CM-2056 clamp meter. available to DC voltage, AC voltage, DC current, AC current, resistance, capacitance, frequency, non-contact voltage, temperature, diode and continuity tests; Designed with unit symbol and backlight display, data hold, clamp lighting, auto ranging switch, auto power off and alarm functions.
4000 digits display
Technical Data:
|
Basic function |
Range |
Accuracy |
|
DCV |
400mV/4V/40V/400V/1000V |
+/- (0.5%+5) |
|
ACV |
4V/40V/400V/750V |
+/- (0.8%+5) |
|
DCA |
40A/400A/1000A |
+/- (1.5%+5) |
|
ACA |
40A/400A/1000A |
+/- (1.5%+5) |
|
Resistance |
400/4k/40k/400k/4M/40M ohm |
+/- (0.8%+1) |
|
Capacitance |
4nF/40nF/400nF/4uF/40uF/400uF/4mF/40mF |
+/- (2.5%+5) |
|
Frequency |
10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz |
+/- (0.5%+5) |
|
Temperature |
(-40~ 1000) ℃ （-40~1832! ） |
+/- (1.0%+5) |
Special Function:
|
Model |
CM-2056 |
|
NCV test |
YES |
|
True RMS test |
YES |
|
Diode test |
YES |
|
Continuity test |
Less than 30ohm |
|
Low battery indicator |
Approx. less than 2.4 V |
|
Data hold |
YES |
|
Auto power off |
About 15 minutes |
|
Function protection |
YES |
|
Clamp light |
YES |
|
Backlight display |
YES |
|
Input impedance |
10M ohm |
|
Sampling rate |
3 times/s |
|
AC frequency response |
40-2kHz |
|
Operation method |
Auto or manual range |
|
Max display |
4000 |
|
Clamp opens |
52mm |
|
Battery |
3V (2*AAA battery) |
