UT139C True RMS Digital Multimeter

UT139C True RMS Digital Multimeter

Brand: UNI-T
Product Code: 1DMM139
Availability: 10

6000 Count True RMS Digital Multimeter Red Yellow, Blue & Black Colour.

৳ 5,000 Tk

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UT139 series are CAT III 600V digital multimeters designed for electricians. Its NCV feature can effectively check electrical status through measuring EM field intensity. The new UT139E/S models include special features such as LoZ (ACV) for measuring‘ghost’ voltage. Its built-in 31-segment analog bar also gives electricians a better visual representation of measurement results. UT139S is built with black EBTN display and it is a perfect meter for working in dark environments.


DC voltage (V)600V±(0.5%+2)
AC voltage (V)600V±(0.8%+3)
DC current (A)10A±(0.7%+2)
AC current (A)10A±(1%+3)
Resistance (Ω)60MΩ±(0.8%+2)
Capacitance (F)99.99mF±(4%+5)
Frequency (Hz)10Hz~10MHz±(0.1%+4)
Temperature (°C)-40°C~1000°C±(1%+3)
Temperature (°F)-40°F~1832°F±(1.5%+5)
Display count 6000
Auto range/Manual range
/True RMS
Bandwidth (Hz) 45Hz~1kHz
NCV/Continuity buzzer 
Duty cycle0.1%~99.9%
Diode Around 3V
General Characteristics
Power1.5V battery (R6) x 2
Display58mm x 36mm
Product colorRed and grey
Product net weight354g
Product size170mm x 80mm x 48mm
Standard accessoriesBatteries, test leads, temperature probe
Standard individual packingGift box, English manual
Standard quantity per carton20pcs
Standard carton measurement450mm x 330mm x 340mm
Standard carton gross weight12.2kg
Optional accessoryCurrent sensor AC/DC 40A


1. MAX/MIN/REL modes
2. Data hold, LED backlight, auto power off
3. Full range protection (600V)
4. True RMS
5. NCV
6. Auto/manual ranges selectable

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