• Plastic case, back

• 1.5 " (40mm), 2" (52mm)

• For HVAC, boilers, heating

• MODEL TG1

• Plastic case, back

• 1 3/4" (45mm)

• For HVAC, boilers, heating

• MODEL TG2

• Plastic case, back

• 1.5 " (40mm), 2" (52mm) and 2.5" (63mm)

• For HVAC, boilers, heating

• MODEL TG16

• 3.5" (90mm), 2.5"(63mm)

• Stainless steel case and ring 

• MODEL TG11

• 1.5 " (40mm), 2" (50mm), 2.5"(63mm)m 3"(80mm), 4"(100mm) and 6"(150mm)

• Stainless steel

• MODEL TG12

• 4-1/2 " (120mm)

• Aluminum case with back flange

• For industrial application

• MODEL TG5

• 4-1/2 " (120mm)

• hinged front aluminum case, panel mount

• For industrial application

• MODEL TG6

• 8.5" (200mm)

• Aluminum case with back flange

• For industrial application

• MODEL TG7

                              Model TBS

                             Model Z25