... is easy to operate, accurate to control the temperature, widely used in petroleum, chemical, metallurgy, ... voltageAC220V±10% 50HZ2. Heating power1000W3. Temperature control rangeRoom temperature~90°C4. Temperature control precision0.5°C5. SensorPt100 (Platinum ... etc.The instrument adopts digital display temperature controlling instrument, High temperature control precision,Convenient adjustment,output ...