Portable Earth Resistance Tester for four wire testing. Ease of use: Select the range using the large dial and press the button to test.
● Microprocessor-controlled with advanced safety features.
● 4-wire testing only.
● Automatic C spike check.
● Auto power-off.
● Auto data hold.
● Large LCD (2000 counts).
● Protective terminal cover.

Specifications
● Earth Resistance: 0-20Ω | 0-200Ω | 0-2kΩ.
● Earth Voltage: 0-200V AC.
● Accuracy Earth Resistance: ±2%rdg±3dgt.
● Accuracy Earth Voltage ±2%rdg±3dgt.
● Earth resistance resolution: 0-20Ω: 0.01Ω | 0-200Ω: 0.1Ω | 0-2kΩ: 1Ω.
● Operating temperature & humidity: 0°C~40°C ≤80% R.H.
● Storage temperature & humidity: -10°C~50°C ≤80% R.H.
● Dimensions: 205(L) x 90(W) x 55(D)mm
● Weight (battery included): Approx. 380g
● Power source: 1.5V (AA) x 6.
● Accessories: Instruction manual, Test leads (red-15m, black-10m, yellow-10m, green-5m), Auxillary spike, Carrying case, Batteries.
● Safety Standard: EN 61010-1 CAT IV 200V. EN 61557-1. EN 61557-5. EN 61326-1.