The Hioki Analog Earth Tester FT3151 is designed for precise ground resistance measurements using the three-electrode method. This tester ensures accurate readings unaffected by earth voltage or auxiliary earthing resistance due to its AC phase differential system. It offers a wide measurement range from 0 to 1150 Ω, adhering to EN standards, and features switchable measurement frequencies to minimize power supply harmonic effects. The FT3151's innovative cord winder simplifies setup and cleanup, enhancing user convenience. Its compact design, coupled with robust construction, ensures durability and ease of use in various environments.

Specifications & Features:

Measurement Methods: Three-electrode, Two-electrode (simple measurement)
Measurement Range: 0 to 1150 Ω
Measuring Frequency: 575 Hz / 600 Hz
Measurement Current: 15 mA rms (three-electrode), 3 mA rms (two-electrode)
Open Circuit Voltage: 50 V AC rms or less
Earth Potential Measurement: 0 to 30 V
Power Supply: 6 × LR6 (AA) Alkaline batteries
Dimensions: 164 mm W × 119 mm H × 88 mm D
Weight: 760 g (including batteries)
Included Accessories: Auxiliary Earthing Rods, Measuring Cables, Carrying Case, Instruction Manual

SKU: FT3151