Product Specifications: Resolution: 1°C / 1°F Temperature Range: 0-800°C / 32-1500°F Accuracy: ±5°C / ±9°F Auto Power Off Time Range: 001-240 minutes Sensor Type: K-type thermocouple Display: LCD with low battery and sensor damage indicators Power Supply: 9VDC Dimensions: 85x35x137mm Weight: 0.2kg Operating Temperature: 0°C-40°C / 32°F-104°F Key Features: High Accuracy Measurement: Ensure precise temperature readings with an accuracy of ±5°C / ±9°F, ideal for various calibration needs. Wide Temperature Range: Capable of measuring a broad range from 0-800°C / 32-1500°F, suitable for soldering iron, hot air gun, and solder pot calibration. LCD Display: Offers a clear and easy-to-read screen with indicators for low battery and sensor damage, enhancing user convenience. Auto Power Off: Save battery life with the adjustable auto power-off feature, which can be set from 001 to 240 minutes. Portable Design: Compact and lightweight at only 0.2kg, making it easy to carry and handle in various work environments. Package Includes: 1 x Temperature Tester 10 x 191-212 Sensors (Triangle Shape) 1 x Sensor Type TP-01