HT Instruments KIT TERR Earth Test Accessory Kit (1005400)

Field technicians verifying grounding systems on electrical installations need a complete set of test leads, rods, and tools. The HT Instruments KIT TERR accessory kit provides everything required for 3-pole and 4-pole earth resistance measurements. It includes three color-coded test leads (red 25 m, green 25 m, black 10 m), three earth rods, a hammer, and a soft carrying bag. The leads terminate in banana plugs for direct connection to HT Instruments earth testers such as the GEO416, GEO417, and GEO410 series.

Key specifications

• Product type: Accessory kit
• Measurement type: Earth resistance
• Measurement methods: 3-pole (Fall-of-Potential), 4-pole (Wenner)
• Test leads: 3 (red 25 m, green 25 m, black 10 m)
• Earth rods: 3 (metal)
• Included hammer: Yes
• Carrying case: Soft bag
• Connection type: Banana plugs
• Compatibility: HT Instruments earth resistance testers (GEO416, GEO417, GEO410 series)

Why choose it

This kit is tailored for HT Instruments earth testers, ensuring reliable connections and accurate measurements. The long leads allow proper probe spacing for fall-of-potential tests, while the included hammer and rods simplify setup in the field. The soft bag keeps all components organized and protected during transport.

Ideal use cases

• Electrical safety testing of grounding systems
• Verification of earth electrode resistance in industrial and commercial installations
• Soil resistivity measurements using the Wenner method

Good to know

The kit is compatible with HT Instruments GEO416, GEO417, and GEO410 series earth testers. It is intended for professional use by electricians and maintenance personnel.