermolecular forces and are widely used in physics education, research, and various industries where liquid interfaces play a significant role.

Key Features (6 points):

1. Measurement of Surface Tension: Specifically designed to quantify the surface tension of liquids, often expressed in units like dynes/cm or N/m.
2. Sensitive Beam/Wire Mechanism: Features a delicate beam or stretched wire whose deflection is used to determine the force exerted by the liquid's surface tension.
3. Adjustable Tension: Allows for adjustment of the tension in the stretched wire, enabling calibration and fine-tuning for accurate measurements.
4. Graduated Scale with Pointer: Equipped with a precise graduated scale and a lightweight pointer for observing and measuring the deflection caused by the surface tension.
5. Stable Base/Tripod Stand: Mounted on a sturdy base, often a tripod with leveling screws, to ensure stability and minimize external vibrations during experimentation.
6. Versatile Sample Holding: Includes mechanisms (like a rectangular frame or a clip for microscope slides) to hold liquid films or samples, making it adaptable for various liquid types.

This Leak Detection in Walls, Building Structures, Electrical Wiring and Pipes is designed for fast, accurate thermal inspection and diagnostics. With a 32×32 pixel IR resolution and a wide temperature measurement range of –20°C to +300°C, it delivers real-time identification of hot and cold zones. The 2.4-inch high-resolution color display ensures clear visibility of thermal images, making it ideal for both technical and field applications. Its compact size and user-friendly interface make it suitable for beginners as well as professionals working across multiple industries.

• 32×32 pixel infrared resolution for reliable thermal visualization

• Wide temperature measurement range from –20°C to +300°C

• 2.4-inch full-angle color display for clear, real-time imaging

• Ability to mark hot and cold spots for quick diagnostics

• Automatic shutdown to save battery life

• Temperature unit switching (°C/°F)

• Compact, lightweight, and easy to operate

• Leak detection in walls, building structures, and pipelines

• Electrical wiring inspection and fault detection

• Automotive diagnostics and engine troubleshooting

• HVAC system evaluation

• Geological surveys and material temperature testing

• Agricultural monitoring and equipment maintenance

This Air Temperature  Sensor with Radiation Shield features a PT100 temperature sensing element for high-accuracy temperature measurement. The stainless‑steel or rugged plastic sensor is protected by a louvered solar radiation shield, which helps block direct sunlight and precipitation, ensuring accurate environmental readings.

Designed for environmental monitoring, agricultural sites, and weather stations, this sensor offers stable performance in harsh outdoor conditions. Its robust construction and precise sensing make it ideal for use on weather masts, tripods, or fixed poles.

• Accurate PT100-based temperature measurement

• Integrated radiation shield (stacked louvers) to minimize solar bias

• Optionally measures humidity (if the sensor includes a humidity probe)

• Durable materials suited for outdoor deployment

• Long-term stability and reliable performance

• Flexible output options (analog or digital)

• Designed for environmental and weather station applications

• Weather stations and meteorological monitoring

• Agricultural and climate monitoring systems

• Environmental research and field deployment

• Smart farming: microclimate measurement

• Industrial outdoor monitoring

• Data collection for climate-sensitive installations

The industrial video borescope is an optical inspection tool designed for visual access to hard-to-reach areas such as engine cylinders, pipes, HVAC ducts, and industrial machinery components. It features a high-quality camera head on a flexible probe with built-in LED lighting, allowing clear imaging even in dark or confined spaces. Images and videos can be captured for documentation, analysis, and troubleshooting. Durable and portable, this tool is essential for automotive, plumbing, and industrial maintenance professionals seeking precise, non-destructive inspection.

• Flexible probe with integrated LED lighting

• High-resolution camera for clear imaging

• Real-time viewing on built-in or external screens

• Image and video capture for documentation

• Durable and portable design for field use

• Ideal for inspecting engines, pipes, ducts, and machinery

• Non-destructive inspection of confined or hard-to-reach areas

• Lightweight, handheld operation

• Automotive maintenance and engine inspection

• Plumbing and pipeline inspection

• HVAC system duct assessment

• Industrial machinery and equipment inspection

• Detection of wear, blockages, or corrosion

• Preventive maintenance in workshops and plants

• Quality control and R&D inspection tasks

A specialized water quality sensor designed to measure nitrite (NO₂⁻) concentration in water. These sensors provide reliable detection in wastewater, groundwater, drinking water, and other water bodies. By monitoring nitrite levels, they help identify pollution from agricultural runoff, industrial discharge, or sewage, ensuring environmental safety and compliance with health standards.

The sensor uses advanced detection technologies, including optical methods or ion-selective electrodes (ISE), to deliver accurate, real-time measurements of nitrite concentration.

• Accurate measurement of nitrite nitrogen (NO₂⁻)

• Suitable for wastewater, drinking water, and environmental water

• Detection via ion-selective electrodes (ISE) or optical methods

• Real-time, continuous or handheld monitoring capability

• Robust construction for industrial and field environments

• Quick response and high sensitivity

• Industrial effluent monitoring

• Municipal water treatment plants

• Environmental water quality monitoring

• Groundwater and surface water testing

• Agricultural runoff assessment

• Drinking water safety monitoring

A digital signal conditioner converts analog sensor outputs into structured digital data suitable for controllers, PLCs, SCADA, and data acquisition systems. It acts like a translator that organizes the fuzzy analog world into crisp digital packets, resistant to noise and ready for long-distance communication.

• Converts analog signals to digital

• Supports digital protocols such as RS485

• High electrical-noise immunity

• Allows long-distance data transmission

• Offers amplification, isolation, and linearization

• Enhances compatibility with digital instrumentation

• Industrial automation systems

• Data logging and monitoring

• PLC/SCADA communication

• Long-distance sensor interfacing

• Process control and instrumentation

• Environments with high electrical interference

The Energy Meter is a high-performance device designed to measure current and energy consumption in 3-channel 1-phase or 1-channel 3-phase four-wire (Y or Δ) systems. It provides precise, wide-span energy monitoring suitable for industrial and commercial electrical installations, with digital display and optional integration into energy management systems.

Key Features:

• Measures current in single-phase and three-phase systems

• Supports 3-channel 1-phase or 1-channel 3-phase four-wire (Y/Δ) configurations

• High-performance, wide-span energy metering

• Digital display for real-time readings

• Optional communication for IoT or SCADA integration

• Suitable for industrial-grade applications

Applications :

• Industrial and commercial energy monitoring

• Power distribution management

• Electrical load analysis

• Energy efficiency and consumption tracking

• Integration with IoT or SCADA systems for automated energy monitoring

The Pulse Oil Meter is an in-line, electronic oval gear meter designed for accurate measurement of lubricating oils and other fluids. Its compact plastic body allows easy installation in industrial lubrication systems or integration with non-metered oil guns. The meter is compatible with a wide range of fluids, including engine oil, SAE140, transmission fluid, diesel, and kerosene, making it highly versatile for workshop, industrial, and maintenance applications. It provides electronic pulse output suitable for counters or monitoring systems.

• Electronic pulse output for accurate measurement

• Compact in-line oval gear design

• Plastic body for lightweight and corrosion resistance

• Available in 1/2" and 3/4" port sizes

• Compatible with various lubricating oils and fluids

• Easy integration with existing oil guns or lubrication systems

• Suitable for industrial, automotive, and workshop applications

• In-line oil metering for lubricating systems

• Retrofits for non-metered oil guns

• Workshop and automotive service stations

• Industrial lubrication monitoring

• Hydraulic and gear oil measurement

• Diesel or kerosene fluid monitoring

The Active & Passive pH Transmitter is designed for precise measurement of pH or millivolt signals from pH sensors. It can be configured for either active (powered) or passive (non-powered) sensors, providing versatility for a variety of industrial processes and environmental monitoring applications. The transmitter ensures accurate, reliable readings for process control, water treatment, and research applications.

Key Features

• Supports active and passive pH sensors

• Measures pH or mV signals

• High accuracy and stable readings

• Configurable analog output for process integration

• Suitable for industrial, laboratory, and environmental monitoring

• Panel or field mounting options

Applications

• Industrial process monitoring

• Water treatment plants

• Environmental monitoring

• Laboratory and research applications

The V-Tech Accident-Free Days LED Board is designed to encourage workplace safety by prominently displaying the number of consecutive accident-free days. With a bright digital LED display, the board automatically calculates the accident-free count from a preset accident date and can be conveniently managed via remote control. Its compact 16" × 12" MS powder-coated cabinet ensures durability and visibility, making it ideal for industrial and office environments.

• Bright digital LED display for clear visibility.

• Shows accident-free days automatically from a preset date.

• Remote control for easy resetting and adjustment.

• Promotes safety awareness in the workplace.

• Durable MS powder-coated cabinet.

• Compact 16" × 12" size for wall mounting.

• Industrial factories and manufacturing plants

• Construction sites

• Warehouses and logistics centers

• Offices with safety compliance programs

• Any workplace emphasizing accident-free operations

The 64×64 RGB LED Matrix Display Panel is a high-resolution P3 LED module designed for vibrant and detailed visual output. Featuring 4096 individual RGB LEDs in a 64×64 grid with a 3 mm pixel pitch, the panel delivers sharp text, graphics, and animations with a wide viewing angle of ≥160°.

It operates on a 1/32 scan driving method and is controlled synchronously via a HUB75 interface, making it compatible with a wide range of microcontrollers, including Arduino, STM32, ESP32, and Raspberry Pi. The module requires a stable 5V/4A power supply through a VH4 header. Multiple panels can be cascaded to form larger display screens for customized applications.

Durable and reliable, the panel is ideal for DIY projects, industrial information boards, interactive installations, and educational electronics.

• 64×64 pixel resolution (4096 RGB LEDs, 1R1G1B)

• Fine 3 mm pixel pitch for sharp graphics and animations

• Wide viewing angle (≥160°) for visibility from multiple directions

• HUB75 interface for easy cascading and control

• 1/32 scan driving method for efficient LED management

• Compatible with Arduino, ESP32, STM32, Raspberry Pi, and more

• High brightness and refresh rate for smooth visual output

• Long lifespan (>100,000 hours) with stable performance

• Can be tiled to create large, customized LED display walls

• Indoor LED signboards and message displays

• DIY electronics and maker projects

• Industrial data dashboards and Andon systems

• Retail and advertising display panels

• Educational demonstrations for embedded systems

• Interactive art and multimedia installations

The Badminton Electronic Scoreboard is a durable and outdoor-ready scoring solution designed specifically for badminton courts. Built with waterproof, shockproof, and rustproof housing, it ensures reliable performance in all weather conditions.

The scoreboard comes with 6-inch high-brightness LED digits for clear visibility from a distance, making it ideal for both indoor and outdoor use. It is available in standard sizes (2x3 ft, 3x4 ft, 4x6 ft) with customization options to suit different venues.

Control is convenient through a console and wireless RF remote, offering a range of up to 300m/800m, allowing operators to update scores without being near the display.

• High-visibility 6-inch LED digits for scoring

• Available in multiple standard and customizable sizes

• Waterproof, shockproof, and rustproof for outdoor durability

• Wireless RF remote control with long-range operation

• Comes with a dedicated control console for easy score management

• Single-face scoreboard design for direct audience viewing

• Backed by a 1-year warranty

• Badminton courts (indoor and outdoor)

• Sports complexes and training academies

• Tournaments and competitive events

• School and college sports facilities

The Wireless LED Sports Scoreboard is a durable, high-visibility display system built to meet the demands of outdoor sporting events. Featuring large 10-inch LED digits and a wide 120° viewing angle, it ensures clear readability from all sides of the ground. The wireless RF remote provides flexible operation from distances of up to 300–800 meters, making it ideal for fast-paced games. With its shockproof, waterproof, and rust-proof housing, the scoreboard delivers long-lasting performance even in tough weather conditions.

• High-intensity LED digits (10-inch) for excellent visibility

• Long-range RF remote control (300–800 meters)

• Rugged construction: waterproof, rust-proof, shockproof

• Integrated buzzer for gameplay alerts

• Space for sponsor advertisements

• Available in multiple sizes (e.g., 8 × 4 ft)

• Outdoor and indoor sports scorekeeping

• Cricket, football, basketball, and multi-sport tournaments

• School, college, and professional sports events

• Stadiums, training academies, and sports complexes

The LED Sports Scoreboard is a reliable and high-visibility display system designed for both indoor and outdoor sporting events. With its bright red LED display and 6-inch character height, it ensures excellent readability even from a distance of up to 300 meters. Built for durability, the scoreboard is waterproof and equipped with inbuilt memory to preserve data during power interruptions.

• Wide viewing angle (>120°) for clear visibility from multiple directions

• RF remote control with long-range operation and USB/PC connectivity

• Programmable functions: team names, special characters, countdown timers

• Rugged body construction in metal or acrylic for outdoor durability

• Multiple power options: AC, solar, or battery backup

• Basketball scoreboards

• Multi-sport events (indoor & outdoor)

• School, college, and professional tournaments

• Community sports complexes and stadiums

The V-Tech LED Currency Exchange Rate Display Board is a professional and reliable solution for forex companies, banks, and financial institutions. Designed with Bar-LED based 7-segment modules, it provides clear, sharp, and easy-to-read numerical displays of currency exchange rates.

The unit is built with a durable MS cabinet, powder-coated for longevity, and a glossy front panel that complements modern interiors. Equipped with a red LED digit display (1-inch height), it ensures excellent readability even from a distance. Data can be updated conveniently via a computer, smartphone, or remote keypad, making it adaptable for fast-changing exchange environments. With an IP54 protection rating, the board is designed to withstand dust and moderate environmental factors while maintaining reliability.

• Bar-LED based 7-segment display for clear and sharp readability

• Displays foreign exchange rates in real time

• Red LED digits with 1-inch digit height

• Easy data update via computer, smartphone, or keypad

• Robust MS cabinet with powder coating and glossy front panel

• Acrylic body construction for durability and style

• Standard 230V AC power supply

• IP54 protection level for enhanced reliability

• Suitable for indoor commercial applications

• Banks and financial institutions

• Forex companies and currency dealers

• Airports and travel exchange counters

• Hotels and international business centers

A Pressure Meter is a precision instrument designed to measure the pressure of gases or liquids in various industrial, laboratory, and commercial applications. Depending on the model, it can measure absolute, gauge, or differential pressure with high accuracy.

Modern digital pressure meters come with LCD displays, data logging features, and wide measurement ranges, making them suitable for applications in HVAC systems, fluid mechanics, pneumatic and hydraulic systems, process industries, and research laboratories.

• High Accuracy Measurement – Provides reliable readings for gases and liquids.

• Digital LCD Display – Clear and easy-to-read pressure values.

• Wide Measurement Range – Available in models from low-pressure (mbar) to high-pressure (bar/psi).

• Differential / Gauge / Absolute Pressure Options – Supports multiple testing requirements.

• Data Hold & Logging – Stores readings for analysis (in advanced models).

• Compact & Portable Design – Lightweight and easy to carry for field use.

• Durable Construction – Built to withstand industrial conditions.

• Applications – HVAC, automotive, hydraulics, pneumatics, process industries, laboratories, and R&D.

The Bubble Inclinometer is a professional manual device designed to measure the Range of Motion (ROM) in joints and the spine. It uses a precision bubble-level mechanism to ensure accurate angle readings, making it ideal for clinical, educational, and rehabilitation settings. The circular dial clearly displays degrees, allowing therapists and practitioners to evaluate patient progress accurately. Its lightweight, durable design makes it suitable for daily use by physical therapists, orthopedic specialists, and students.

• Measures various joint movements, including flexion, extension, abduction, adduction, dorsiflexion, and plantarflexion

• Bubble mechanism ensures precise and reliable angular measurement

• Clear degree markings for easy and direct readings

• Compact, lightweight, and easy to operate

• Ideal for both clinical professionals and students

• Durable construction suitable for long-term use

• Physical therapy ROM assessment

• Orthopedic joint and spine evaluation

• Sports injury rehabilitation

• Academic training and practical learning in physiotherapy

• Regular monitoring of patient mobility