12v 20A W3230 LCD Digital Timer W3230 Digital Temperature Controller Thermostat Meter 12V 24V 220V Digital Thermostat Thermostat Switch Sensor with LED Display(12V red and Blue
$9.58
Description
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.
