PerfectPrime TM0300, Accurate Digital Surface Temperature Non-Contact Infrared IR Thermometer Laser Pointer Gun -58~1112°F

Not a lot to say, it works and is easy to use. When these non-contact thermometers came out they were very expensive. I wanted one but couldn’t justify the price. I have a project where the no contact thermometer is very useful and for this price they are nearly toys. Useful, fun and cheap.

Purchased this product to determine the current condition of my hot water heaters in my home, testing to see if they are running efficiently and checking seams around the home to identify where insulation opportunities are. This works excellent. I’ve been able to really button things up thanks to the accuracy of this gadget, and with an 1880 home in Vermont, that’s certainly important when trying to make your heat stretch.

After some use the ray seems to be not as strong. That makes me question the accuracy. Will check this out. This product makes it very easy to get temperatures.

This is a really cool Infrared device that's as much fun as it is functional. I've been testing the temp of everything for no necessary reason except that it's fun. It's also surprisingly accurate and precise. Only issue is that it should include the uncommon screwdriver required to open the battery compartment. **If my review was helpful to you, please click the “Helpful” button below, thanks!

This non contact thermometer is grossly inaccurate. I'm a retired aviation engineer and this is by far the worst non contact thermometer I've ever experienced, even the cheapest Home Depot or even a Harbor Freight model is leaps and bounds more accurate than this awful product. My home according to three thermometers is exactly 74*f This device says it's 63*f Read the manual twice, for good measure I put in a fresh Duracell 1.5v AA primary battery rather than the Chinese AA battery it came with. First red flag is the complete inaccuracy in reporting temps an 11 degree difference is not ok. Red Flag #2 The +/- accuracy as stated in the user manual is not even close to the Amazon description. (had I noticed this, I would have passed on this product) Red Flag #3, the 'adjustable' Emissivity is completely inoperative. Red Flag #4 The laser when turned on is barely noticeable, it's so dim you can see it if you shut the lights off. - This is a neat design for this type of product, but the fact it cannot measure anywhere near accurate is head shaking. Over a ten degree difference between what the temp actually is and what is reported on the display. Only good news is Amazon makes it easy to return defective or products that are useless, this product is both defective and useless.

No quick maual.Had to go yo the web site to get instructions. Those arnt even complete. I still dont know how to turn the laser off and on.

I bought this to check the temp of the oil when frying fish. I also bought a salt slab for cooking on. The laser temp gauge worked great for that too!! Great little gadget and well worth the low price it costs!!

Has worked well for many years. Worth the buy.

Once you figure out how to open the battery compartment..look for a notch on the handle...just plug in the battery and it works great.

The laser pointer is really bright, so my cat loves it! And it also measures temperture pretty well too.

il marque toujours la même température 32 ou 34° même si je change de personne je regrette de l'avoir acheté

Only worked for a day - accuracy questionable.

It’s a lot smaller than I expected, and only took one AAA battery ( I was a bit worried it wouldn’t hold for long) , but I was wrong, I used it around 20~30 times a day, still going strong after months of hard work Turn on and off really fast, I guess that’s why it won’t need more battery