Digital Multimeter UNI-T UT139S

UNI-T UT139S is a True RMS multimeter which measures AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle and temperature.

Features

• Testing & measurement functions:
  • AC/DC voltage;
  • AC/DC current;
  • capacitance;
  • resistance;
  • frequency;
  • duty cycle;
  • temperature;
  • diode testing;
  • continuity test (with buzzer);
  • NCV.
• Auto/Manual ranging.
• True RMS measurements.
• Bandwidth: 45 Hz to 400 Hz.
• Data hold.
• Max/Min mode.
• CAT III 600 B rated.
• Large EBTN display that is perfect meter for working in dark environments.
• 31-segment analog bar graph.
• LPF function.
• LoZ function.

Video

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Technical Specifications

User Manual

Download UNI-T UT139S User Manual.

Package Contents

• Digital Multimeter UNI-T UT139S — 1 pc.
• Test leads — 2 pcs.
• Point contact temperature probe — 1 pc.
• User manual — 1 pc.

Note! Batteries are not included in the package.

Multimeter type:

• Digital

Multimeter range selection:

• Auto range

• Manual range

Multimeter digit capacity:

• 5999

Multimeter DC voltage:

• Up to 600 V

Multimeter AC voltage:

• Up to 600 V

Multimeter resistance:

• Up to 60 MOhm

Multimeter capacitance:

• Up to 100 000 μF

Multimeter frequency:

• Up to 10 MHz

Multimeter DC:

• Up to 10 A

Multimeter AC:

• Up to 10 A

Multimeter inductance:

• No

Multimeter temperature:

• Yes

Multimeter power:

• No

Multimeter duty cycle:

• Yes

Multimeter true RMS:

• Yes

Multimeter backlight:

• Yes

Multimeter PC connection:

• No connection to PC

Multimeter diode test:

• Yes

Multimeter analog bar graph:

• Yes

Multimeter transistor check:

• No

Multimeter continuity test:

• Yes

Multimeter NCV:

• Yes

Multimeter battery testing:

• No