Ohm Testers

For field use with 10 A test current and 0.1 µΩ resolution; measures up to 2500 Ω with temperature compensation, 1500 memory locations and RS232 interface.

For field and laboratory use with 4-wire measurement, 10 A test current and 1 µΩ resolution; memory for 1000 measurements and USB connection with software.

Test current up to 200 A with 0.1 µΩ resolution; unlimited test time up to 100 A, memory for 8000 measurements, USB communication and BSG mode.

0.001 mΩ–1.9999 MΩ range, DC/pulse/dry circuit test, 0.05% accuracy, temperature compensation, 4-channel R-scanning and RS232 interface.

2A test current for low resistances, with support for multiple test modes, robust IP-rated construction for field and operational environments.

2A test current, noise reduction with Confidence Meter™, Difference Meter for quick comparisons and reliable inductive testing in noisy environments.

2A test current and data storage, noise reduction with Confidence Meter™, support for long cables, safe inductive testing and USB export in field environments.

Measures low resistances with test current up to 200 A and ripple-free DC; supports DualGround, automatic testing, PC connection and built-in printer.

Measures low resistances with test current up to 600 A and ripple-free DC; supports the DualGround method, automatic testing, PC connection and built-in thermal printer.

Up to 220 A test current, 1 µΩ–1000 mΩ measurement range, Bluetooth communication and DualGround safety; supplied with 1.3 m Kelvin probes.

Up to 200 A test current, 20 mΩ range and long dwell time; supplied with 5 m test and sensing leads.

Up to 300 A test current, memory for over 2000 values and USB-C transfer; supplied with 5 m Kelvin clamps.

Up to 600 A test current, compact design for switches, joints and cable terminations; unit only.

Up to 600 A test current with microprocessor-based measurement, data storage and reporting; unit only.

Continuity tester and ohmmeter with integrated 30 m cable reel, test current 200 mA, measuring range 0–20 ohms, audible and visual indication, and digital display.