* The main advantage lies in its easy readability and
adjustment. The length of the casing is 9'' or 7", Lens
front , common or red-reading --mercury filled
prismatic tube; White V-shaped aluminum scale
board highly improve the visibility;
* The stems can be rotated 360 degree, allowing user
to select their desirable viewing position
* A braided rope can protect the tube from breaking,
and enhance the resistance of sensitive bulb
* Type1: prismatic glass rods white back
* Fillings: red, blue, green organic liquid
* Range:(-40-110/0-120/0-160/30-180/30-
240/30-300)F/C
* Scale division: 2.0 F/C 1.0F/C
* Type2: red-reading mercury filled prismatic tube:
* Fillings: mercury
* Range: (50-400/50-550/50-750) F/C
* Scale division: 5.0F/C 10.0 F/C
* Material of casing: aluminum
* Length of casing: 7", 9 "
* Material of thermowell: brass, SS304 stainless steel,
SS316 stainless steel
* Length of stem: 3 1/2" 6" 9" 12"
* Thread: 3/4'', 1'', M27X2