Hach Ultra MET ONE HHPC-2, User Manual, Page: 10 / 42

9
General Information
2.2 General product information
The MET ONE Handheld Airborne Particle Counter–2 (HHPC–2) (refer to Figure 2 ) is a
portable instrument that measures, counts, stores and reports airborne particulates. The
standard MET ONE HHPC–2 holds 100 samples in the memory. The data records
include date, time, counts, sample labels, volume, alarm flags, temperature and relative
humidity. The user can download the data to a personal computer (PC) using the
included interface cable and software. The internal battery powers up the MET ONE
HHPC–2 when mobile or when connected to the AC power adapter.
Note: The AC power adapter provided with the unit is used for extended or stationary sampling.
The MET ONE HHPC–2 is used:
• To monitor the air quality in clean-rooms
• To monitor the air quality in manufacturing processes
• To monitor the air quality in pharmaceutical production
Figure 2 MET ONE HHPC–2
1 Front view of the MET ONE HHPC–2 2 Back view of the MET ONE HHPC–2
1 Bottom view of the MET ONE HHPC–2