earth tester

HIOKI FT6031 EARTH TESTER

Tough and Ready for the Field
IP67 Dustproof and Waterproof

Earthing or grounding of electrical equipment is essential to maintain safety, protecting lives, as well as prevent damage to equipment.

HIOKI FT3151 ANALOG EARTH TESTER

Classic Ground Resistance Tester Using 3-Pole Method with Easy Cord Winding System

Earthing or grounding of electrical equipment is essential to maintain safety, protecting lives, as well as prevent damage to equipment.

HIOKI FT6380-50 CLAMP ON EARTH TESTER

Easy Pole Clamp-On Ground Resistance Tester with Super Slim Jaw

The FT6380-50 measures grounding resistance simply by clamping to multiple-grounded ground wires. No auxiliary grounding rod is needed, and there is no need to disconnect the ground wire from the grounding rod.

HIOKI FT6041 4-POLE EARTH TESTER 

Field-capable, Fast-working
Extensive measurement functionality

Key Features

• Compatible with 4-pole method
• Measure ground resistance without disconnecting ground electrodes
• IP67 protected, built tough to withstand use at harsh sites
• Make measurements, even on

HIOKI FT6041-91 4-POLE EARTH TESTER  (includes clamp sensors FT9847 and CT9848)

Field-capable, Fast-working
Extensive measurement functionality

Key Features

• Compatible with 4-pole method
• Measure ground resistance without disconnecting ground electrodes
• IP67 protected, built tough to withstand use at harsh