User Manual
3
INSTRUCTIONS
1. CO
2
Chart
1a. x10 mulplier for ppm reading
2. Max Reading of Chart
3. Indicates what the chart will show: CO
2
,
TEMP or RH
4. Automac cycle between CO
2
, RH, and
Temperature on the chart
5. Min Reading of Chart
6. Plant or Human mode
7. Audible Alarm On/O
8. Main Menu
9. Temperature Reading
10. RH Reading
11. CO
2
Reading
12. Time per Division (indicates the chart’s me
per unit division)
13. Automac cycle between zoom levels of me
14. Zoom Level of Time (indicates the chart’s
span of me)
15. Target Zone Indicator
CO
2
, TEMPERATURE, RH READINGS
The device has three built-in main measureable parameters: ambient carbon dioxide (11), temperature
(9), and RH (10). They are constantly displayed on screen.
REAR VIEW
3 convenient ways to power up
Piggyback an External Baery
(Baery not Included)