UNI-T Digital Multimeter UT139 Series True RMS LPF Low Pass Filter LoZ AC DC V A Temperature Res Freq Test ► Photo 1/6
UNI-T Digital Multimeter UT139 Series True RMS LPF Low Pass Filter LoZ AC DC V A Temperature Res Freq Test ► Photo 1/6
UNI-T Digital Multimeter UT139 Series True RMS LPF Low Pass Filter LoZ AC DC V A Temperature Res Freq Test ► Photo 2/6
UNI-T Digital Multimeter UT139 Series True RMS LPF Low Pass Filter LoZ AC DC V A Temperature Res Freq Test ► Photo 3/6

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Specifications

  • Brand Name: UNI-T
  • DIY Supplies: Electrical
  • Model Number: UT139S/UT139E/UT139C/UT139B/UT139A
  • AC Current: 600uA/6000uA/60mA/600mA/6A/10A
  • AC Voltage: 60mV/600mV/6V/60V/600V
  • Measuring Resistance Range: 600/6K/60K600K/6M/60M
  • Operating Mode: A/M
  • Display Type: Digital Display
  • DC Current: 600uA/6000uA/60mA/600mA/6A/10A
  • DC Voltage: 60mV/600mV/6V/60V/600V
  • Measuring Capacitance Range: 9.999nF/99.99nF/999.9nF/9.999F/99.99F/999.9F/9.999mF/99.99mF
  • Dimensions: 175 x 81 x 48.5mm
  • LoZ (ACV): Low Impedance Input (UT139E/UT139S only)
  • Temperature Test: -40C to 1000C (UT139C/UT139E/UT139S)
  • Duty Cycle: 0.1% to 99.9% (without UT139A)
  • Functions 2: Continuity Buzzer
  • V.F.C: UT139A/UT139B/UT139C
  • LPF (ACV): Low Pass Filter (UT139E/UT139S only)
  • 6000 Counts Display: UT139C/UT139E/UT139S
  • NCV: UT139S/UT139E/UT139C/UT139B/UT139A
  • Functions 1: Diode
  • Functions 3: Data Hold

UNI-T Digital Multimeter UT139 Series True RMS LPF Low Pass Filter LoZ AC DC V A Temperature Res Freq Test

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44.17 84.85 $
22   orders
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5   reviews
Rating: 4.6

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Customer Reviews

P***r
April 14, 2020

It's ok. for $30.

Anonymous
January 31, 2020

Multimeters have arrived without damage, and matches product description. The CAT rating is for real: ETL certified by Intertek. The bar graph is not so useful, because it updates at the same refresh rate as the numeric display. The voltage frequency and duty cycle only works for AC, so not that useful too. Same goes for current frequency and duty cycle. The LoZ and LPF also only works for AC. The NCV is very sensitive. The backlight is sufficiently bright. In summary, I think this multimeter is aimed for residential electricians instead of electronics hobbyists.

Anonymous