Elektrische watertemperatuurmeter, 2 'LED digitale waterkoelvloeistoftemperatuurmeter

The guage and sensor are calibrated to work together. The sensor is small and delicate. To avoid breaking the sensor shaft while tightening the wire use two nuts and tighten them against each other using two wrenches. If you need to replace the sensor make sure you get a sensor with the same temperature/resistance settings.