WHY DOES OURS COST A LITTLE MORE? *Sealed case -No moisture build up in case or fogged dial  Be sure it is sealed. Many of the units on eBay are NOT sealed. See a little hole on the edge of the case? = water and bugs. *Heavy duty commercial thermometer used by manufacturers. *Adjustable dial. *Dished dial for more accurate reading (anti-parallax error)

3" DIAL WITH 6" STEM (LENGTH ALWAYS INCLUDES THE THREADS BUT NOT THE FLATS)

0/250 degrees F

Dished dial for more accurate reading.

Adjustable - SEE NOTES BELOW

HERMETICALLY SEALED

Notes on purchasing and using thermometers. 

Be sure it is sealed. Many of the units on eBay are NOT sealed. See a little hole on the edge of the case? = water and bugs.
 

• Be sure of the face size. Many photos are deceptive. 

• Check accuracy. 1% of full scale is the standard. Many of the units sold do not list accuracy. You can assume they are NOT 1%.

• DO NOT install thermometers by turning the dial. Use a wrench on the flats. 

• If you feel you must adjust the thermometer, be sure to use a calibrated measurement device as a reference. Altitude alone can change the temperature of boiling water by 10 degrees. In Denver you will read boiling water at about 202 F. 

• If you have room, a longer stem is generally more accurate (we have 2 1/2", 4" & 6"  stem units available)
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