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Yiwu Aihui Electronics Co.,Ltd 8yr.
Contacts Chen Sihui Chat
Mobile 86-18267087326
E-mail 1076537522@qq.com
18267087326
CO measurement range: 0-9999 ppm (±5%)
CO alarm range: 50-999ppm
Temperature measurement range: -1.0°C to 50°C/14°F to 122°F (±3%)
Air humidity measurement range: 5%–95% relative humidity (RH) (±5%)
Data refresh frequency: 2 seconds
Input voltage: AC 110-220 volts at 50-60 Hz
Working current: up to 0.5 amperes (A)
Service life is approximately 5 years
Working environment temperature: -1°C to 60°C / 1°F to 140°F
Work environment humidity:20%-80% relative humidity (RH)
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