Graph The Downloaded Data; Print The Downloaded Data; Save The Downloaded Data; Erasing Stored Data Via Software - Extech Instruments 4465CF User Manual

Graph the Downloaded Data

1. After downloading data as previously described, select TEMPERATURE or HUMIDITY
from the GRAPH menu heading in the REC LIST
software window.
2. An x-y graph will appear that plots Temperature or
Humidity over Time.
3. The graph can be printed by selecting PRINT from the
menu heading in the graph window.
4. To limit the number of points on the graph, select the
LIMIT menu heading. The RANGE window opens and
is used to narrow the number of data points. Select a
particular temperature/humidity range or select data
points by number (see the RANGE window diagram).

Print the Downloaded Data

1. After downloading data as previously described, select PRINT from the FILE menu in
the PANEL software window.
2. A list will print that includes the data number, date, time, measurement, unit of
measure, and the 9V battery status.

Save the Downloaded Data

1. Download data as previously described and select SAVE from the FILE menu heading
in the PANEL software window.
2. A 'SAVE AS' window will open prompting for a filename and a storage location.
3. For convenience, the saved text file (filename.dat) can be opened in spreadsheet
programs such as EXCEL

Erasing stored data via software

With the meter connected to the PC, clear the entire contents of the meter's internal
memory by selecting ERASE from the OPTION menu in the PANEL software window.

Data Acquisition Mode

1. With the meter connected to the PC and the supplied software up and running, select
SAVE AS from the FILE menu in the PANEL software window.
2. A window will appear prompting for a filename and location. Select a filename and a
storage location.
3. Select START RECORDING from the FILE menu. The PC will now store readings in
the file at the current sampling rate.
4. To change the sampling rate, go to the OPTION menu heading in the PANEL window
and select SAMPLE RATE. Type in the desired sample rate from 1 to 65 seconds.
5. While acquiring data, the PANEL window will show the sampling rate, the filename and
location of the data file, the PC communication status, temperature/humidity
measurement, Time & Date (see the PANEL software window diagram earlier in this
manual).
6. Select LIST or GRAPH from the DISPLAY menu in the PANEL window to choose the
way the data is displayed. In the GRAPH mode the data is presented in an x-y plot.
The user can select LIMIT (to thin the data) and PRINT from the menu headings. In the
LIST mode the data is presented line by line; the user can select CONTINUE, PAUSE,
and PRINT from the menu headings.
7. Select STOP RECORDING from the FILE menu in the PANEL window to end the
recording session.
TM
(see instructions later in this manual).
7
Select the
record numbers
to view
Model 446580 Version 2.0 June 2004
Select the
Temperature
or Humidity
Range to view