NF-521 has thermal imaging function and can display hot and cold spots on the screen, enabing users to oberve the object changes more effectively. It helpls you to quickly lock the target area. The standard 8GB memory can save a large number of data, which is a useful tool for fault maintenance.

Features:
High resolution. Visible 2 million pixels, 1024 thermal imaging pixels are clearly visible.
3 color imaging modes. The instrument provides 3 color palettes:   red, rainbowcolor, grey. Choose suitable color palettes to show the details of the target object.
Two - functions. Contourline and thermal imaging- display, visible and thermal imaging-.
This instrument supports two visual mode switching, which can be compared according to the two measurement diagrams to find the fault point. It is an choice for electricians and maintenance technicians and can be used to quickly find the problem area.
Large capacity imagestorage. Standard 8GB memory with large capacity can store various measurement data.
USB to read data quickly. The captured pictures saved in the instrument can be viewed and exported by connecting to a , which is convenient and quick.

Specifications:
Technical indexes:
Infrared
: -10~400℃
Basic accuracy: ±2% or ±2.0℃
Emissivity: adjustable 0.1~0.99
Measuring resolution: 0.1℃
Response : 150ms
Spectral band: 8~14um

Thermal imaging technique
Thermal imaging resolution: 32*32(1024 pixels)
Visible : 2 megapixels
Display resolution: thermal imaging, thermal mixing, digital
Color palettes: red, rainbowcolor, grey
Infrared spectral bandwidth: 8~14μm
FOV: 33° horizontal
IFOV: 18 mrad
Thermal imaging sensitivity: 150mk
Frame rate: ≤9Hz
-format: BMP

General parameters
Display resolution: 320*240 pixels
: 3.7V, 2600mAh
Memory : 8GB
Working :-10℃~45℃ / 14℉~113℉
Drop proof: 1m

Main color: black+red
Main material: plastics
Item size: 210 * 120 * 60mm / 8.3 * 4.7 * 2.4in
Package size: 230 * 140 * 80mm / 9.1 * 5.5 * 3.1in
Package weight: 500g / 1.1lb

Packing List:
1 *
1 * USB Cable
1 * Memory
1 * User Manual