Wide measuring range: The digital temperature probe offers a broad measuring range of -25°C to 125°C (-13°F to 257°F). Probe in high-quality stainless steel: These temperature test probes feature a 5 x 25mm stainless steel housing, providing waterproof, moisture-proof, and rust-proof performance. Advanced technology: The temperature probe uses a sensitive and reliable NTC thermistor with PVC-insulated wire and a 0.5-meter (1.64 ft) cable, enabling remote temperature measurement and control. Wide application: These multifunctional test probes are suitable for use in home air conditioners, refrigerators, water coolers, drying boxes, and temperature-controlled chambers. Features include quick response, durability, high sensitivity, compact design, easy installation, excellent water resistance, wide operating temperature range, good stability, and high reliability. Type: NTC 10K / B3950 1% Measurement range: -25°C to 125°C (-13°F to 257°F) Head size: 5 x 25mm (0.2" x 1") (Diameter x Length) Connector: XH2.54mm 2-pin JST plug Resistance: 10K Ohm; Accuracy: ±1% Cable length: 0.5 meters (1.64 ft) Applications: Suitable for measuring and controlling temperature in household air conditioners, car air conditioners, refrigerators, freezers, water heaters, water dispensers, dishwashers, washing machines, and clothes dryers. Package includes: 5 x Temperature probe cables