PWT
HI98308
Pure Water Tester
with Automatic Temperature Compensation
OPERATION:
• Remove the protective cap.
• Turn the PWT on.
•Immerse it in the solution to be tested without exceeding the maximum immersion level.
• Stir gently and wait for the reading
to stabilize.
PWT automatically compensates for temperature variations.
•The reading on display is directly expressed in µS/cm unit.
CALIBRATION:
•Immerse the PWT in the HI70033 calibration solution, without exceeding the maximum immersion level.
•Allow the reading to stabilize and with a small screwdriver turn the calibration trimmer until the display shows "84.0".
HOW TO USE THE CHART:
•The following diagram shows the relation between conductivity (µS/cm) and NaCl concentration (mg/L) of a watery solution.
BEPS AND BATTERY REPLACEMENT:
PWT is supplied with BEPS (Battery Error Preventing System) which avoids any erroneous reading due to low batteries level, by switching the meter off.
To replace the batteries, slide off the battery compartment cover and replace all four 1.5V batteries
while paying attention to their polarity.
Batteries should only be replaced in a nonhazardous area using the battery type specified in this instruction
sheet.
ONE YEAR WARRANTY AND SERVICEABLE:
Covered by one year warranty against defects in workmanship and materials, this tester is now completely
serviceable. Contact your dealer for further information.
The PWT is in compliance with the CE directives.
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Visit our Internet Home Page: |
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Manufacturers since 1978 |
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http://www.hannainst.com |
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