Air Conditioning Thermometer Infrared Thermometer
$54.99
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Temperature measurement range "- 50 ° C-400 ° C, - 50 ° c-600 ° CObject distance ratio (D: s): 12:1Emissivity: 0.10 ~ 1.00 adjustableResponse spectrum: 8 ~ 14umLaser positioning: laser point aiming and positioningLaser grade: < 1MW / 620-690nm grade 2Reaction time: < < 0.5sTemperature difference alarm: the upper and lower limit alarm value can be set freely within the temperature rangeAutomatic shutdown: 30 secondsData retention: YesService temperature: 0 ~ 40 ° CStorage temperature: - 10 ° C ~ 60 ° CBattery: 1.5V * 2aaa battery (two No.7 batteries)
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