© PCE Instruments
3
5
Display
1.
Lower alarm level (low)
2.
Upper alarm level (high)
3.
Battery indication
4.
Alarm on / off
5.
Auto Power Off indication
6.
HCHO
7.
HCHO unit
8.
TVOC
9.
TV
OC unit
10.
TVOC reading
11.
HCHO reading
12.
Air pollution index (API)
13.
API reading
