This infrared thermometer measures temperature without contact. It features a colored LCD screen, delivers readings in 0.5 seconds, and has adjustable emissivity from 0.10 to 1.00 for various materials. The temperature range is -50℃ to 850℃ (-58℉ to 1562℉). It automatically records data with a storage capacity of 100 readings and includes a UV light for fluorescent leak detection. It comes with a Type K thermocouple for contact measurements. Additional features include auto shut-off after 30 seconds of inactivity, high and low temperature alarms, switchable between Celsius and Fahrenheit, and laser positioning. Specifications: Brand: Wintact. Color: Black and Red. Material: ABS. Measuring Range: -50℃ to 850℃ (-58℉ to 1562℉). Accuracy: -50℃ to 0℃ (-58℉ to 32℉): ±3℃ (±5℉); 0℃ to 850℃ (32℉ to 1562℉): ±1.5% of reading or ±1.5℃ (±2.7℉), whichever is greater. Resolution: 0.1℃. Repeatability: 1% of reading or 1℃, whichever is greater. Response Time: 0.5 seconds for 95% response. Display: Color LCD. Spectral Response: 8μm to 14μm. Emissivity: Adjustable from 0.10 to 1.00 (preset to 0.95). Distance to Spot Ratio: 12:1. Laser: Ring light spot. Flashlight: UV light. Operating Temperature: 0℃ to 40℃ (32℉ to 104℉). Operating Humidity: 10% to 90% RH non-condensing. Storage Temperature: -10℃ to 60℃ (14℉ to 140℉). Power Supply: 2 x 1.5V AAA batteries (not included). Low Power Indicator: Activates when voltage is below 2.4V. Overload Indicator: "Hi" or "Lo" displayed on LCD. Item Dimensions: 108 x 49 x 177mm / 4.25 x 1.92 x 6.96in. Item Weight: 184g / 6.49oz. Package Weight: 300g / 10.58oz. Package Dimensions: 20 x 12.5 x 6cm / 7.87 x 4.92 x 2.36in. Type K Thermocouple Specifications: Measuring Range: 0℃ to 250℃ (300℃ for short periods). Accuracy: ±2.5℃ or 0.75% of reading, whichever is greater. Thermal Response Time: Less than 10 seconds. Package Contents: 1 x Infrared Thermometer, 1 x Type K Thermocouple, 1 x User Manual (English). Condition: New. Origin: China.