... & artistic housing, two-layer construction, 3-1/2 LCD or LED display, 0-100% indicator optional. UTB8 uses integrated electric circuit ... , which guarantee its stable signal and clear display, this is very convenient to calibrate and inspect the ... : Pt100, Cu50temperature range-20 ~+1800°cinsert depth50mm~2000mm (as customer's request)accuracythermal resistor: 0.25%FS, 0.5%FS ...