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规格/Specifications
LCD显示屏/Large LCD Display: (12*7.5cm) LCD display with backlight
二氧化碳量程/Carbon Dioxide Range: 0~9999(out of scale)
度/Accuracy: ±50ppm ±5%rdg (0~5000)
反应时间/Response Time: 10sec
温度量程/Temperature Range: -10.0~70.0°C (14~158°F)
分辨率/Resolution: 0.1/°F
度/Accuracy: ±0.6°C/±0.9°F (0~50°C/32~122°F),others±1.2°C
湿度量程/Humidity Range: 0~99.9%
分辨率/Resolution: 0.1%
度/Accuracy: ±2% (10~90%)
大气压量程/Barometric Pressure Range:10 to 1100hPa/1 to 110kPa/0.29 to 32.48inHg/0.15 to 16.00PSI
分辨率/Resolution:1Pa/0.1kPa/0.01inHg/0.01Psi
数据记录组数/Data Logging : 9144 groups
操作环境/Operating Condition: 0~50°C,0~95%RH
储存环境/Storage Condition: -20~60°C,0~99%RH
传感器寿命/Sensor Life: 15 years in normal conm
供电/Power Supply: 4x1.5v AA batteries or 1A Output 7-15V AC Adapter
尺寸/Dimension:160122x28mm
重量/Weight:approx240g(Batteries included)

1.Perpetualcalendar

2.Min reading

3.USB connecting symbol

4.Date recording symbol

5.Time display

6.Hold mode

7.Max reading

8.Low battery warning symbol

9.Power off symbol(non-auto power off)

10.Date recording full capion

11.CO2 mreasuring reading

12.Air temperature reading

13.Humidity reading

14.Barometric pressure reading

1.LCD display

2.Backlight/Snooze button

3.Wall-mounted

4.CO2/Temperature/Humidity/Barometric pressure sensor

5.Stand

6.Battery cover

7.Temperature units:°C/°F

8.Barometric pressure:hPa, kPa, inHg,PSI

9.Hold function

10.Max/Min reading function

11.Non-Auto power offbutton

12.Rec button

13.Rec button

14.Power button

15.Adaptor socket

16.Nul

17.USB socket