Feature: The cable measures about 3 meters in length. Rubber thermoplastic protective housing for NTC sensor. This sensor has a resistance of 10K Ohms @ 25℃. Mainly used for underfloor heating thermostat to measure floor temperature, also suitable for monitoring piping water temperature, indoor temperature and outdoor temperature. Easy to connect with underfloor heating thermostat, the sensor probe can be stick to electrothermal film. Spec:Condition: 100% Brand NewSensor Housing Material: RubberColor: WhiteR25=10KΩCraft: IntegrationAccuracy: ± 0.5%B25/50=3950K B25/80=4021KLength: approx. 3m/9.84ftWeight: approx. 67g / 2.4ozPackage List:1 * Underfloor Heating Thermostat Sensor ProbeNote:1. Please allow 0-2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.