9 In Scale 30-240 Fahrenheit Industrial Thermometer For Hvac Utility Accessory

9 In Scale 30-240 Fahrenheit Industrial Thermometer For HVAC Utility Accessory ^ 8 In. Nef Thread. ^ Easy Readability Lens Front Blue Liquid Filled Thermometer Tube Is Mounted On V-Shaped Aluminum Scale With Bold Black Lines And Numerals ^ Accurate Calibrated Against Standards Traceable To The National Institute Of Standards And Technology And Guaranteed Accurate To Plus Or Minus 1 Scale Division ^ Construction Black Molded ^ Simple Adjustment Just 2 Screws Permit Case To Be Rotated 180 Degree And Stem To Be Positioned In 10 Degree Increments Allowing User To Select The Most Desirable Viewing Position ^ This Item Also Comes With A Brass Thermowell That Has A 34 Npt Connection. The Stem Length Is 3-12 In. And The Temperature Range Is 30240 Degree F. ^ MFG# AS5H942ALTIE3D2