http://www.highvoltage-test.com/earth-insulation-tester/insulation-resistance-tester/ Wide Voltage Range Insulation Resistance Megger Meter Tester Self - Clocking Function Output U:1KV銆?.5KV銆?KV銆?0KVMeasuring Range:0锝?000G惟 Max Error:10%Power:14.8V(2.2Ah) Rechargeable Li-battery Dimensions:27*21*10 Cm27*21*10 Cm:Voltage 卤10%, Resistance 2% High Light:insulation test equipment, digital insulation resistance tester ZX2677E 10KV Insulation Resistance Meter Megger Meter 10kV R15S R60S R600S DAR PI Insulation Resistance Tester 1. Wide voltage range: 1KV,2.5KV,5KV,10KV 2. Can test up to 2T惟 insulation resistance 3. 31/2LCD digital display of insulation resistance value 4. Auto shift resistance measuring range 5. Environment temperature can be measured 6. Self-clocking function, short buzz every 15 seconds 7. Auto calculate and save R15S, R60S, R600S, DAR and Polarization Index 8. Output short-circuit current鈮?mA which meets fast charging request to capacitive load 9. Strong anti-interference ability, stable and reliable reading 10. Perfect protection, safe for operation 11. Powered by rechargeable Li-battery, auto power off when battery energy is not enough 12. Power dissipation of the entire machine: 鈮?0W 13. Working temperature and humidity: 0鈩冿綖40鈩? 鈮?85 % RH 14. Withstand: AC2.5kV 50HZ 1min 15. Working Power supply: 14.8V(2.2Ah) rechargeable Li-battery 16. Charging supply: AC200V,50HZ (卤10 %) (can be customized) 17. Size and net weight: 270mm(L)脳210mm(W)脳100mm(D) 2kg Rated voltage(V)10002500500010000 Working voltage(V)Rated voltage脳(1卤10%) Measuring range0锝?00G惟0锝?00G惟0.001锝?000G惟0.001锝?999G惟 Max error:卤10%RDG+1d (max display value: 1999) Short circuit output current鈮?.5mA鈮?.5mA鈮?mA鈮?mA DAR, polarization indexMeasuring range 0.1锝?9.99, max error:卤2%RDG+1dChina Insulation Resistance Tester manufacturers website:http://www.highvoltage-test.com/earth-insulation-tester/insulation-resistance-tester/