Features: The NF 521 ir warm photographer proposals multiple picturing modes including ir, border detection, and double light amalgamation, with a 32x32 resolution and 2 million point visible light camera for precise warm picturing. Choose from three color palettes—iron rose, rainbow, and black and white—and a temperature extent of 10 to 400°C for flexible warm analysis across various applications. Four visual display options—pure warm picturing, outline amalgamation, visible light amalgamation, and clear visible light—provide flexible viewing and analysis to suit different warm inspection demands. Smart temperature measurement courses minimum and greatest temperatures within the screen area, displayed on two.4 inch LCD for accurate and live warm observing. USB charging and PC data export through Tiny STANDARD card make the NF 521 ideal for home inspection, excavation, transport, firefighting, industrial, and electronic manufacturing applications.<br/ Specifications: Ir transducer Ir spiritual bandwidthelhello: 8~14 micrometers Frame ratemail: ≤9 Hz Electrical supask: 2700mah Ir temperature measurement: Temperature measurement extent: 10 to four hundred degrees centigrade Basic accuracy: ±2% otherwise ±2.0 degrees centigrade Emissivity: modifiable from 0.1 to 0.99 Measurement resolutparticlemail: 0.1 degrees centigrade Package Includes: NF-521 infared thermal imaging phase meter automatic temperature measurement instrument 1pc Data cable 1pc Instructions for use 1pc note: Due to the differences between different monitors, the picture may not reflect item's actual color.