Hioki FT3151 Analog Earth Tester, 0 to 1150Ω

Description

The Hioki FT3151 is an analog earth (ground) resistance tester used to measure the grounding resistance of electrical equipment. It is designed for electrical maintenance professionals and is characterized by its intuitive analog display and convenient features.

Key Features

• AC phase differential system: The device uses an AC phase differential system to ensure accurate measurements, even in the presence of earth voltage and auxiliary earth resistance.
• Switchable measurement frequencies: The FT3151 allows users to switch between 575 Hz and 600 Hz measurement frequencies to minimize the effects of power supply harmonics.
• Improved setup and cleanup: The tester includes innovative cord winders that make it significantly faster to set up and put away the measurement cords.
• Durable design: It is built with a semi-dust-proof construction for reliability in various working environments. 
• Measurement capabilities: The FT3151 can perform earth resistance tests using both the standard three-electrode method and a simpler two-electrode method, which can be switched depending on the application. It also measures earth voltage.
• Measurement ranges: The tester offers multiple resistance measurement ranges to accommodate different requirements.