W1209 Digital thermostat Temperature Controler -50-110°C 12V +sensor
High temperature protection: 0 ~ 110 ° C. P2 Highest setting upper limit 110 110. P6 High temperature alarm 0-110℃ OFF. Resolution: -9.9 to 99.9 is 0.1° C, 1 ° C temperature ranges other. P4 Temperature correction -7-7℃ 0.