Case dimension:  2.5" (63mm),3" (80mm),4" (100mm),6"(150mm)

Case material:     Steel with zinc plated

Ring:                    Stainless steel

Window:               Glass

Pointer:                Black aluminum

Dial:                     Auminium

Type:                   Center back entry

Stem:                   Brass,with recalibration screw at the end of stem

Stem size:            Ø6mm Ø8mm,Ø9mm,length:40,60,80,100,160,200mm

Pocket:                1/2"BSP

Scale:                  Single scale ºC

Accuracy:            ±2.0%

Range:                -30+50ºC,0+60ºC,0+100ºC,0+120ºC,0+160ºC,0+200ºC,0+600ºC