Stem - 0 to 120°F (-15 to 50°C)

Scale - 9" Aluminum Case, impact resistant

Lens - Glass

Connection - 1 1/4" - 18 UNF swivel nut (no thermowell)

Scales - Aluminum, painted white with black markings

Bulb Chamber - Tapered cast aluminum with graphite fill

Tube and Sensing Liquid - Glass (magnifying), organic green fluid

Adjustment - Fully adjustable

Accuracy - ±1%

Enclosure Rating - IP54