Digital Current Leakage Tester AC Current Range 3 mA 30 mA 30 A 60 A Resolution 0.001 mA 0.01 mA 0.1 mA Accuracy +/-1 Percent + 5 Digits Max AC Volts 600 Frequency Range 40 Hz to 1 kHz AC Response TRMS Display LCD Counts 3 300 Jaw Size 1.6 in Data Hold Yes Auto Power Off Yes Safety Rating CAT III 600 V CAT IV 300 V Battery Type AA Includes Case (2) AA Batteries