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Buy now! $299.59CAD
Fluke

PRV240 Proving Unit

Safe and easy method for verifying proper operation of your test tool

Buy now!
$299.59CAD
Have questions? We're here to help!
Have questions? We're here to help!
The Fluke PRV240 Proving Unit is a portable, pocket-sized, battery-powered voltage source. It is unique because it sources stable AC and DC voltages for both LoZ and HiZ instruments.
 
The Fluke PRV240 provides a safe method to verify that your electrical test tool is operating properly before and after you conduct any live tests. The concept of “Test Before Touch” (TBT) involves testing your meter against a known live source before and after the actual measurement. This sequence verifies that your test tool is operating properly through the actual measurement.
 
Product highlights
A single LED on the PRV240 indicates functionality, making this unit a simple-to-use solution for complying with TBT verification of your test tool. Voltage is sourced through recessed contacts that are activated when tested probes are inserted to avoid accidental contact. The proving unit also offers:
 
Long battery life—5,000 tests per set of four AA batteries
 
Includes TPak™ Magnetic Hanging Strap
 
Designed for safety and compliance
 
Using the PRV240 reduces the need for personal protective equipment (PPE) when a known voltage source is not available for verification of your tester or multimeter, so a TBT is performed. PPE is still needed for absence of voltage testing when appropriate.

• Sources both AC and DC steady-state voltage - supplies 240 V AC/DC
• A single LED indicates functionality, making this unit a simple-to-use solution for verification of your test tool
• Compatible with both high impedance or low impedance multimeters, clamp meters or two pole testers
• Voltage is sourced through recessed contacts that are activated when tested probes are inserted to avoid accidental contact
• Includes Magnetic Hanging Strap
• Long battery life - 5,000 tests per set of four (4) AA batteries

Specifications

Output Voltage

240 V AC RMS or DC

+/- 10% ≥ 1 MΩ

LoZ > 3 kΩ load

60 V AC typical
50 V ACrms minimum

LED Power Indicator

Turns on when output voltage is present

Battery

Four (4) AA Alkaline batteries NEDA

24 A IEC LR03

Battery Life

5000 (5 s duration) test cycles with > 1 MΩ load, 300 tests minimum with > 3 kΩ load

Operating Temperature

-10°C to +50°C

Operating Humidity

0 % to 90 % (0°C to 35°C)

0% to 70% (35°C to 55°C)

Operating Altitude

2000 m

Dimensions

11.7 cm x 7.4 cm x 2.8 cm (4.6 in x 2.9 in x 1.1 in)

Pollution Degree

2

Weight

0.23 kg (8 oz) includes batteries

  • Thumbnail of document Data Sheet - PRV240 Proving Unit
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    Data Sheet - PRV240 Proving Unit

    Download
  • Thumbnail of document Manual - PRV240 Proving Unit
    Download

    Manual - PRV240 Proving Unit

    Download

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