Klein Tools ET05 Digital Pocket Thermometer, HVAC Instant Read Thermometer with Backlit Display, Wide Measurement Range, Fahrenheit and Celsius

Very good tool I really recommend

Works well. Very accurate readings. Easy to read and use

No complaints whatsoever, it's a digital thermometer with hold, average, min and max functions and a backlight. The protective cover can be used to extend the length of the thermometer. It does take a while to settle and get a final reading but I feel that's to be expected and would occur with any digital thermometer. I use it for checking supply air on HVAC.

Read the temperature fast and accurate.

Mine didn't turn on after pressing the buttom and after opening it I found out that the side contact of the batteries was lose so I had to bend it a litle bit to make it work. When I tested it in boiling water it took almost 1 minute to read the temperature

Good for the price

Works as it should. Battery life was very short.

Doesn't work. Turned it on, wouldnt read. Stayed at zero. No matter where I put it. Stayed at zero. Once it was one it shouldn't shut off or even let me change anything. I took the batteries out, waited, put them back in, same thing. I changed the batteries, same thing. Doesn't work. It's garbage.

Because this device digit not show properly

Pero preciso y se le ve que puede ir al bolsillo o caja con otras herramientas que no muere de contacto

Excelente termómetro para lecturas de salida de aire en autos y minisplits por ejemplo

Works like a thermometer

Been using this for a short period ( 2 weeks I think ) and so far its impressed me. I swapped it out for my works calibrated Regin unit which costs £240, that seems to be plagued with issues regarding with water ingress around where the probes are plugged in. The Klein so far has out performed the Regin despite the cost difference. There seems to be many complaints about the belt/pocket clip, mine has been in/out of my pocket dozens of times without issue. Maybe I’m a bit more careful clipping it, but it’s been fine and I’ve had it in my pocket permanently during the 2 weeks. It’s a fraction of the size/weight of my other unit, now I carry this and a Klein 11 in 1 screwdriver which has transformed my 6 monthly temperature testing of TMV valves. I first spotted it approx 2 years ago, I wish I’d bought it sooner............