Battery tester HIOKI BT3562 IR Tester Measurement ParametersOCV&ACIR Max. Voltage60V, 1 00V, 300V, 1000V Internal Resistance From 1mΩ upto 3kΩ, +/- 0.5% Fs Voltage upto 1000V, +/-0.01 % FS InterfaceLAN, RS232 and Analog FunctionContact Check, Average, Memory Storage etc E-Vehicles Energy Storage System Customised