Power: 3.7V Lithium battery. NF-521 has thermal imaging function and can display hot and cold spots on the screen, enabing users to oberve the object temperature changes more effectively. 32×32 pixel resolution, 33° Field of View.
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NF-521 has thermal imaging function and can display hot and cold spots on the screen, enabing users to oberve the object temperature changes more effectively. Temperature testing range: -10°C ~ 400°C.
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10 / 10 - New We took pictures from one of them as a sample. 9.5 / 10 - As New condition 9.0 / 10 - Excellent condition 8.0 / 10 - Great condition 7.0 / 10 - Normal condition 6.0 / 10 - Fair condition.
eBay
10 / 10 - New We took pictures from one of them as a sample. 9.5 / 10 - As New condition 9.0 / 10 - Excellent condition 8.0 / 10 - Great condition 7.0 / 10 - Normal condition 6.0 / 10 - Fair condition.
eBay
It is an astonishingly powerful tool. Sensor: Vanadium oxide (VOx). - 256x192 resolution 25Hz thermal imaging sensor. Thermal imaging pixels:256x192. Color palette: White Heat, Black Heat, Fusion 1, Rainbow, Fusion 2, Iron Red 1, Iron Red 2, Dark Brown, Color 1, Color 2, Ice Fire, Rain, Green Heat, Red Heat, Deep Blue.
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This thermal imager has a photo-taking function and needs to be maintained for at least 15 seconds. 1 Thermal imager. Adopt high-sensitivity infrared sensor, 32 24-pixel far-infrared array, clear imaging.
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