Our temperature probe adopts sensitive and reliable NTC thermistor and can tolerate the widest measurement range from -50 to +110. Wide applications can be used in aquarium temperature scale, household air conditioner, refrigerator, water well, dry box, constant box, etc. Features: Made with quality materials , waterproof, moisture-proof and rust-proof. Wide measurement temperature range from -50 to +110. high precision, sensitive and reliable. Cable length 1m/2m (optional), available for remote temperature measurement and control. Many applications can be used to measure the temperature of the fish tank, home air conditioner, refrigerator, water well, drying box, constant box , etc. Features: Type: NTC 10K / B3435 black color Length: 1m, 2m (optional) Measurement temperature range: -50 to +110 Measurement accuracy: 1 Connector: xH2 .54- 2 Pin Connector Package Size: 100 * 60 * 30mm / 3.94 * 2.36 * 1.18in Package Weight: * 1m: 8g / 0.28 OCE * 2m: 14g / 0.49.3 Package List: 1 * Probe of temperature