Meter: grounding resistance; 10mΩ÷20Ω,200Ω,2kΩ,20kΩ,50kΩ; IP54

Manufacturer: GOSSEN METRAWATT
Power supply: battery LR6 AA 1,5V x4
IP rating: IP54
Body dimensions: 275x140x65mm
Conform to the norm: EN 61010;EN 61557;CAT II 250V;DIN VDE 0413
Related items: GM-Z503X;GM-Z503Y;GM-Z503Z;GM-Z590B;GM-Z592A
Standard equipment: carrying strap;manufacturer's calibration certificate;user's manual
Measuring instrument features: HOLD function;AutoTest function;low battery indicator;alarms breach of limit values
Type of meter: grounding resistance
Measurement: AC voltage;DC voltage;frequency;resistance (4-wire);resistance (3-wire);ground resistivity
DC voltage measuring range: 10...250V
AC voltage measuring range: 0...300V
Frequency measuring range: 15...400Hz
Earthing resistance measuring range: 200Ω;2kΩ;10mΩ...20Ω;20kΩ;50kΩ
Battery/ rechargeable battery: battery LR6 AA 1,5V x4
Frequency measuring accuracy: ±(0.2%+1 digit)
DC voltage measuring accuracy: ±(4% + 3 digit)
AC voltage measuring accuracy: ±(4% + 3 digit)
Earthing resistance measuring accuracy: ±(10% + 6 digit)