
Ratings & Reviews for Klein Tools 10:1 Infrared Thermometer with GFCI Receptacle Tester
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this infrared thermometer for its accuracy, ease of use, and reliable dual functionality. The device delivers consistent temperature readings across diverse applications—from HVAC ducts to cookware—with a simple trigger operation and clear digital display requiring no technical expertise. Many highlight the integrated outlet and GFCI tester feature, which quickly identifies wiring faults without shutting off power. Reviewers commend the rugged, durable construction and compact, lightweight design. A few report occasional temperature inconsistencies or note the test button sensitivity, but these isolated concerns are vastly outweighed by positive feedback. Overall, customers consider it an excellent, dependable tool offering outstanding value.
Customer review summary generated by AI, including incentivized reviews.Laser temp gun
Would RecommendIt’s definitely come in handy I’ve used it checking for hot spots in electrical panels and such makes it quick and easy and cheaper than a thermal camera.
From Infrared Digital Thermometer with Targeting Laser, 10:1 Verified Purchaser
Worked perfect.
Would RecommendBought this to see how much heat was coming through our attic door.
From Infrared Digital Thermometer with Targeting Laser, 10:1 Verified Purchaser
AC Balance
Would RecommendThanks to this product, I was able to pinpoint an AC duct problem that I otherwise would have missed. It made troubleshooting quick and easy and helped me identify exactly where the issue was. Great product and definitely worth having around the house!
Michaela Helped alot
Would RecommendWe had ordered online to pick up pretty soon after we arrived and our stuff hadn't quite gotten there yet. So Michaela really helped by going in in the back and finding it for us. I really appreciate her help.
Inaccurate tempature reading.
Would Not RecommendThe tempature readong are way off by at least 10 degrees. I especially had issues trying to measure a temperature if the area was all the same temperature. I tried this standing least 1 feet and 2 feet. Not good for HVAC. I'm one of the few people who didn't receive an incentive to leave a review.😏
Simple and Reliable Tester
Would RecommendThis tester is very easy to use and quickly confirmed that my GFCI outlet was wired correctly and tripped properly. The indicator lights are clear, making it a useful tool for homeowners and DIY electrical projects.
Wrong price at checkout
Priced on a sales station at $29.00 but it rang up at the cashier station at $39.00.
From Infrared Digital Thermometer with Targeting Laser, 10:1 Verified Purchaser
reads too high
Would Not RecommendFirst off, the 9V battery that came with it was already low and measured 9.1V. The unit would power on briefly then display low then turn off. I replaced the battery and it works now but reads 10 deg too high. i'll take it back to exchange it and see if it's just a bad unit. Very disappointing.
Thanks for sharing your feedback. We’re sorry your experience wasn’t satisfactory, as we take pride in our long history of making high quality tools.... Read More

Great value. Useful tool
Would RecommendReally impressed with the quality at this price point. Worked great at analyzing engine heat coming off my sons dirt bike.
Verified Purchaser
Thanks for sharing your feedback. We’re sorry your experience wasn’t satisfactory, as we take pride in our long history of making high quality tools.... Read More