Following Details of Solar Thermometer DST-20 :
Sun-energy power supply, easy to operate, big screen display
Suitable for various refrigeration equipments such as refrigerator and refrigeration cabinet
Technical Parameter：
Temperature measuring range：-50℃~+70℃
Resolution：0.1
Accuracy：±1℃（-10℃~+50.0℃） others ±2℃
Sampling cycle：10s
Sensor Length：1m
Power：Solar cell
Operation Environment：
Illumination rate ≥50Lux
Humidity：5-85%；
Temperature：-10~+45℃
Product size：114×29×16mm
Mounting size：104mm between the two mounting holes