W3230 LCD 12V digitális termosztát hőmérséklet szabályozó 20A szabályozó

W3230 LCD 12V Digital Thermostat Temperature Controller Meter Regulator 20AFeatures:100% brand new and high quality.
Can select cooling or heating working mode.
Set highest/ lowest upper limit temp to avoid accident.
Automatically start cooling or heating for constant temperature.
Temperature calibration, you can calibrate temp according to requirement.
High temp alarm, when measure temp reach to the setting temp, controller will alarm.
Specifications:Temperature range: -55-120 ℃
Control temperature accuracy: 0.1 ℃
Display color: red and blue
Power supply voltage: 12V
Data Save: Yes
Relay: 20A
Dimensions: 79 X 43 X 26 MM
Hole size: 74 X 39 MM Notes
Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!
Package include: 1 x Digital Thermostat Temperature Alarm Controller Sensor
202038290797 - ali110 (281)