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UNI-T UT803 Auto Ranging True RMS Benchtop Multimeter


(Excl. GST)



For serious service departments and circuit development a dedicated benchtop precision digital multimeter is invaluable. The UT803 is a professional instrument with a large, easy to read 5999 count backlit LCD display. Includes USB & RS- 232 interfaces and software for interface to a PC. Has a host of features including frequency counter, data hold, min/max display and capacitance
measurement. Operates from 240V mains power or internal batteries (not included). Supplied with test leads, temperature probe adaptor, USB and RS-232 leads, which all store neatly in the top of the unit. The case features a built-in stand/handle for ease of transport when you need to go mobile.
(Note: Not compatible with Windows 7® or later or MacOs)


  • DC voltage: 600mV, 6V, 60V, 600V, 1000V
  • AC voltage: 600mV, 6V, 60V, 600V, 1000V
  • DC current: 600µA, 6mA, 60mA, 600mA, 10A
  • AC current: 600µA, 6mA, 60mA, 600mA, 10A
  • Resistance: 600Ω, 6kΩ, 60kΩ, 600kΩ, 6MΩ, 60MΩ
  • Frequency: 10Hz to 50MHz
  • Capacitance: 6nF, 60nF, 600nF, 6µF, 60µF, 600µF, 6mF
  • Continuity: Audible tester
  • Diode test: Included
  • Temperature: -40°C - ˜1000°C (-40°F - ˜1832°F)

Features and specifications:

  • True RMS mode
  • 5999 count LCD
  • RS-232 and USB interface to PC
  • Windows software supplied (Windows Vista or earlier - No MacOS)
  • Large back lit display
  • Battery or mains power
  • MAX/MIN display modes
  • Transistor tester
  • Frequency counter to 50MHz
  • Capacitance measurement
  • Temperature mode (°C/°F)
  • Continuity and diode test
  • Sleep mode
  • Fused 10A input
  • Data hold and run mode
  • Low battery indicator
  • Overload protection
  • USB & RS-232 cables included

CAT Rating:

  • CAT.II 600V
  • CAT.I 1000V

Included accessories:

Test leads, temperature probe adaptor, USB & RS232 leads, manual.

Standard warranty

1 Year

** PLEASE NOTE ** Technical Support is NOT offered on PC Software

  • Model: MM0UT803

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This product was added to our catalog on Thursday 19 November, 2015.

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