LED Display Digital Temperature Meter Gauge Thermometer

LED Display Digital Temperature Meter Gauge Thermometer Features:With blue digital LED displayWith waterproof sensorWith C/F conversion; adopt industrial chip instead of the traditional cheap chipCan be used for domestic freezer; water tanks; industrial chiller and medical facility and so on Specifications: Supply Voltage DC 4V-25V Measuring Range -50_+110_(WH1510A); -58_+230_(WH1510B); -30_+330_(WH1510C); -22_+572_(WH1510D) Measurement Accuracy ±0.5_ Display LED digital tube Display Color Black Refresh Rate 250ms/time Temperature Probe WH1510; waterproof sensor; wire length 100mm Working Environment -50 _+110_ -58_+230_ -30_+330_ -22_+572_ Dimensions 60x 55x 305mm; L*W*H (not including mounting ears) Reverse Protection Yes Waterproof Yes Fine Tuning None Package Content:1 x Digital Temperature Meter