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⚡ Power up your safety game with Klein’s no-fail outlet tester!
The Klein Tools RT210 Outlet Tester is a professional-grade device designed to quickly detect common wiring issues and verify GFCI outlet functionality. Built tough to withstand drops and extreme temperatures, it offers reliable, instant diagnostics for 110/125V AC outlets, making it an essential tool for electricians, DIYers, and safety-conscious homeowners alike.
| ASIN | B01AKX8L0M |
| Best Sellers Rank | #5,267 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Circuit Testers |
| Brand Name | KLEIN TOOLS |
| Color | Black/Orange |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,858) |
| Global Trade Identification Number | 00092644690273 |
| Included Components | GFCI Outlet Tester |
| Item Dimensions | 5.3 x 3.8 x 1.5 inches |
| Item Type Name | Klein Tools RT210 GFCI Receptacle Tester |
| Item Weight | 1.9 Ounces |
| Manufacturer | Klein Tools |
| Minimum Operating Voltage | 110 |
| Model | RT210 |
| Power Source | Hand Powered |
| Specification Met | Cat Ii 300v |
| Style Name | GFCI Testing |
| UPC | 092644690273 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
| Warranty Description | This product is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. This warranty does not cover damage which occurs in shipment or failure which results from alteration, tampering, accident, misuse, abuse, neglect, or improper maintenance. |
C**N
Simple and reliable
This Klein outlet tester is a very handy tool to have around the house. It’s extremely simple to use—just plug it into an outlet and the indicator lights quickly show whether the wiring is correct or if there’s a problem like an open ground or reversed wiring. The built-in GFCI test button is also very useful. It allows you to quickly verify that GFCI outlets are functioning properly and trip when they should. I used it to check several outlets around the house and it worked exactly as expected. The build quality feels solid, which is typical for Klein tools, and the printed legend on the front makes it easy to interpret the light patterns. Overall this is an inexpensive but very useful tool for homeowners, DIYers, or anyone who wants to quickly verify outlet wiring and GFCI protection.
T**W
Small and mighty
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.
K**K
Safe alternative to shock
Works as it should, would rather find bad receptacle this way opposed to shocking experience.
A**O
Good product!
Very easy to use. Gives you a general overview of how your outlets are wired. Does not take the place of more sophisticated (and expensive) receptacle testers or an assessment by a qualified electrician, however
A**N
Must have
Quickly identifies wiring issues and gives clear indicators. Compact and sturdy. Lost one star because the labeling could be a bit clearer in low light, but overall a dependable tool for electricians and DIYers
N**E
Works Great!
It works as expected. I'd gladly buy it again if needed. Great test device.
J**S
Klein Tools RT210 Outlet Tester with GFCI / AFCI / Receptacle Test
Handy and reliable tool — quickly checks outlets for wiring faults and verifies GFCI/AFCI protection. Easy to use and gives clear indicator lights; great for DIY home electrical checks.
G**N
Great Value! Extremely Useful for DIYers!
One of the best and easiest to use electric test devices I have ever had. Better than previous version with the ground-fault circuit tester, I keep it handy for trouble shooting.
Ó**A
Muy útil
伊**伸
英語表記
A**Y
True Klein product. Works as it should. Love it for assessing electrical outlets.
T**D
I am not an electrician, but when I realize that my charging devices are hotter than they should I use this to insure that there are no wiring faults to damage my electronics. Professional quality and is easy to use. It is a valuable tool to have.
J**N
Bien