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AC/DC Clamp Meter/Leakage Clamp Meter

M-260 AC/DC Digital Clamp Tester (CE)55mmφCT, ACA, DCA, ACV, DCV, Hz, Ω

AC/DC Current, 40A/400A/2000A, 55mmφ CT (CE)


Wide current measurements with tear drop type 55mmφCT up to 2000A.
Data-hold and Auto power off function.
Additional AC/DC voltage, resistance, diode test, continuity check.
Auto zero adjustment for DC current offset.
Conform to IEC safety requirements.
Withstanding Voltage AC 5500V 1 minute max. (Between the core of CT and outer case)
Storage Temperature -10℃ to 60℃, 70%RH max. ( Without condensation )
Accuracy (23℃±5℃, 80%RH or less)
Function/Range/Resolution/Accuracy/Max. input
ACA(50/60Hz) DCA Manual range/40A/0.01A/±2%rdg±8 dgt/AC/DC2000A
ACA(50/60Hz) DCA Manual range/400A/0.1A/±1.5%rdg±8 dgt/AC/DC2000A
ACA(50/60Hz) DCA Manual range/2000A/1A/±1.5%rdg±8 dgt/AC/DC2000A
ACV(50/60Hz) DC V Auto/Manual range/400mV/0.1mV/±1.2%rdg±8 dgt/AC/DC 600Vrms
ACV(50/60Hz) DC V Auto/Manual range/4V/0.001V/±1.2%rdg±8 dgt/AC/DC 600Vrms
ACV(50/60Hz) DC V Auto/Manual range/40V/0.01V/±1.2%rdg±8 dgt/AC/DC 600Vrms
ACV(50/60Hz) DC V Auto/Manual range/400V/0.1V/±1.2%rdg±8 dgt/AC/DC 600Vrms
ACV(50/60Hz) DC V Auto/Manual range/600V/1V/±1.2%rdg±8 dgt/AC/DC 600Vrms
Frequency(Hz)/100Hz/0.01Hz/±0.5%rdg±3 dgt/AC/DC 600Vrms
Auto range/1000Hz/0.1Hz/±0.5%rdg±3 dgt/AC/DC 600Vrms
Auto range/10kHz/0.001kHz/±0.5%rdg±3 dgt/AC/DC 600Vrms
Auto range/100kHz/0.01kHz/±0.5%rdg±3 dgt/AC/DC 600Vrms
Auto range/1000kHz/0.1kHz/±0.5%rdg±3 dgt/AC/DC 600Vrms
Resistance(Ω) Auto/Manual range/400Ω/0.1Ω/±1.5%rdg±8 dgt/250 Vrms
Resistance(Ω) Auto/Manual range/4kΩ/0.001kΩ/±1.5%rdg±8 dgt/250 Vrms
Resistance(Ω) Auto/Manual range/40kΩ/0.01kΩ/±1.5%rdg±8 dgt/250 Vrms
Resistance(Ω) Auto/Manual range/400kΩ/0.1kΩ/±1.5%rdg±8 dgt/250 Vrms
Resistance(Ω) Auto/Manual range/4000kΩ/1kΩ/±1.5%rdg±8 dgt/250 Vrms
Continuity check/400Ω/0.01Ω/Approx. < 40Ω/250Vrms
Diode test/3V/0.001V/±10%rdg±3 dgt/250Vrms
Operating Temperature 0℃ to 40℃, 80%RH max. ( Without condensation )
Power supply 1.5V (AM-4, LR03 or AAA)×2
Power consumption 14mW
Weight Approx. 350g
AC Conversion Average sensing rms reading
Safety standard IEC 61010-1, IEC 61010-2-032
Installation CategoryⅢ600V phase to earth.
Jaw opening capability 55mmφ
Accessories Hard carrying case:1
Instruction manual:1
Test lead:1set
Display 3.5 digit LCD, max. reading of 3999
Over range indication Blanking of all digits except MSD 1
Data hold indication "DH" mark on LCD
Low battery indication "Battery" mark on LCD
Auto power off Approx. 10 minutes later after power on
E.M.C. standard EN 61326
Measuring method Dual slope integration mode
Battery life 85(W)×240(H)×34(D)mm
Sampling 2 times/sec