WSS Series Bimetallic Thermometer e sebetsa ho latela molao-motheo oa hore likhoele tse peli tse fapaneng tsa tšepe li atolohe ho latela phetoho ea mocheso o mahareng le ho etsa hore pointer e potolohe ho bonts'a ho bala. The gauge e ka lekanya mokelikeli, khase le mocheso oa mouoane ho tloha -80 ℃ ~ 500 ℃ mekhoeng e fapaneng ea tlhahiso ea indasteri.