Infrared Thermometer
ST840 |
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Noncontact measuring.
Inside laser aimer.
White backlight LCD.
D:S=12:1
Auto-data hold and auto-turn off (Auto turn
off after 15sec. when release the button).
A great many of emissivity symbol.
Use abroad: can used for food, safety-inspect，
fire inspect, power vehicle and diesel engine,
plastic factory etc.
Can select ℃/℉.
TECHNOLOGY SPECIFICTIONS
Resolution: 0.2℃(0.4℉)
Measuring range: -25~840℃(-13~1,544℉)
Response time: 0.5sec
Spectral response: 6~14μm
Emissivity: 0.99/0.95/0.89/0.85/0.79/0.75
Battery: one 9V battery
Measuring precision: -25~840℃, ±(1.5%+1℃)
-13~1,544℉, ±(1.5%+1℉)
Ambient operating range: -10~40°C(14~104°F)
Relative humidity: 10~80%RH
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