HIKMICRO HM-TP31-3AUF handheld thermal imaging camera adopts 160×120 high-sensitivity VOX infrared detector with accurate temperature measurement range -20℃ to 550℃. Equipped with laser aiming pointer, 3D noise reduction and auto shutter correction, it comes with 8G expandable storage and up to 8-hour battery life. Featuring IP54 dust & water resistance, 2m drop-proof lightweight body and 75:1 long-distance D:S ratio, it delivers cost-effective thermal inspection for teaching, appliance maintenance and small power/HVAC equipment, the preferred entry-level industrial handheld thermal camera.