Features Lightweight & Portable Design: Easily carry this compact device to any location, ensuring stable performance for accurate temperature and humidity measurements Bluetooth Connectivity: Effortlessly connect to your mobile phone via the built-in Bluetooth feature, allowing remote control and monitoring through a dedicated app High Accuracy Measurements: Benefit from precise dew point and wet bulb temperature readings with low power consumption, making it perfect for various applications Enhanced Readability: The LCD screen with backlight provides clear visibility of data even in dimly lit environments, ensuring you never miss important readings Versatile Application: Ideal for use in factories, laboratories, warehouses, and food hygiene, this device meets diverse monitoring needs across multiple industries Features: 1、The measuring temperature range is wide, and the protective cap is worn at the temperature measuring head. 2、This K-type thermocouple temperature probe can be adapted for DT-610B/DT-612/DT-613 thermometers. 3、The measurement data of this thermocouple is more accurate than infrared temperature measurement. 4、This thermocouple probe can directly the of the object for temperature measurement and is easy to use. 5、High precision, good reliability, direct with objects, measuring the temperature of the object. Specification: Condition: 100% Item Type: Thermocouple Model: NR-31B Type: K Type Measurement Range: -50℃-400℃ Thermal Response Time: 5(S) Handle Material: Phenolic Plastic Application: temperature measurement Package List: 1 x Thermocouple Note: betweendiv>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.between/div> Package List 1 x Thermocouple