Ampe kìm đo dòng dò Kyoritsu 2433 AC A (50/60Hz) 40/400mA/400A | ±1%rdg±5dgt (40/400mA) | ±1%rdg±5dgt (0~350A) | ±2%rdg (350.1~399.9A) AC A (WIDE) 40/400mA/400A | ±1%rdg±5dgt [50/60Hz], | ±2.5%rdg±10dgt [20Hz~1kHz] (40/400mA) | ±1%rdg±5dgt [50/60Hz], | ±2.5%rdg±10dgt [40Hz~1kHz] (0~350A) | ±2%rdg [50/60Hz], | ±5%rdg [40Hz~1kHz] (350.1~399.9A) Frequency Response 20Hz~1kHz (40Hz~1kHz:400A) Maximum Circuit Voltage 600V AC/DC (between line/neutral) 300V AC/DC (against earth) Conductor Size Ø40mm max. Safety Standard IEC 61010-1 CAT.III 300V Pollution Degree 2 IEC 61010-2-032 Effect of External Stray Magnetic Field 10mA AC approx. in proximity to a 15mm-dia conductor carrying 100A AC Withstand Voltage 3700V AC for 1 minute Response Time Approx. 2 seconds Power Source Two R03 or equivalent (DC1.5V) batteries Dimensions 185(L) × 81(W) × 32(D)mm Weight 270g approx. Accessories 9052 (Carrying Case) R03 (1.5V) × 2 Instruction Manual Optional 8008 (Multi-Tran)*