Micro Ohmmeter Alert Type Digital Display Asset Tagging No Bluetooth Compatible No Calibration Certificate None CAT Safety Rating CAT III 300V Display Type Digital Dustproof Yes IP Rating IP54 IP65 Insulation Resistance Resolution 0.01 milliohm to 0.1 ohm Maximum Insulation Resistance 250 microohm Minimum Insulation Resistance 0 kiloohm Number of Digits 5 Number of Records Stored 220 Power Source Battery Remote Control Compatible No Test Current 100 uA to 10 A