MESTEK Digital Clamp Meter 600A AC Current 600V AC/DC Voltage Capacitance Measurement Data Hold Backlight NCV Tester Multimeter

Made of fine quality material, practical, easy to operate and use, wide application range, has a long service life.
Features: Useful function, fast response, simple operation, anti-burn design. CM83 series digital clamp meter meets different levels of measurement.
CM83A function: manual range, 600A AC current, resistance measurement (0-6KO), continuity/diode, capacitance measurement, DC voltage 600V, AC voltage 600V, NCV non-contact AC voltage detection, clamp flashlight/backlight, data hold.
CM83B function: auto range, 600A AC current, resistance measurement (0-10MO), continuity/diode, capacitance measurement, DC voltage 600V, AC voltage 600V, NCV non-contact AC voltage detection, clamp flashlight/backlight, data hold, True-RMS, AUTO-LoZ, RCD leakage current protection check, variable frequency current measurement. Can be used in a variety of
test environments: electromechanical maintenance, air conditioning repairing, electrical maintenance, education and training. 30mm jaw opening, more practical. LCD large screen, high-definition digital display, fine quality backlight board with high contrast and full screen backlight design.
Specifications:
Material: ABS
Color: black
Model: CM83A, CM83B (optional)
AC current (A):
CM83A: 0~6A/60A/600A
CM83B: 0~1A/10A/100A/600A
Accuracy range: 3.0 %+6digits
AC voltage (V):
CM83A: 0~100V/600V
CM83B: 0~100V/600V
Accuracy range: 1.0 %+3digits
DC voltage (V):
CM83A: 0~100V/600V
CM83B: 0~100V/600V
Accuracy range: 0.8 %+3digits
Resistance (O):
CM83A: 0~6000O
CM83B: 0~1KO/10KO/100KO/10MO
Accuracy range: 1.2 %+3digits
Capacitance:
CM83A: 0~600µF/6000µF
CM83B: 0~600µF/6000µF
Accuracy range: 4.0 %+5digits
Display counts:
CM83A: 6000 counts
CM83B: 10000 counts
Manual/auto range:
CM83A: manual range
CM83B: auto range
Continuity/diode:
CM83A: auto distinguish
CM83B: auto distinguish
NCV (non-contact):
CM83A: yes
CM83B: yes
Clamp flashlight:
CM83A: yes
CM83B: yes
Backlight:
CM83A: yes
CM83B: yes
Auto power off:
CM83A: yes
CM83B: yes
Data hold:
CM83A: yes
CM83B: yes
True-RMS:
CM83A: no
CM83B: yes
RCD test:
CM83A: no
CM83B: leakage current switch protection
test AUTO-VLoz:
CM83A: no
CM83B: low impedance voltage measurement
VFD:
CM83A: no
CM83B: variable frequency current
test Frequency:
CM83A: no
CM83B: test frequency with AC current range
Working environment: 0~40? (32~104? ); <80%RH

Storage temperature: -10~50? (14~122? ); <70%RH

Battery: 2 * AAA battery (not includ