... display In a very simple way-200 ~ 1600 °C temperature range of the signal display. Features Mini (module φ 44 × 18 ... can be separated (isolation) type installationProtection level: IP54Power supply: thermal resistance of 2 AA (LR6) 1.5 V alkaline ... LengthLCustomer requirementModel selection 1,Working environment 2,pressure measuring range 3,overload pressure 4,accuracy 5,medium 6,power supply 7 ...