Charging Of The Battery And Description; Performance Index - HTI HT-19+ Instruction Manual

Charging of the battery and description

Use USB data line to charge:
The product has built-in chargeable 18650 lithium batteries.
When the battery level is low, the top right of the screen will display
" ".Please charge in time through Micro USB interface（When
the product is off, you can charge）.
Pull off the USB line after fully charging.
To make the lithium ion battery can play the perfect performance:
Don't place the battery on the charger exceeding 24 hours.
The thermal imaging device should be charged for two hours at least
every three months so as to extend the battery service life to the
greatest extent.
Don't try to charge the battery in extremely cold environment.
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Performance index

Model
Display screen
Infrared image resolution
Field angle
Thermal sensitivity
Frame rate of
thermal images
Minimum focusing distance
Visible image resolution
LCD resolution
Measurement accuracy
Emissivity
Temperature
measurement range
Wavelength coverage
Focus mode
Color palette
Storage capacity
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HT-19+
3.2 " full angle
TFT display
screen
320×240
56°×42°
≤0.05℃
≤25Hz
0.3M
300,000 pixel
320×240
±2℃/±2%
Adjustable from 0.01 to 1.00
-20℃ to 500℃ (-4°F to 932°F)
8-14um
Fixed
Rainbow, iron oxide red, cold color,
black & white, white & black
Built-in 3G (above 20 thousand
image stored)
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