Dial Thermometer - Panel Mounted Walk-in Cooler & Freezer panel dial thermometer. Temperature range -40 to 65 degrees F. Miljoco vapor actuated dial thermometers are manufactured to the highest standards for a wide range of uses and may be fitted to almost any temperature indicating application. These instruments are ideal for remote reading panel installations. Being vapor actuated, they are not subject to indicator error due to ambient temperature variations along the tube system, and will give excellent reading both above and below ambient. Lead wire is approx 6-1/2 in. All Miljoco brand Dial Thermometers are factory-calibrated before shipment to be accurate within ± one scale division. However, the instrument may be subjected to mishandling during transportation, therefore accuracy should always be verified against a known standard before installation. To verify accuracy, follow the steps outlined below in the Pointer Reset PDF. SPECIFICATIONS CASE MATERIAL: 300 Series Stainless Steel LENS: Furnish standard polycarbonate with press-in type. DIAL: Aluminum with white finish and black markings. FACEPLATE: 3" diameter POINTER: Furnished standard black adjustable. MOVEMENT: Brass with precision gearing. BOURDON TUBE: Phosphor bronze. ACCURACY: ± 1 scale division. CONNECTION: Furnished standard with a plain connected nickel plated copper bulb. CONNECTING TUBING: Furnished with 6-1/2in of nickel plated smooth copper tubing. BULB: Furnished standard with a plain nickel plated copper bulb 7/16" O.D. x 2-1/2" immersion length. NSF SERVICE: This MILJOCO thermometer is listed by NSF (National Sanitation Foundation) for use in the food service industry. RANGE: -40 to 65 degrees F APPLICATION: Refrigeration equipment, chilled systems, NSF listed equipment, pipelines, control panels, etc. Installation Instructions PDF Certifications: NSF, UL Model #: V20362002