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GREENLEE DM-510A True RMS Digital Multimeter

Item_number: GRDM-510A Categories: , , ,

The Greenlee DM-510A Digital Multimeter is a hand-held testing device with the following measurement capabilities: AC and DC voltage, AC and DC current, frequency, and resistance. It also checks diodes and verifies continuity. An optional optically isolated computer interface with software facilitates the recording of readings from the multimeter to a computer.

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Item_number: GRDM-510A Categories: , , ,


GREENLEE DM-510A True RMS Digital Multimeter

  • Measures voltage, current, resistance, and frequency
  • Tests continuity and diodes
  • Backlit LCD with 6,000 count display
  • Two voltage detection modes - non-contact or using a single test lead
  • BeepJack warns when test leads are incorrectly inserted in current measurement terminals
  • Automatic and manual range selection
  • Relative offset mode to see changes in measurements
  • Data hold
  • Use optional USB / RS-232 interface DMSC-2U for direct-to-PC logging
  • Lifetime Limited Warranty
  • Accessories included: (2)1.5V AAA batteries, bead temperature probe (DM-210A, DM-510A only, 400°F/204°C max), test leads, protective boot
  • True RMS for no-compromise accuracy
  • Crest capture (peak hold) plus recording of max, min, max-min, and average
  • Low impedance AutoCheck mode - automatically selects AC or DC volts, resistance, or continuity, Low impedance masks ghost voltage pickup
  • Measures capacitance
  • Measures temperature using a type K thermocouple

Instruction Manual

Additional information

Weight .9 lbs
Dimensions 10 × 10 × 12 in
Amperage Measurement

600, 6000μA; 60, 600mA; 6, 8A


(2) 1.5 V AAA


60, 600 nF; 6, 60, 600, 3000μF


Backlit LCD With 6,000 Count

Frequency Measurement

10Hz – 50kHz Sine Wave, 5Hz – 999.9kHz Logic Level Square Wave


(2) 1.5V AAA Batteries, Bead Temperature Probe (DM-210A, DM-510A Only, 400°F/204°C max), Test leads, ProtectiveBoot

Measurement Category

CAT IV 300 V, CAT III 600 V, CAT II 1000 V

Replacement Part

TSG-3 Sure-Grip Test Leads

Resistance Measurement

600Ω; 6, 60, 600 kΩ; 6, 60 MΩ


CAT IV, CAT II, C/UL US Listed, CAT III, CE Listed

Temperature Rating

K Type, -58 To 1832°F (-50 To 1000°C)


Professional Plant Digital

Voltage Measurement

60, 600 mV, 6, 60, 600, 1000V




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