Feature:1. LCD Display: Digital thermometer, equipped with large LCD display, intuitively display the measured value, and easy readings can be seen from any angle.2. Wide Range Of Applications: It can be used for gas, liquid and semi solid measurement, and can be used with K type sensors of different standards.3. Steel Material: Industrial grade heat resistant steel, which has undergone strict high temperature testing before leaving the factory, and is of high quality and long lasting durability.4. Thermocouple: Standard K type plug, suitable for most K type temperature measuring instruments on the market, with fast temperature measurement response and high accuracy.5. Small And Light: Small body, comfortable to hold, compact and lightweight, easy to carry, no complicated wiring process, easy to measure and operate.Specification:Item Type: ThermometerModel: Tm-902cThermometer Material: ABSThermocouple Material: Heat Resistant SteelThermometer Power Supply: 1 x 6F22 9V Battery (Battery Not Included)Purpose: Industrial Temperature DetectionStraight Handle ThermocoupleTemperature Range-50-500℃Induction HeadDiameter: 15mm / 0.6inScope of ApplicationGas and liquid temperatureThermal Response Time＜5sCharacteristicStraight handleThermometerSensor CharacteristicsK type thermocouple (NiCi-Niai)Resolution0.1℃ (-199.9℃-199.9℃)1℃ (200-1370℃)Accuracy0℃-500℃: ±(0.75℃+1℃)500℃-750℃: ±(1%+1℃)0℃ - -20℃: ±2℃750℃ - 1000℃(±3℃ - +0℃)-20℃ - -40℃:±3℃1000℃ - 1370℃(±5℃ - +3℃)-40℃ - -50℃:±3℃Measuring Range-50℃-750℃/-50℃-1300℃Operating Temperature0℃-50℃, relative temperature <70%RHStorage Temperature-10℃-60℃, relative temperature <70%RHPolarity PromptLCD prompt (3 1/2) automaticOpen PromptWhen the sensor is open, the screen will prompt "1".Package List:1 x Thermometer1 x Thermal Contact1 x Thermocouple1 x ManualNote:Cannot be used for temperature measurement with open flames.