Traceable Digital Pocket Thermometer with Calibration, 302°F; 8" Long-Stem

NIST certification is what I needed. It agrees with a mercury calibration thermometer.

Excellent quality I use this to measure the temperature of oil in a rebuilt VW flat four engine.

I have used these Thermometers for lab use for 20 years. perfect NIST traceable thermometer to calibrate all your expensive BS real quick. Comes with acceptable certificate and at the cost.. is disposable when the cert expires.Fisher Brand to this one.. good job!

I got it for the traceable part. I used it to adjust other thermometers I had. One was out over 2 degrees. If you have 1 thermometer you still have no idea what the temperature really is. If you have 2, you do not know which, if any, is correct. With this you have one that is correct and you can test your others.

Thermometer worked well, and it was helpful to have the longer shaft to take temperature readings in some piping that I was working on

I was using it to calibrate my Govee temp/hygrometer. I have a bad ass Weber Scientific T- thermometer and this product was off by 1.8 degrees. Enough to kill my chic eggs in my Kebonnixs incubator.

Works great. Long enough to temp accurately.

This is exactly what I needed for work. It can with a certificate as well. Super easy to use and has a protective cover for the stem.