Page 4-6
HandiLaz Operator’s Manual
Chapter 4: Basic Operation
Count1 screen —
displays the 0.3µm, 0.5µm, 5.0µm particle count and
count units.
To select count units:
Press the
or
keys repeatedly during sampling until the count units you
want appear on the display.
If the
button is used, the count units will appear in the following order:
If selected by
, the order of 2 to 8 is reversed, but still beginning with N Df
(Absolute Differential Counts.)
Count2 screen —
Identical to Count1 except that it displays the counts in
the 5.0µm channel instead of the 1.0µm channel.
0.3
56013
0.5
7370
5.0
1958
57:05
N Cm
1
N Df
Absolute Differential Counts
2
N/cuft Cm
Cumulative Counts per cubic foot
3
N/m
3
Cm
Cumulative Counts per cubic meter
4
N/l Cm
Cumulative counts per liter
5
N Cm
Absolute Cumulative Counts
6
N/cu ft Df
Differential Counts per cubic foot
7
N/m
3
Df
Differential Counts per cubic meter
8
N/l Df
Differential Counts per liter
0.3
2072
0.5
1175
1.0
121
57:05
N Cm
