Check the listing for details. Trerice Bimetal Thermometer 3" Dial 1/2 NPT -40 160 Fahrenheit B831X0402 K-219. Condition: New – Open box. Listed at 50.00 USD. Explore the precision of the H.O. Trerice Bimetal Thermometer, a reliable tool for measuring temperatures with its 3-inch dial and 1/2 NPT thread size. Designed to deliver accurate readings within the range of -40 to 160 degrees Fahrenheit, this instrument is an essential addition to your measurement arsenal, suitable for a variety of industrial applications. The B831X0402 model, from the trusted brand Trerice, is distinguished by its durability and ease of use, making it a preferred choice for professionals in the business and industrial sectors. Whether for testing, inspection, or any temperature measurement need, this high-quality thermometer is crafted to provide precise and consistent results. JB