DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⥠Power up your safety game with Kleinâs ultimate outlet tester!
The Klein Tools RT210 Receptacle Tester is a professional-grade device engineered to detect the most common wiring issues in standard and GFCI outlets. Featuring LED indicators and a built-in wiring chart, it quickly identifies faults like open ground, reverse polarity, and open hot/neutral. Certified to UL and CSA standards and drop-tested to 2 meters, itâs designed for durability and reliable field use. Operating between 32°F and 140°F, this compact, battery-free tester is a must-have for electricians and savvy DIYers aiming for precision and safety.
| ASIN | B01AKX8L0M |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 409,818 in DIY & Tools ( See Top 100 in DIY & Tools ) 440 in Circuit Testers |
| Certification | Cat Ii 300v |
| Colour | Black/Orange |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,533) |
| Date First Available | 14 Jan. 2016 |
| Finish | Brushed |
| Included Components | RT210 |
| Item Package Quantity | 1 |
| Item Weight | 38.6 g |
| Item model number | RT210 |
| Manufacturer | Klein Tools |
| Material | Blend |
| Measurement Accuracy | See Instructions Manual for Measurement Accuracy |
| Part Number | RT210 |
| Pattern | DEVICE |
| Power Source | Corded Electric |
| Product Dimensions | 13.46 x 9.65 x 3.81 cm; 38.56 g |
| Shape | Rectangular |
| Size | Pack of 1 |
| Special Features | Convenient Chart on the Tester |
| Style | GFCI Testing |
A**N
Handy to keep for checking your American boat ac
This is a handy keep in your tool bag ac socket checker , simply plug in and check the light indicator then look at ref chart on socket checker to see if thereâs a fault . Only draw back is the socket checker is pretty fragile . Keep in your bag separate
Ă**A
Muy Ăștil
M**H
Works fine for purpose. I was having a really hard time finding the right breaker and within a few minutes I was able to do it with this product. It's like magic ;-)
T**W
Picked this up to help diagnose two outlets that weren't working. Told me I had an issue with a negative wire, pulled the outlet out and sure enough, the wire had popped off. The tool was 100% spot on in diagnosing the issue. Its compact, cheap, and works. Can't get better than that.
A**Y
True Klein product. Works as it should. Love it for assessing electrical outlets.
W**9
The circuit trace was accurate and even pinpointed down to a dual breaker whether top or bottom.
Trustpilot
2 days ago
3 weeks ago