WX5800 Double Clamp Multifunctional Earth Tester

Power Supply :DC 9V(Zn-Mn dry battery R14S 1.5V 6 PCS, continuous standby for 300 hours ) Test Voltage Wave :Sine wave Test Frequency :128Hz/111Hz/105Hz/94Hz(AFC) Short-circuit Test Current :AC 20mA max Open-circuit Test Current :AC 40V max

WX3000B Earth Resistance Soil Resistivity Tester

Power Supply :DC 9V Zi-Mn dry battery LR14 1.5V 6 PCS LCD :124mm×67mm(black light) Accuracy :±2%rdg±3dgt Date Storage :300 sets Cable resistance verification :Automatic calibration

WX3000 Digital Earth Resistance Tester

Range：Ground Resistance：0.01Ω-2000Ω；Ground voltage：AC 0～600V 1：Ground resistance test 2：Ground Voltage test 3：Low resistance test Power Supply :DC 9V(Zi-Mn dry battery R14S 1.5V 6 PCS, continuous standby for 300 hours )

WXJD-10A Ground Continuity Resistance Tester

Power supply :AC220V±10%、50Hz Work Mode :Continuous Display :Three and half LCD display Measuring Radius :50 m Measurement Range :1～1999mΩ

WXCZ-II Grounding Lines Group Resistance Tester

Power supply :220V±10% 50±5 Hz The test terminal of ground wire :2~5 terminal Accuracy :Class 0.5 the measuring range :0～199.99mΩ Test current :20A，30A

WX2571-II Earth Digital Insulation Resistance Tester

Power supply and power dissipation DC: 8×1.5V(AA，R6) battery AC: 220V/50Hz Ground voltage (frequency virtual value) :≤ 5V error ≤ ± 5% Maximum power dissipation :≤2W Resolution :0.001Ω、0.01Ω、0.1Ω、0.01V

WX5600 Clamp Earth Loop Resistance Tester

Power supply :8 AA NiMH rechargeable batteries or regular AA batteries Storage capacity :200 groups Jaw size :Φ50mm Minimum resolution :0.01Ω Double clamp method :0.01Ω～200Ω

WXF3000 DC System Earth Fault Detector

Supply voltage :AC220V±10% Voltage frequency :50Hz±5% Input fuse :200mA Maximum power :3W Signal current measurement sensitivity :0.5mA

WXCR2000 Earth Clamp Meter

Power Source :6VDC (4 ×5# alkaline battery) LCD display :4-digital LCD：47×28.5mm2 Protection Level :Double insulation Structural Feature :In the jaw way Shift :Automatic

WXWR-3A Ground Network Earth Resistance Tester

Power supply :AC 220V±10%，50Hz Anti-jamming capability :Anti- frequency 50Hz voltage 10V Current output gear :3/2.5/2/1.5/1A Impedance measurement range :0～200Ω Resolution :0.001Ω

WXWR-5A Ground Network Earth Resistance Tester

Power supply :AC220V±10%，50Hz Anti-jamming capability :Anti- frequency 50Hz voltage 10V Current output gear :5 / 4.5 / 4 / 3.5 / 3 / 2.5 / 2 / 1.5 / 1A, 0.5A/gear, total 9 gears Resolution :0.001Ω Impedance measurement range :0～200Ω (Including current pile impedance)