Geolistrik / Resistivity Meter - Naniura NRD-300 HF

Geolistrik / Resistivity Meter Naniura NRD-300 Transmitter: * Power supply DC in : 12 Volt, minimum 6 AH (for max. power, please used wet-battery accu) * Power Output : 300 Watt for gt; 20 A * Output Voltage : 500 V maximum * Output Current : 2000 mA maximum * Current accuracy : 1 mA * Reading Type : Digital * Power for Digital Meter : 9 Volt, dry battery * Reading Facility : Current loop indicator Receiver: * Input impendency : 10 M-ohm * Range : 0, 1 mV up to 500 Volt * Accuracy : 0, 1 mVolt * Compensator , Rough : 10 x turn ( precision multi turn potensiometer) * Smooth : 1 x turn ( wire wound resistor) * Reading : Digital ( auto range ) * Power for Digital Meter : 3 Volt ( 2 Ea dry battery size AA) * Reading Facility : HOLD ( data memory ) * Total Weight: at least 45 Kg WHAT #39;S INCLUDES: * One unit transmitter and receiver * Current cable 2 rolls @ 500 meters * Potential cable 2 x 100 meters * Potential electrode (copper) 2 pieces * Current electrode (stainless) 2 pieces * Battery 12 Volt, 12 AH 1 pieces * Battery Charger 1 pieces * Connecting cables * User guide