Martindale MM39 Standard Digital Multimeter
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Martindale MM39 Standard Digital Multimeter - Auto Ranging

Martindale MM39 Standard Digital Multimeter - Auto Ranging
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Martindale MM39 Standard Digital Multimeter - Auto Ranging
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Martindale Part No: MARMM39

The MM39 is an auto-ranging multimeter with a large rotary switch for easy selection of the required test, even when wearing gloves. There are two test buttons, one to lock the range and the other to hold the results which are displayed on a 3 digit LCD screen.

The main test functions are AC voltage and DC voltage and current and resistance. The MM39 measures both AC and DC voltage between 0.1mV to 600V and AC and DC current between 10mA to 10A. There is a diode test and an audible continuity test which sounds at less than 25Ω.

CAT 111 600V

AC Voltage
  • 0.1mV to 600V (5 ranges), 50Hz - 500Hz

DC Voltage

  • 0.1mV to 600V (5 ranges)

AC Current

  • 0.01A to 10A, 50Hz to 500Hz

DC Current

  • 0.01A - 10A


  • 0.1Ω to 20MΩ (6 ranges)

Continuity Buzz

  • at <25Ω

General Specifications

  • 3 1/2 digit LCD display
  • Auto polarity & zero
  • Data hold
  • Diode test
  • Overvoltage: CAT III 600V
  • Dimensions: 143 x 68 x 47mm
  • Weight: 315g approx
  • Supplied with test leads (TL16), 2 x 1.5v batteries & instruction manual
Print    Bookmark    Manual     Datasheet   
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