• 2-megapixel lens

• 2.4 TFT LCD screen

• -10°C ~ 400°C temperature test range

• 32x32 pixel resolution, 33° field of view

• Fusion of visible and infrared images

• With built-in 2600mAh battery, long battery life

• With thermal imaging function, it can display hot and cold spots on the screen, allowing users to detect the temperature changes of objects more effectively, helping you to quickly lock the target area

• 8GB memory card, can save a lot of images and data, output high-quality infrared images, is a good tool for troubleshooting

Specification:

• Infrared Temperature Measurement Parameter:
• Temperature measurement range: -10℃-400℃
• Basic accuracy: ±2%or ±2.0℃
• Emissivity: adjustable 0.1~0.99
• Measuring resolution:  0.1℃
• Response time: 150ms
• Spectral band: 8～14um
• Thermal Imaging Technique Parameter:
• Thermal imaging resolution: 32*32(1024 pixels)
• Electronic shutter: No
• Visible light camera: 2 megapixels
• Display resolution: Thermal imaging, thermal mixing, digital camera 
• Color palettes: Ironbow, iridescence, Grayscale 
• Infrared spectral bandwidth: 8-14um 
• FOV: 33-degree horizontal
• IFOV: 18mrad
• Thermal imaging sensitivity: 150mk 
• Frame rate: ≤9Hz 
• Image format: BMP
• General Parameter:
• Brand: NOYAFA
• Model: NF-521
• Monitor: 2.4" TFT LCD 
• Display resolution: 320*240 pixels
• Battery: 3.7V/2600mAh
• Automatic shutdown function: Yes
• Certification: CE
• SD card: 8GB TF card
• Working temperature: -10℃-45℃
• Drop proof: 2m