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The SP H-B DURAC General Purpose Lab Thermometer is a total immersion glass liquid thermometer designed for laboratories, universities, and food and beverage processing. It features a wide temperature range of -20 to 150 degrees Celsius, ensuring precise readings with enhanced safety through its red spirit liquid filling. This thermometer meets ANSI/SAMA standards and comes in eco-friendly, recyclable packaging.
A**R
Good size, reads down to -15C
Easy to read immersion thermometer
S**E
Large Percent Error in Indication
I bought two of the Celsius scale thermometers. Even though they serve my general purpose they are highly inaccurate. One has a 12% error and the other has a 9% error. This is much too wide for distillation processes. If you are distilling substances with bp’s that close, you may have a challenge drawing a distillation curve.
P**W
Markings misprinted. Measurement is over 15c off the mark.
I filled a 1000ml glass test tube and tested with the thermometer( the one I received is a full imersion) and checked it with a digital one I use that's NIST (but much smaller), and it was roughly 15c off, which given its purpose, makes it unrelable at best.The glass is also missprinted with some measurements missing, with the end scale for printed as 150 c but is advertised as 160c. Not worth the money.
A**Y
Work great
You cannot really write a negative review of this product as an everyday human. I bought 2 and used them for Meteorology labs in college. These are glass; if you drop one it will break.
C**Y
Hope you don’t get a bubble
I’ve bought 2 of these. One had a bubble in it. Which the company claims is no big deal. Just heat it up till it maxes out. Then let it cool. Bubble is gone. What they don’t tell you is that you’re gonna have to do this every time you wanna use it, which is a pain in the arse. The second one I got had no bubble, and worked perfectly. So for $10 it’s worth getting a couple. You’ll probably break one eventually anyways.
C**L
A lil too big for personal use
Too big to personally useBut would be great for .....I dont know
S**H
No loop at the top so it doesn’t break easily :)
I’m a teacher and my kids keep breaking the thermometers. I bought this as a replacement and one thing I love is there isn’t a loop at the top like a lot of liquid thermometers have. The loop sticks out and that’s what keeps breaking and letting air bubbles in. This replacement one has outlasted a lot of other ones so that’s a win in my book!
K**R
Do not buy!
This thermometer does not work , I had it in water that was really hot and it gave a reading that it is was only 45degrees. I could not even touch the water it because it was hot. Save your money do not buy!
Trustpilot
2 weeks ago
1 month ago