W1209 LED Digital Thermostat RUIZHI Pack of 2 W1209 Digital Temperature Controller Controller Temperature Temp Control Switch Module Board DC 12V -50~110°C with Waterproof Sensor Probe Heating/Cooling sold2025 This is a set of

This is a set of 10 Green pinch pins that are Medium in resistance

This switch is suitable for touching off the small current circuit not suitable for acting as the mains switching

teaching activities effectively

compact and exquisite with guarantee

W1209 LED Digital Thermostat RUIZHI Pack of 2 W1209 Digital Temperature Controller Controller Temperature Temp Control Switch Module Board DC 12V -50~110°C with Waterproof Sensor Probe Heating/Cooling sold2025 This is a set ofW1209 LED Digital Thermostat RUIZHI Pack of 2 W1209 Digital Temperature Controller Controller Temperature Temp Control Switch Module Board DC 12V 50~110C with Waterproof Sensor Probe Heating Cooling W1209 Technical data: Temperature control mode: ON OFF Temperature range: 50 110 Resolution: When the temperature is 0. 1, the resolution is 9. 9~99. 9, the other temperature segment is 1 Control accuracy: 0. 1 Hysteresis accuracy: 0 ,1 Refresh rate: 0. 5s