Reference 57837-uniw Category Measuring tools Brand UNI-T
EAN13 6935750531396

Uni-T UT139C True RMS Digital Multimeter

Jauns
57,69 €
AR PVN
Pieejams Pasūtīšanai

Product Parameters

Gross weight550
Net weight354
HS Code9030310090

Uni-T UT139C True RMS digital multimeter

The Uni-T UT139C is the most feature-rich model in this series, designed for users who require a wide range of measurements and greater reading accuracy. The device operates in CAT III 600V category, offers an NCV function for quick system status checks, and features an easy-to-read display with a 31-segment analog bar graph. This model is best suited for more demanding electrical and maintenance work.

Using the UNI-T digital multimeter to test network parameters in a control cabinet.

The widest range of measurement capabilities in the series

The UT139C model allows for the measurement of DC and AC voltage up to 600 V, DC and AC current up to 10 A, resistance, capacitance, frequency, and temperature in degrees Celsius and Fahrenheit. It features a maximum reading of 6000, the widest AC bandwidth up to 1 kHz, and a V.F.C. function. Automatic and manual range switching allows you to conveniently adapt the device to various measurement tasks.

Checking the resistance of components on a green PCB using digital multimeter probes.

Extensive features and greater ease of use

The UT139C is equipped with a diode test, continuity buzzer, duty cycle measurement, Data Hold function, Relative mode, Max/Min function, and LCD backlight. The UT139 series provides full protection up to 600 V, automatic shut-off, and True RMS measurement, ensuring safety and ease of use. An additional thermocouple included in the set allows you to use the temperature measurement function right away.

Measuring voltage in an electrical switchgear using a digital multimeter and a probe held in a protective glove.

Included

  • Digital multimeter
  • 2 AA batteries
  • Test leads (1 pair)
  • Thermocouple
  • User manual

Specifications

ManufacturerUni-T
ModelUT139C
Product typeTrue RMS digital multimeter
DC voltage range60 mV / 600 mV / 6 V / 60 V / 600 V ±(0.5% + 2)
AC voltage range60 mV / 600 mV / 6 V / 60 V / 600 V ±(0.8% + 3)
DC current range600 µA / 6000 µA / 60 mA / 600 mA / 6 A / 10 A ±(1.0% + 2)
AC current range600 µA / 6000 µA / 60 mA / 600 mA / 6 A / 10 A ±(1.2% + 3)
Resistance measurement range600 Ω / 6 kΩ / 60 kΩ / 600 kΩ / 6 MΩ / 60 MΩ ±(1.0% + 2)
Capacitance measurement range9.999 nF – 99.99 mF ±(4.0% + 5)
Frequency range10 Hz – 10 MHz ±(0.1% + 4)
Temperature measurement range (°C)-40...1000°C ±(1.0% + 3)
Temperature measurement range (°F)-40...1832°F ±(1.5% + 5)
Maximum display reading6000
AC frequency response45 Hz – 1 kHz
Range selectionAutomatic and manual
FunctionsTrue RMS, NCV, diode test, continuity buzzer, duty cycle, Data Hold, Relative mode, Max/Min, LCD backlight, V.F.C.
Measurement categoryCAT III 600 V
Power supply2 × 1.5 V AA batteries
Weight354 g
Dimensions175 × 81 × 48.5 mm
Display dimensions58 × 36 mm
CertificationsCE, UKCA, cETLus

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