Utilizes a high-precision T-type thermocouple sensor, providing reliable measurements from -40°C to 150°C with an accuracy of ±0.20°F (at 60°F) and a resolution of 0.1°F (at -60°F). Wireless connectivity offers a range of up to 100 meters, enabling real-time temperature monitoring via a mobile app and compatibility with MS870, LMG-10W, EMG, and DMG series digital manifolds for enhanced HVAC diagnostics. Built-in offline storage for up to 3,000 data points supports exporting temperature reports via a mobile app for easy data analysis and archiving. The 450mAh rechargeable lithium battery provides up to 60 hours of low-power use and features an auto-off function (selectable 15/30/60 minutes) to help conserve battery life. This device is IP54 waterproof and has an operating temperature range of -10°C to 50°C, ensuring stability even in harsh environments, and supports 0°C ice water calibration for long-term measurement accuracy. This advanced temperature monitoring device is designed for professionals who require precise and reliable temperature readings in various environments. With its robust features, including wireless connectivity and extensive data logging capabilities, it is ideal for HVAC diagnostics and other applications. The durable design ensures it can withstand challenging conditions, making it a valuable tool for any technician. Color: Orange Material: Plastic+Metal Package Contents: 1*Temperature Clamp