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.
Applications:
It can work in dark environment.
Features:
1. MAX/MIN/REL modes2. Data hold, LED backlight, auto power off
3. Full range protection (600V)
4. True RMS
5. NCV
6. Auto/manual ranges selectable
Technical specifications:
Specifications | Range | UT139C |
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) |
Features | ||
Display count | 6000 | |
Auto range/Manual range /True RMS |
√ | |
Bandwidth (Hz) | 45Hz~1kHz | |
NCV/Continuity buzzer | √ | |
Duty cycle | 0.1%~99.9>#/td### | √ |
Diode | Around 3V | |
General Characteristics | ||
Power | 1.5V battery (R6) x 2 | |
Display | 58mm x 36mm | |
Product color | Red and grey | |
Product net weight | 354g | |
Product size | 170mm x 80mm x 48mm | |
Standard accessories | Batteries, test leads, temperature probe | |
Standard individual packing | Gift box, English manual |
Package:
1 x UT139C UNI T True RMS Digital Multimeter