VC88 COMS, TTL logic level tests, Frequency, Duty-cycle, REL, tests, Data hold, Backlight.
VC88 multimeter, available to DC voltage, AC voltage, DC current, AC current, resistance, capacitance, frequency, logic (TTL COMS), temperature, duty-cycle, hFE, Diode and continuity tests; Designed with unit symbol display, data hold, REL test, auto/manual ranging shift, auto power off and alarm functions.
4000 digits display
4000 digits display
Technical Data:
|
Basic function |
Range |
Accuracy |
|
DCV |
400mV/4V/40V/400V/1000V |
±(0.5%+4) |
|
ACV |
400mV/4V/40V/400V/750V |
±(0.8%+6) |
|
DCA |
400uA/4000uA/40mA/400mA/4A/20A |
±(1.0%+5) |
|
ACA |
400uA/4000uA/40mA/400mA/4A/20A |
±(1.5%+5) |
|
Resistance |
400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ |
±(0.8%+1) |
|
Capacitance |
4nF/40nF/ 400nF/4uF/40uF/200uF |
±(3.5%+8) |
|
Frequency |
10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/30MHz |
±(0.5%+4) |
|
Temperature |
-40℃～1000℃ |
±(0.8%+4) |
Special Function:
|
Model |
VC88 |
|
Logic function |
√ |
|
Diode and hFE test |
√ |
|
Continuity alarm |
Less than 50Ω |
|
Low battery indication |
Approx. less than 2.4 V |
|
Duty cycle test |
√ |
|
Data hold |
√ |
|
Backlight display |
√ |
|
Auto power off |
About 15 minutes |
|
Function protection |
√ |
|
Input impedance |
10MΩ |
|
Sampling rate |
3times/s |
|
AC frequency response |
40-400Hz |
|
Operation method |
Auto or manual range |
|
Max display |
4000 |
|
LCD size |
54x30mm |
|
Battery |
3V (1.5V AAA×2) |
|
Power consumption |
Quiescent current approx. 2mA |
0755-27968602
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