We specialize in Current Sensors, CT Sensors, and Measuring Instruments.

AC Leakage Clamp Meter

MCL-800D Digital Clamp Tester with 80mmφ CT80mmφCT, ACA

AC Leakage Current, 200mA/2A/20A /200A/1000A, 80mmφ CT


80mmφCT window and wide current measurements from 0.1mA to 1000A.
DCmV analog data output for recorder.
Least affection from the external magnetic field.

24 available in stock as of August 06, 2020

Measuring method Dual slope integration mode
Display 3.5 digit LCD, max. reading of 1999
Accuracy 23℃±5℃ 80%RH or less (50/60Hz)
AC 200mA/0.1mA/±2.0% rdg ± 5 dgt
AC 2A/1mA/±2.0% rdg ± 5 dgt
AC 20A/10mA/±2.0% rdg ± 5 dgt
AC 200A/0.1A/±2.0% rdg ± 5 dgt
AC 1000A/1A/±2.0% rdg ± 5 dgt
Jaw opening capability 80mmφ
Over range indication Blanking of all digits except MSD 1
Data hold indication "H・D" mark on LCD
Low battery indication "B" mark on LCD
Data output DC100mV (for full scale)
Sampling 2 times/sec
Withstanding Voltage AC 2000V 1 minute max. (Between the core of CT and outer case)
Limitation of circuit voltage Less than AC 600V
Operating Temperature 0℃ to 40℃, 80%RH max. ( Without condensation )
Storage Temperature -10℃ to 60℃, 70%RH max. ( Without condensation )
Power supply 1.5V (AM-4, LR03 or AAA)×2
Power consumption 3 mW
Battery life Approx. 350 hours ( Alkaline batteries )
Size 138(W)×225(H)×37(D)mm
Weight Approx. 500g
Accessories Hard carrying case:1
Instruction manual:1