Ampe kìm Kyoritsu 2300R Range Measuring Range Accuracy Current Measurement AC A 0 to 100.0A DC A 0 to ±100.0A | ±2.0%rdg±5dgt (50/60Hz) | ±2.0%rdg±5dgt Conductor Size Max Ø10mm Non Contact Voltage Detect AC voltage without contacting with socket wire During voltage detection, "Hi" flashes and a buzzer sounds intermittently Dimensions 161.3(L) × 40.2(W) × 30.3(D)mm Crest Factor 2.5 Weight 110g (with batteries) Maximum Digit 1,049 Safety Standard IEC 61010-1 CAT.III 300V Pollution Degree 2 Power Source R03 (AAA) × 2 Accessories Carrying Case R03 (AAA) × 2 Instruction Manual