True RMS digital multimeter autorange with temperature
- DC voltage: 400mV / 4V / 40V / 400V / 600V
- AC voltage: 400mV / 4V / 40V / 400V / 600V
- AC / DC current: 400µA / 4000µA / 40mA / 400mA / 4A / 10A
- MIN/MAX/REL/DATA HOLD
- Resistance: 400O /4kO /40kO /400kO /4MO /40MO
- Capacitance: 40nF /400nF /4µF /40µF /400µF/4000µF/40mF
- Frequency: 10Hz-10MHz
Reference | UT139C |
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Brand | UNI-T |
Manual | UT139BManualEN2.pdf |
While stocks last | No |
True RMS digital multimeter
The True RMS digital multimeter is a versatile and reliable measuring instrument that is essential for both professionals and hobbyists. With its auto range function and temperature measurement, this multimeter provides an accurate and efficient way to perform various electrical measurements.
Features
1. DC and AC voltage: With a measurement range of 400mV (DC) / 4V (AC) to 600V (AC and DC), you can easily measure the voltage of different electrical circuits. Whether it's small household appliances or large industrial systems, this multimeter can handle it all.
2. AC/DC current: With a measurement range of 400µA to 10A, you can accurately measure the current flowing through your circuits. Whether you want to check an electrical device or troubleshoot a problem, this multimeter provides the right measurement capabilities.
3. REL/MAX/MIN/DATA HOLD: With these convenient features, you can compare measurements, capture maximum and minimum values, and hold measurement data for later use. This saves you time and effort in analyzing measurement results.
4. LCD backlight: The multimeter is equipped with a bright LCD screen with backlight, allowing you to easily read the measurement results even in dark environments. This ensures an optimal user experience regardless of the conditions.
5. Resistance and capacitance: With measurement ranges of 400Ohm to 40MOhm for resistance and 40nF to 4mF for capacitance, you can accurately measure the resistance and capacitance of different components. This is essential for troubleshooting electrical problems and checking the quality of electronic devices.
6. Frequency: With a frequency range of 10Hz to 10MHz, you can measure the frequency of electrical signals.
7. NCV and continuity test: With the NCV (non-contact voltage) function, you can quickly and safely check for the presence of voltage without making direct contact with the circuit. In addition, with the continuity test, you can easily check if a circuit is closed.
8. Duty cycle and auto power off: With the duty cycle function, you can measure the ratio between the on and off time of a signal. Additionally, the multimeter automatically turns off after a certain period of inactivity, saving the battery.
In summary, the True RMS digital multimeter is a reliable and versatile measuring instrument that helps you perform accurate electrical measurements. Whether you are a professional working with electronics on a daily basis or a hobbyist performing occasional repairs, this multimeter is the perfect choice.
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) | 20MΩ | |
40MΩ | ||
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% | √ |
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 | |
Standard quantity per carton | 20pcs | |
Standard carton measurement | 450mm x 330mm x 340mm | |
Standard carton gross weight | 12.2kg | |
Optional accessory | UT139C: Current sensor AC/DC 40A |
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