Non-Contact Voltage Detection (Ncv) - Pro'sKit MT-3110 User Manual

Note:
1） Clamp two lines of the measured circuit
or more at the same time will not obtain correct measurement results.
2） To obtain accurate readings, try to enable the measured cable in the middle
position of the current clamp.
3） In the maximum capture current mode, the meter only measures current, it will
not measure voltage, frequency and resistance at the same time.

4.6 Non-contact Voltage Detection (NCV)

1） Press NCV key, enable NCV function, the meter displays
2） Put the clamp NCV sensor square close to the measured cable, the meter could
detect if the measured cable is >90V AC
voltage or not. When the meter detects AC
voltage, the meter buzzer alarms and the
backlight flashes.
Note:
1） Even there is no alarm indication, the
voltage might still exist. Do not judge if there exist voltage or not in the cable
relying on non-contact voltage detector. The detection operation might be
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