We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🛠️ Test Smarter, Safer, Faster – Don’t Touch Without It!
The Fluke PRV240FS Proving Unit is a battery-powered electrical tester verifier that outputs 240 V AC/DC to safely validate the functionality of test tools, including T6 Field Sense meters and high impedance multimeters. Designed to minimize shock and arc flash risk, it features a user-friendly switch and LED indicators, complies with CAT III 1000V and CAT IV 600V safety standards, and reduces the need for PPE by enabling 'Test Before Touch' verification.
| ASIN | B074S5R4WX |
| Batteries | 4 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 511,658 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,590 in Multi Testers |
| Colour | Grey, Yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (109) |
| Date First Available | 13 Aug. 2017 |
| Included components | PRV240FS unit, TPAK magnet, Instruction Sheet. |
| Item Package Quantity | 1 |
| Item Weight | 300 g |
| Item model number | 4910310 |
| Manufacturer | Fluke |
| Measurement Accuracy | 10% > 1Mohm |
| Part number | 4910310 |
| Power source type | Battery Powered |
| Product Dimensions | 16.99 x 21.59 x 5.99 cm; 300 g |
| Specification met | UL 61010-1, CE Marked, CAT III 1000V, CAT IV 600V |
| Style | Safety |
S**N
Proving Unit with Field Sense.
Glad I got this version of the proving unit with Field Sense testing for FS meters and Volt sticks. Also works with standard multimeters/testers. Works well n seems accurate.
J**E
excellent product!
Excellent!
D**1
Perfect addition to my Fluke meter kit to perform Live-Dead-Live to eliminate doubt if a circuit is dead or not.
P**H
Great product for the price. I recommend that if you don't need the field sensing function testing to just order the PRV240.
T**R
The only was to win is not to play
E**N
It can even test a pen tester. Switch it to Field Sense mode. Use the Finger Ground, make sure the green light is lit. Touch the pen tester (a Fluke VoltAlert for example) to the Field Sense section. It should light up if good.
B**E
Makes meter verification easy and safe
Trustpilot
5 days ago
3 weeks ago