เครื่องวัดอุณหภูมิ ThermoProbe TP7-C ThermoProbe TP7-C Intrinsically Safe Portable Electronic Thermometer (PET Thermometer) TP7-C Petroleum Gauging Thermometer The TP7-C has all of the best qualities of the old TP-7 and incorporates the latest and most reliable technology into its electronics and probe assembly. Many customers have used the TP-7 over the years and have wanted to have a more robust and powerful version. You will truly appreciate the improvements found in the TP7-C. Features: a.. Temperature Logging & Averaging b.. 0.01 Resolution! c.. Temperature trend and stabilization indicators d.. Automatically shuts off after twenty minutes e.. Expanded Temperature Range: -40 to 400F (-40 to 204C)