Capable of measuring earth resistance and earth voltage.
2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.
The test leads are supplied as standard accessories for simplified two-wire measuring system.
Battery operated.
Data hold function.
Battery test indication.
Calibration performed with supplied test leads.
Accessories
Instruction manual
Test leads (red-15m, yellow-10m, green-5m)
Auxiliary earth spikes
Simplified measurement probe
Shoulder belt
Batteries.
Measuring ranges:
- Earth resistance: 0-20Ω | 0-200Ω | 0-2000Ω
- Earth voltage: 0-200 Vac(40-500Hz)
Accuracy:
- Earth resistance: ±(2%rdg+2dgt) at 200/2000Ω | ±(2%rdg+0.1Ω) at 20Ω
- Earth voltage ±(1%rdg+2dgt)
Earth resistance resolution:
- 0-20Ω : 0.01Ω
- 0-200Ω : 0.1Ω
- 0-2000Ω : 1Ω
Measuring system: Earth resistance by constant current inverter 820 Hz, 2mA approx.
Display: 3½ digit (2000 counts)
Open circuit indication: LED will be unlit
Low battery indication
Data hold indication
Over range indication: “1”(MSD)
General
Dimensions: 250(L) × 190(W) × 110(D)mm
Weight (battery included): Approx. 1500g
Power source: 1.5V (AA) × 6
Safety Standard
EN 61010-1 CAT III 300V
IEC 61557-1
IEC 61557-5
EN 61326-1
