คำอธิบาย
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Display screen
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2.8 ″ full angle TFT display creen
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Model
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WT3320
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Infrared image resolution
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320×240
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Field angle
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56°×42°
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Temperature
measurement range
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-20℃ to 300℃
(-4°F to 572°F)
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Measurement accuracy
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±2℃/±2%
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Visible image resolution
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300,000 pixel
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LCD resolution
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320×240
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Shortest focusing distance
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0.5M
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Shortest focusing distance
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70mK
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Emissivity
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Adjustable from 0.01 to 1.00
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Frame rate of
thermal images
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9Hz
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Wavelength coverage
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8-14um
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Focus mode
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Fixed
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Color palette
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Rainbow, iron oxide red, cold color,
black & white, white & black
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Storage capacity
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Built-in 3G (above 20 thousand
image stored)
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File format
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JPG
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USB
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Micro USB 2.0
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Power supply
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Built-in chargeable 18650 battery
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Working time
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2-3 hours
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Automatic power-off time
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Selectable: 5 minutes/20 minutes/
not power off automatically
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Setting command
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Unit、 language、date、time、information
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Language
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English、Chinese、Italian、German
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Product size
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225mm×69.3mm×93.7mm
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Product weight
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323g
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Work temperature
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0℃to 45℃
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Storage temperature
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-20℃ to 60℃
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Relative humidity
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< 85%RH
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