... Lab and site,Ok Product Features:-Test voltage:0.5KV-10KV, variable continuously-Bigger output current, short-circuit current more that ... -LCD display,RS232 interface Technical Specifications:- Test voltage:, 0.5KV-10KV, variable continuously; Accuracy:5%+-10V -Range:0.1M-400GW,Accuracy ... small size, also OKm By sea delivery battery together. IM515B High voltage 10KV Insulation Tester