UNI-T UT303A+ Infrared Thermometer is a professional, non-contact handheld device designed to measure surface temperatures from -32°C to 800°C (-25.6°F to 1472°F) with an accuracy of ±1.5°C.
Key Specifications & Features
Temperature Range: -32°C to 800°C (-25.6°F to 1472°F)
Distance-to-Spot (D:S) Ratio: 30:1 (allows accurate long-range measurements)
Response Time: <250 ms for fast anomaly detection
Emissivity: Adjustable from 0.1 to 1.0 with 5 preset and savable values
Display: High-contrast EBTN color display for clear visibility
Measurement Modes: MAX / MIN / AVG / DIFF / HOLD
Alarms: User-defined visual and audible high/low temperature alarms
Power Supply: 9V battery