Portable battery-powered calibrator for testing and adjusting electrical instruments to standards.

Portable calibrator for testing and adjusting electrical measurement instruments.

Portable intrinsically safe calibrator for measuring voltage and current in hazardous industrial areas.

Lightweight portable calibrator for low-voltage electrical measurement instrument testing.

Portable calibrated loop calibrator for electrical measurement instrument verification.

Portable electrical calibrator measures voltage and current with UKAS certification for field testing.

Portable multi-function calibrator with high precision for electrical testing.

High-precision multi-function calibrator for electrical instrument calibration work.

Handheld multifunction calibrator with extended battery life for field electrical instrument testing.

Portable electrical calibrator for measuring voltage and current on site.

Portable loop calibrator for testing and calibrating electrical measurement devices.

Compact temperature data logger with wide measurement range and alarm capability for industrial applications.

Clamp meter with power measurement and non-contact voltage detection up to 400A AC.

Portable device verifies voltage tester functionality before field use.

Professional handheld multimeter with true RMS and advanced measurement functions.

Portable digital hygrometer measuring humidity to 99% RH with temperature function.

Portable gauge pressure meter with leak test function for industrial pressure verification.

USB temperature and humidity data logger with two-year battery life and alarm function.

Wi-Fi enabled temperature logger with one sensor, battery or mains powered, alarm function.