UNI-T UT139 Series Digital Multimeter

![]() UT139A Multimeter 2,000 counts | ![]() UT139B Multimeter 4,000 counts | ![]() UT139C Multimeter 6,000 counts | ![]() UT139E Multimeter 6,000 counts | ![]() UT139S Multimeter 6,000 counts | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| AC / DC voltage: 600V | ? | ? | ? | ? | ? |
| AC / DC current: 10A | ? | ? | ? | ? | ? |
| Resistance (O) | 20MO | 40MO | 60MO | 60MO | 60MO |
| Capacitance (F): 99.99mF | ? | ? | ? | ? | ? |
| Frequency (Hz) | 10Hz~10MHz | 10Hz~10MHz | 10Hz~10MHz | 10Hz~10MHz | 10Hz~10MHz |
| Temperature | / | / | -40°F~1832°F / -40°C~1000°C | -40°F~1832°F / -40°C~1000°C | -40°F~1832°F / -40°C~1000°C |
| Bandwidth (Hz) | 45Hz~400Hz | 45Hz~1kHz | 45Hz~1kHz | 45Hz~400Hz | 45Hz~400Hz |
| LPF/LoZ (ACV) | / | / | / | ? | ? |
| Analog bar | / | / | / | ? | ? |
| More Features | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode |

![]() UT210e Pro Clamp Meter | ![]() Uti260B Thermal Imaging Camera | ![]() UTG962 Function Generator Kit | ![]() UTD2152CEX Oscilloscope | ![]() UT256B Electrical Tester Fork Meter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — no data | — | — no data | — | — |
| Upgraded. Mini-sized. Versatile. | Great value. Rechargeable. 16GB storage. | A game changer for my bench! | Make a huge difference in the way I used to work! | Bares no risk from any type of mechanical failure. |


UNI-T UT139 Series Digital Multimeter

![]() UT139A Multimeter 2,000 counts | ![]() UT139B Multimeter 4,000 counts | ![]() UT139C Multimeter 6,000 counts | ![]() UT139E Multimeter 6,000 counts | ![]() UT139S Multimeter 6,000 counts | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| AC / DC voltage: 600V | ? | ? | ? | ? | ? |
| AC / DC current: 10A | ? | ? | ? | ? | ? |
| Resistance (O) | 20MO | 40MO | 60MO | 60MO | 60MO |
| Capacitance (F): 99.99mF | ? | ? | ? | ? | ? |
| Frequency (Hz) | 10Hz~10MHz | 10Hz~10MHz | 10Hz~10MHz | 10Hz~10MHz | 10Hz~10MHz |
| Temperature | / | / | -40°F~1832°F / -40°C~1000°C | -40°F~1832°F / -40°C~1000°C | -40°F~1832°F / -40°C~1000°C |
| Bandwidth (Hz) | 45Hz~400Hz | 45Hz~1kHz | 45Hz~1kHz | 45Hz~400Hz | 45Hz~400Hz |
| LPF/LoZ (ACV) | / | / | / | ? | ? |
| Analog bar | / | / | / | ? | ? |
| More Features | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode | Auto range / Manual range / True RMS / NCV / Continuity buzzer / Duty cycle / Diode |

![]() UT210e Pro Clamp Meter | ![]() Uti260B Thermal Imaging Camera | ![]() UTG962 Function Generator Kit | ![]() UTD2152CEX Oscilloscope | ![]() UT256B Electrical Tester Fork Meter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — no data | — | — no data | — | — |
| Upgraded. Mini-sized. Versatile. | Great value. Rechargeable. 16GB storage. | A game changer for my bench! | Make a huge difference in the way I used to work! | Bares no risk from any type of mechanical failure. |















































































