Marsh Instruments bi-metal thermometers are heavy-duty instruments for temperature indication in dual scale ranges from -50 to 1000 DEG F (-40 to 525 DEG C). Series "L" bi-metal thermometers include an easy-to-read dual scale, fast response, and accurate temperature indication. The hermetically sealed case is resistant to shock, vibration, dust, and moisture. The bi-metal sensing element provides an accuracy to within 1% of scale. An external adjustment screw on the back of the case provides convenient reset and field calibration. Built-in over-range protection is a standard feature.

Bi-Metal Thermometer, 3 IN Dial, Temperature Rating: -40 To 160 DEG F And -40 To 70 DEG C, Connection Type: 1/2 IN NPT, Connection Location: Center Back, Bi-Metal Sensing Element, Stem Size: 2-1/2 IN Length X 1/4 IN Diameter, Accuracy: 1% Full Scale Of Span Throughout Entire Range For 2 IN Immersion In Liquids, 4 IN In Gases, Outside Diameter: 3.28 IN, 304 Stainless Steel Case, Stem Material: Stainless Steel, Glass Window, 3/4 IN Depth

• 1% accuracy
• All stainless steel, welded stem to socket
• Heavy-duty, vibration resistant element eliminates need for liquid fill

• Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/MarshBellofram_G22675_Catalog.pdf
• Catalog_1 https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/MarshBellofram_G22675_Catalog_1.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/MarshBellofram_L31102_Specification_Sheet.pdf