Feature: 1. High Precision: This product has strong anti interference ability, stable performance, simple circuit and high precision, can accurately measure ambient temperature. 2. LED Display: Adopts 0.56 inch high brightness red LED display, thermal resistance measurement, with high accuracy, and has high and low temperature and level alarm function. 3. High Temperature Measurement: Thermocouple thermometers can measure temperatures from ‑199.9‑600°C, which can perform high temperature measurements without damaging the thermometer. 4. Unit Adjustable: This temperature gauge has high accuracy and good reliability, and you can choose Celsius and Fahrenheit temperature units according to your needs. 5. Application: Widely used in industrial temperature measurement, temperature measurement in life. It is used in the measurement of boilers, freezers, machine rooms, tank liquids, etc. Specification: Item Type: Digital Temperature MeterMaterial: ABSSupply Voltage: Dc 12v Operating Current: <100ma Measuring Range: -199.9-600°C Measurement Accuracy: Thermal Resistance 0.3% FS Display: 0.56 Inch High Brightness Red Led Sunlight: No Direct Exposure Operating Humidity: 10~80% (Non Condensing) Working Temperature: -10~ +50°C Working Pressure: 80~106kpa Input Signal Type: Rtd - Applicable: Pt100 Alarm Function: Upper And Lower Limit Alarm Alarm Mode: Level Alarm. Package List: 1 x Digital Temperature Meter1 x Manual1 x Accessory