Featured Products

The Wet Bulb Globe Heat Stress Meter is a lightweight meter that's compact enough to carry anywhere. OSHA and other government organization have s...

Takes the guesswork out of heat stress calculations. This unique heat stress meter features bright multi-color LCD backlights corresponding to OSHA...

Reads air velocity and temperature, and functions as a type K or J thermometer. Records data onto standard SD memory cards. When full, simply excha...

The Anemomaster™ Rotating Vane Anemometer – 6820 Series offers a range of highly accurate airflow measuring devices. Models include industrial grad...

Digital multimeter in a double moulded housing. Features: 3½ digit, 2000 count, LCD display AC/DC voltage measurement up to 600 V Manu...

Manual Ranging Multimeters DL9101 General Purpose Manual Ranging 1000V MultimeterDouble moulded housing with an oversized high contrast 2000 count ...

This is a high precision multimeter offering accuracy, safety and reliability. The DL9308 has True RMS voltage and current readings. With max/min a...

This is the top of the range multimeter with a 6000 count high visibility back lit LCD display. A high precision multimeter offering accuracy, safe...

A mini multimeter with a high contrast 4000 count LCD display. Includes non contact voltage detection and torch. Features:     Non contact...

 Compact Ranging Multimeters  DL9204 Compact Manual Ranging 600V Multimeter  Compact manual ranging digital multimeter with 2000 count LCD d...

DL9205 Compact Auto Ranging 600V Multimeter Compact manual ranging digital multimeter with 2000 count LCD display. Full protection on all ranges, s...

Compact auto ranging digital multimeter with 6000 count LCD display.Full protection on all ranges, safety category to CAT 111 600 V. The high co...

It is a good practice to check if two pole voltage detectors are functioning correctly on a known voltage source, both before and after they have u...

It is a good practice to check if two pole voltage detectors are functioning correctly on a known voltage source, both before and after they have u...

The DL9307 is a hand held Insulation Multimeter, combining features of an Insulation tester and a highly accurate TRMS Multimeter.The DL9307 with a...

DL9050N is one of the best Insulation Continuity Tester with four Insulation test voltage ranges 125, 250, 500 & 1000 V.Large back light digita...

The laser distance meter PCE-LDM 45 is suitable for simple distance measurements. The laser distance meter measures distances up to 40 m / 55.8 ft....

HT82 is a mobile device to display the phase sequence with 3 terminals in a generic three-phase system. The device provides an “R” indication in ca...

The DL9020 is a hand held motor and phase rotation indicator. The battery powered instrument is designed to detect the phase rotation of three phas...

DL9118 Multi-Function Tester has been designed to fully comply with the testing requirements of the 18th Edition. It also incorporates many of the ...

DL6518 is an AC Leakage Clamp meter providing an accurate measurement of earth leakage down to a resolution of 100 uA (0.1mA). The very low resolut...

Accurate measurement of AC earth leakage with a resolution on 10uA (0.1mA), enables the detection of nuisance tripping caused by faulty appliances ...

 With inclusion of DC current temperature & capacitance readings, this clamp meter is the ideal all purpose instrument. The slim   design combi...

The primary difference between Type J and Type K thermocouples is the measuring range, and the sensitivity. Type K is the most common general-purpo...

The primary difference between Type J and Type K thermocouples is the measuring range, and the sensitivity. Type K is the most common general purpo...

The  Handheld Micromanometer – Model 6850 takes airflow and pressure readings with a pitot tube, making it easy to traverse ducts. With its ergonom...

Light weight, tiny size with simple, one-hand, operation. They are perfect for scientists, agricultural specialist, facilities managers, HVAC profe...

Light weight, tiny size with simple, one-hand, operation. They are perfect for scientists, agricultural specialist, facilities managers, HVAC profe...

Own the equivalent of 5 meters for about the price of any one of them  Air Speed  Air Temperature  RH  Light  Thermocouple Temperatur...

These meters are light weight, tiny in size with simple, one-hand, operation. They are perfect for scientists, agricultural specialist, facilities ...

Wirelessly display, log, and transfer readings. Sper Scientific’s Bluetooth® Anemometer Meter is small, light, and simple to use. Simultaneously di...

Multi function hor-wire anemometer is the most accurate hot-wire anemometer of its kind. It offers research-grade accuracy at an affordable, indust...

The Anemomaster™ Professional sports built-in data logging capability and includes a communication cable that connects the instrument to a PC for s...

The KV5-100 MK3 Test System is a general purpose, high voltage test instrument designed for testing insulation systems and the measurement of break...

Navis WS 011-1A-EX & WSD 011-1A-EX feature state of the art low power wireless technology connecting sensor and displays, resulting in user fri...

Navis WS 011-1A-EX & WSD 011-1A-EX feature state of the art low power wireless technology connecting sensor and displays, resulting in user fri...

The MTD20KWR digital earth tester is designed for precise measurement of earth resistance and soil resistivity, suitable for residential, industria...

The LR-Cal SOLAR Dry Block Temperature Calibrator is a high-performance calibrator designed for precise temperature calibration across a range of i...

The M-110 Mini AC Leakage Current Clamp Tester is a compact and highly accurate instrument designed for measuring AC leakage currents in electrical...

The M-280 AC/DC Mini Digital Clamp Tester is a versatile and compact instrument designed for accurate measurement of AC and DC currents, voltage, a...