Durac B61310-8900-RMD Thermometer 0-250F /120C H-B Instrument 613108900/13201390
New Durac B61310-8900-RMD Thermometer- 0 to 250F / -20 to 120C- H-B Instrument- 613108900- 13201390Dial Size: 3 in. (75mm)NPT connection0.5 in. threaded connectionPolycarbonate lensExternal adjustment for simple field calibrationImmersion in liquid: at least 50mm ( 2 in.)Immersion in gases: at least 100mm (4 in.)