RaytekMT4 Laser Non-Contact Thermometer,Gray

I love the Raytek MT4. It is quite accurate and good for any number of household jobs. Both my wife and I use it in the kitchen for everything from checking the oven to the refrigerator. I even use it to check on when I need to clean the fan on my laptop computer. The grand kids love it too but need to be supervised so that they will not shine the laser bean in each others eyes. We even took it on a vacation trip to Yellowstone NP where it was a big hit. We have given one as a Christmas gift to all our family members and all have reported great new uses from checking the wood stove to the heated seats in cars. Buy it and you will wonder how you did without it.

Great product. We've used these for years. Seller had a quick turnaround on getting the order out to us, which means everything to our business. Will buy from seller again.

Works good. Not great readings from aluminum surfaces. I use it for automotive applications.

I have bought two of these - one for home and one for work. I bought the first one to check out a malfunctioning HVAC system in my house, but soon found other uses or it, like checking my refrigerator/freezer, the temp inside my car, etc. I got another one for work for similar issues.Everyone has fun pointing it at everything to see its temp. But mainly, the device is super simple to use, the battery lasts forever, it's durable - and fun!I definitely recommend it.

I have an old house and recently installed a pellet stove. I've been curious as to how hot the stove gets and also wondered if there were any major holes in my house letting the heated air leak out. I looked into buying one of those heat sensing cameras but discovered they cost a fortune and then came upon this little thermometer and am impressed with it's accuracy and cost. According to the MT4, my stove puts out air measuring about 240 degrees F and I haven't found any spots in/outside my house that are leaking heat. Also, I learned I needed to make my frig a little colder, that my hot tub really is 104 degrees F, that "5" on my electric stove is about 350 degrees, that my dog is always 80 degrees, that sweat on my forehead keeps my skin temp at 85 degrees but when the sweat dries, my skin temp rises to about 95 degrees, my heated car seats get up to about 105 degrees - no wonder I always turn them off after a few minutes. Lots of fun and uses. I think everyone should have one. Accuracy was tested by measuring the wall temperatures next to where I hang old style mercury thermometers throughout the house and the readings are always (+/-) 2 degrees which is within the published margin of error.