MULTI M-270 Clamp Meter
Data-hold and Auto power off function. Additional AC/DC voltage, resistance, diode test, continuity check.
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Features:
Specification:
Safety standard | IEC 61010-1, IEC 61010-2-032 | ||||
Installation CategoryⅢ600V phase to earth. | |||||
E.M.C. standard | EN 61326 | ||||
Measuring method | Dual slope integration mode | ||||
AC conversion | True rms responding | ||||
Display | 3.5 digit LCD, max. reading of 3999 | ||||
Jaw opening capability | 55mmφ | ||||
Over range indication | Blanking of all digits except MSD 1 | ||||
Low battery indication | "Battery" mark on LCD | ||||
Data hold indication | "DH" mark on LCD | ||||
Sampling | 2 times/sec | ||||
Withstanding voltage | AC 5500V 1 minute max. (Between the core of CT and outer case) | ||||
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 | 25mW | ||||
Auto power off | Approx. 10 minutes later after power on | ||||
Battery life | Approx. 90 hours continuous | ||||
Size | 85(W)×240(H)×34(D)mm | ||||
Weight | Approx. 350g | ||||
Accessories | Hard carrying case | : | 1 | ||
Instruction manual | : | 1 | |||
Test lead | : | 1set | |||
Batteries | : | 2 | |||
Crest factor | < 3 (0~50% of range) | ||||
< 2 (50~100% of range) | |||||
Accuracy | Resolution | ||||
40A | 0.01A | ±2%rdg±8 dgt | AC/DC2000A | Max. input | |
DCA | 400A | 0.1A | ±1.5%rdg±8 dgt | AC/DC2000A | |
DCA | Manual range | 2000A | 1A | ||
Manual range | 2000A | ACV(50/60Hz) | |||
ACV(50/60Hz) | 400mV | 0.1mV | ±1.2%rdg±8 dgt | AC/DC 600Vrms | |
DC V | 4V | 0.001V | |||
Auto/Manual | 40V | 0.01V | |||
range | 400V | 0.1V | |||
600V | 1V | ||||
Frequency(Hz) | 100Hz | 0.01Hz | ±0.5%rdg±3 dgt | AC/DC 600Vrms | |
Auto range | 1000Hz | 0.1Hz | |||
10kHz | 0.001kHz | ||||
100kHz | 0.01kHz | ||||
1000kHz | 0.1kHz | ||||
Resistance(Ω) | 400Ω | 0.1Ω | ±1.5%rdg±8 dgt | Input protection | |
Auto/Manual | 4kΩ | 0.001kΩ | 250 Vrms | ||
range | 40kΩ | 0.01kΩ | |||
400kΩ | 0.1kΩ | ||||
4000kΩ | 1kΩ | ||||
40MΩ | 0.01MΩ | ±3%rdg±10 dgt | |||
Continuity check | 400Ω | 0.01Ω | Continuity beeper | 250Vrms | |
Approx. < 40Ω | |||||
Diode test | 3V | 0.001V | ±10%rdg±3 dgt | 250Vrms |