NOYAFA NF-526E Infrared Thermal Imager Rechargeable Handheld IR Thermal Imager 256 x 192 Resolution -20~400℃/-4~752℉ Temperature Range with 3.5-inch LCD Screen 8 Color Palettes Features: 1. New appearance design, 3.5-inch large screen, 256x192 ultra-clear infrared resolution. 2. 720P HD resolution, making the image finer and clearer. 3. Athermalized fixed-focus lens, more accurate focusing. 4. Upgrade to 8G built-in large-capacity storage, which can store more than 20,000 pictures. 5. Type-C charging port, 2600mAh large capacity battery. 6. Support the hot spot, cold spot, center spot and zone temperature measurement. 7. Support Outline fusion,Overlay fusion,Picture in picture, Thermal,Visible. 8. It has the function of replaying temperature video, 25Hz frequency make the operate and replay smooth. Specifications: Resolution: 256 x 192 Infrared spectral bandwidth: 8~14um Frame rate: 25HZ NETD: 70mk@25℃ HFOV: 55.6° Lens: Athermalized Fixed Focus Lens Temperature measurement range: Low temperature: -20~150℃, high temperature: 120~400℃ Measurement Accuracy: +/-2℃ or +/-2% of reading Temperature Measurement: Support the highest point, the lowest point, the centerpoint temperature measurement in the whole screen and the regional temperature measurement Color palettes: Iron Red, Rainbow, Red hot, Black hot, White hot, High contrast, Green hot, Lava pattern Visible light Resolution: 720P Visible feld angle: 55°X83° Image Display Size: 3.5 inches Image Mode: Overlay fusion, Outline fusion, Picture-in-Picture, Thermal, Visible. Language: Chinese (Simplified), Chinese (Traditional) , English, French , German , Spanish, Dutch, Japanese, Korean, Arabic Port: USB Type-C (support to charge and export data) Battery: 2600mah lithium battery Working time: 4 hours ( full power) Working temperature: -10℃ ~ + 60℃ Storage temperature: -40℃ ~ + 85℃ Storage Capacity: 8G build-in memory Storage Image Format: JPG Storage Video Format: MP4 Material: ABS Item Size: 222 * 97 * 90 mm / 8.74 * 3.82 * 3.54 inch Item Weight: 333g / 11.75oz Package Size: 27 * 15.4 * 11.4 cm / 10.63 * 6.06 * 4.49 inch Package Weight: 859g / 30.3oz Package List: 1 * Thermal Imager 1 * Type-C Charging Cable 1 * Storage Box 1 * User Manual (English)