Series BT30: 3" Bimetal Thermometers Stem Length:2.5" These dry gauges are available

These dry gauges are available in ABS plastic or painted steel cases with several mounting and connection options

Lens Material: Polycarbonate

and a black needle

Lens Material: Plastic (with the exception of glass on black steel center back -30-0 & 0-15psi gauges)

Series BT30: 3" Bimetal Thermometers Stem Length:2.5" These dry gauges are availableThe BT30 3 bimetal dial thermometer is constructed from welded SUS 304 stainless steel and has a durable polycarbonate lens, making it ideal in even the toughest environments. It comes with a 1 2" NPT connection with multiple mounting types and a variety of stem lengths and temperature ranges to suit your needs. An external recalibration screw is included on the back of the case. General Specifications Dial Diameter: 3" Case Material: Stainless Steel