UT139 Series true RMS digital multimeter are designed with VFC function that enable LPF to have better accuracy
under high frequency interface. Its NCV feature can also effectively check electrical status without contacting the
object being measured.
Main Features
1. True RMS
2. NCV
3. Auto and manual ranges selectable
4. LPF (low pass filter) function
5. LoZ (low impedance input) function
6. 31-segment analog bar graph
7. Diode, duty ratio and continuity buzzer
8. Full range protection(600V)
9.Data hold, LED backlight, autopower off
10.VFC : low pass filter
Notice please: battery no include!