14
©
2017, Industrial Test Systems, Inc. Printed in USA
FOR BEST ACCURACY
The Well eXact
®
EZ photometer has a 5 minute auto-shutoff timer.
Each test menu can store 20 results. To retrieve the stored results, go to the
desired test using the MENU key. When the desired test is displayed, press
and hold down the MENU key. Continue holding down the MENU key to
scroll the stored results for that test, starting with the most recent result. The
meter will display, from memory, the last 20 readings in sequence beginning
with -20, which is the latest result, followed by -19, which is the 2nd latest
result, etc; and
fi
nally -01, which is the oldest result retained. Only the last 20
readings are stored in each menu. This meter is able to store 100 results in
memory (20 in each menu).
Before testing, rinse the meter sample cell with the sample water 3 times.
Always
fi
ll the cell to capacity (4mL); be careful not to splash liquid
over the side.
Test immediately after
fi
lling the cell with the water sample.
To obtain optimal accuracy when testing outdoors (sunlight), use the cell
cover when zeroing and reading the sample.
Due to the strip slitting process, you may
fi
nd one or two strips that are
noticeably smaller or larger in width than the normal strips in the bottle. These
should be discarded. Using these strips may give unreliable results.
Meter is not compatible for use with powder pillows, tablets, or liquids from
other manufacturers.
Dip strip for entire countdown.
Each eXact
®
Strip Micro is valid for ONLY one test. Discard strip after use.
Dry the outside of the meter before storage.
Remove batteries before storing for prolonged periods.
Store the meter and test materials out of direct sunlight and away from
chemical storage areas.
Minimize exposure of meter and test reagents to heat above 90°F (32°C).
When installing batteries, verify the O-ring is still attached to the screw
before tightening.
Cleaning the cell with water and brush after each test is recommended for
best accuracy and prior to storage of unit.
TECHNICAL SUPPORT
Please visit
sensafe.com/photometers/well-exact-ez/
for the latest technical information and how-to-videos.
For additional technical support, call (803) 329-9712.
Industrial Test Systems, Inc.
1875 Langston Street, Rock Hill, SC 29730
800-861-9712 or 803-329-9712
[email protected] | sensafe.com
ITS Europe, Ltd.
The UK Centre for Homeland Security
Building 7, Chilmark, Salisbury,
Wiltshire SP3 5DU UK +44 1722 717911
[email protected] | itseurope.co.uk
C
EL
EB
RAT
ING EXCELLE
NC
E
years
28
1989
2017
Manufacturing quality products since 1989
