Specification: Item Type: Leakage Current Tester Material: ABS Model: ETCR6000 Measurement Function: AC and DC leakage current, current measurement Working Power Supply: 6F22 9Vx1, continuous use for 100 hours (Not Included) Test Method: Clamp-on CT, non-contact measurement Jaw Size: Φ7mm Range: 0mA~60.0A AC/DC Resolution: 1mA AC/DC Accuracy: ±2%rdg±5dgt (23℃±5℃, below 75%rh) Display Mode: 4-digit LCD display Sampling Rate: 2 times/sec Frequency Response: AC 45Hz~400Hz Polarity Indication: Automatic recognition when DC current is detected, display "-" sign. Wire Position: The wire to be detected is at the center of the jaws Shift: Fully automatic switching Line Voltage: 600V and below line test USB Interface: With a USB interface, the stored data can be uploaded to the computer, saved and printed. Communication Parameters: Baud rate 9600, data bit 8, stop bit 1, parity bit NONE Support Functions: Data retention, overflow display, automatic shutdown, battery voltage. Working Current: 10mA Working Temperature and Humidity: -10℃~50℃; below 80%RH Limit Temperature Error: -10℃~0℃ and 40℃~50℃, the maximum error increases by 2%rdg Storage Temperature and Humidity: -10℃~60℃; below 70%RH Insulation strength: AC 3700V/rms (between core and box) Package List: 1 x AC/DC Leakage Current Meter( Battery not Included)1 x CD 1 x USB Data Cable 1 x Manual 1 x Bag