Our temperature probe adopts sensitive and reliable NTC thermistor,and it is able to tolerate the widest measuring range from -50 to +110.Wide applications,it can be used in in temperature measurement of aquarium,household air conditioner,refrigerator,water fountain,drying box,constant box,etc. Features:Made of fine quality material,water-resistant,moisture-proof and anti-rust.Wide measuring temperature range from -50 to +110.High accuracy,sensitive and reliable.1M/2M(optional) cable length,available for remote temperate measuring and controlling.Wide applications,it can be used in in temperature measurement of aquarium,household air conditioner,refrigerator,water fountain,drying box,constant box,etc. Specifications:Type: NTC 10K/B3435Color: BlackLength: 1M,2M (Optional)Measuring Temperature Range: -50 to +110Measuring Accuracy: 1Connector: XH2.54-2 Pin Plug Probe Size:4 * 20mm /0.16 *0.79inPackage Size: 100 * 60 * 30mm / 3.94 * 2.36 * 1.18inPackage Weight:* 1M: 8g / 0.28ounce* 2M: 14g / 0.49ounce Package List:1 * Temperature Sensor Probe