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Yellow handheld digital multimeter model R5010 with backlit LCD display

REED INSTRUMENTS

REED INSTRUMENTS R5010 True RMS Digital Multimeter 40000 count

SKU CH-VNCY-C5T60 MPN R5010

A waterproof True RMS multimeter with a 40000-count backlit LCD display

  • Analog/digitalDigital
  • Product typeMultimeter
  • True RMS accuracy for non-linear signals
  • Waterproof construction withstands wet environments
  • 40,000-count resolution shows fine measurement detail
  • Backlit LCD display readable in low light

True RMS Waterproof Multimeter

The REED Instruments R5010 is a digital multimeter built for technicians who need reliable measurements in wet or dusty environments. Its True RMS architecture delivers accurate readings on non-linear loads such as variable-speed drives and electronic ballasts. The IP-rated waterproof housing protects the internals during field work. It suits electrical maintenance, HVAC diagnostics and industrial troubleshooting.

40,000 Count Backlit Display

A 40,000 count LCD provides high-resolution readouts for precise voltage, current and resistance tasks. The integrated backlight ensures visibility in dimly lit panels or outdoor enclosures. True RMS circuitry maintains accuracy across distorted waveforms without extra processing overhead. The meter draws minimal power during typical measurement sessions.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $119.99
Pricier than about 68% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameREED Instruments
Model nameR5010
Product typeMultimeter
More details
Analog/digitalDigital

Questions about this item

How do I install the battery in the R5010 multimeter and which step is commonly missed?

Open the rear battery compartment, insert the required cells observing the polarity markings, then reseal the cover firmly to maintain the waterproof rating; the step often missed is ensuring the gasket sits flat before tightening the screws.

What maintenance or replacement will the R5010 need over time?

Replace the batteries when the low-battery indicator appears on the 40000 count display and periodically inspect the test leads for cracked insulation or worn probes to keep True RMS readings accurate.

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