Microprocessor-controlled.
Measures earth resistance in three ranges : 40Ω, 400Ω, 4kΩ.
Capable of measuring earth voltage.
3 ¾ digit (4000 counts).
LCD backlight display.
2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.
Data hold function.
Relative function.
Auto power-off function.
Low battery indication.
Calibration performed with supplied test leads.
Accessories
Instruction manual
Test leads (red-15m, yellow-10m, green-5m)
Auxiliary earth spikes
Simplified measurement probe (optional)
Carry case
Batteries.
Measuring system: Earth Resistance by constant current inverter 820Hz approx. 2mA
Measuring ranges:
- Earth resistance: 0-40Ω / 0-400Ω / 0-4kΩ
- Earth voltage: 0-400 Vac(40-500Hz)
Accuracy
- Earth resistance: ±(2%rdg+2dgt)
- Earth voltage: ±(2%rdg+3dgt)
Earth resistance resolution:
- 0-40Ω : 0.01Ω
- 0-400Ω : 0.1Ω
- 0-4000Ω : 1Ω
General
Dimensions: 163(L) × 102(W) × 50(D)mm
Weight (battery included): Approx. 440g
Power source: 1.5V (AA) × 6
Safety Standard
EN 61010-1 CAT IV 400V
EN 61326-1
EN 61557-1
EN 61557-5
