Dixon® 31040104 Model 31 Thermometer, 50 to 500°F, 1 % Accuracy, 1/2 in MNPT Connection

Dixon® Thermometer, Series: Model 31, 50 to 500°F, 1 % Accuracy, 1/2 in MNPT, Connection Location: Bottom, 3 in dial.

Features

• For accurate temperature readings, immerse stem a minimum of 2 in, in agitated liquids or 4 in, in moving air or gas
• Temporary over or under range of 50 percent of scale up to 500°F will not affect the instrument accuracy
• Sturdy corrosion-resistant series 304 stainless steel case and bezel
• Optically clear crystal, strong glass, gasketed to maintain weather-tight integrity is standard
• 304 series stainless steel stem length, welded at tip and case connector to prevent leakage, 1/4 in dia is standard
• Hermetically sealed per ASME B40.3 external reset: slotted-hex adjustment head offers screwdriver or wrench use to field calibrate the thermometer
• Bi-metal element an extremely responsive temperature sensing helix which has been carefully sized and tested, heat treated and aged to relieve inherent stresses and insure continued accuracy
• Bi-metal helix dampening is coated with a viscous silicone to minimize pointer oscillation and to improve temperature transmission
• 4 in stem
• 90° angle
• Warning: this product contains a chemical known to the state of California to cause birth defects or other reproductive harm
• Do not use in connection with drinking water
• Wash hands after handling
• 3 in face dial