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Liquid Crystal
Display
CAL button
Operation
Thank You
Thank you for choosing a Hanna Instruments product. Please read
this instruction manual carefully before using the instrument.
For more information about Hanna Instruments and our products,
visit www.hannainst.com or e-mail us at [email protected].
For technical support, contact your local Hanna Instruments
Office or e-mail us at [email protected]
Find your local Hanna Instruments Office on www.hannainst.com
Preparation
The probe is shipped dry. Before using the electrode, remove the protective
cap. Then follow the calibration procedure.
• Turn the tester on by pressing ON/OFF button.
• Remove the protective cap and immerse the tip of the probe in the
sample to be tested.
• Stir gently and wait for a stability tag to disappear.
• The electrode automatically compensates for temperature variations.
• The reading on display is directly expressed in: µS/cm.
• For best results, recalibrate periodically.
• After use rinse the probe with water.
• Always replace the protective cap after each use.
DiST 3
CAL
µS/cm
Specifications
Calibration
Solutions
HI70031
(1413 µS/cm)
Calibration
automatic, single point (1413 µS/cm)
Temperature
Compensation
automatic, 0.0 to 50.0 ºC
(32.0 to 122.0 ºF)
Battery type
CR2032 Li-Ion 3V (1 pc.)
Battery life
approximately 250 hours of continuous
use
Environment
0 to 50 ºC (32 to 122 ºF);
RH 100% max
Weight
(without battery)
68 g (2.4 oz.)
ON/OFF button
Temperature
Sensor (inside)
Probe
Range
0 to 2000 µS/cm
0.0 to 50.0
˚
C (32.0 to 122.0
˚
F)
Resolution
1 µS/cm
0.1
˚
C (0.1
˚
F)
Accuracy
(@25 °C/77 °F)
±2% F.S.
±0.5 °C (±1.0 °F)
All rights are reserved. Reproduction in whole or in part is prohibited
without the written consent of the copyright owner.
Hanna Instruments reserves the right to modify the design,
construction, or appearance of its products without advance notice.
Preliminary Examination
Remove the meter from the packing material and examine it carefully to
make sure that no damage has occurred during shipment. If noticeable
damage is evident, contact your local Hanna Instruments Office.
Each meter is supplied with:
• CR2032 battery (1 pc.)
• Storage / Protection sleeve
• Instruction manual
• Quality Certificate
Note: Save all packing material until you are sure that the instrument
functions correctly. All defective items must be returned in the original
packaging with the supplied accessories.
• 1413 µS/cm calibration solution sachet (4 pcs.)
Operational Guide
To turn the meter ON and check the battery status
Press the ON/OFF button to turn the meter on. At start-up, all the LCD
segments are displayed for 1 second, then the percent indication of the
remaining battery life is displayed for another second. The meter then enters
the normal measuring mode.
Note: Keeping the ON/OFF button pressed while turning the meter on
will display all LCD segments as long as the button is pressed.
To enter calibration mode
Press the CAL button. “CAL“ message is displayed.
To enter setup mode
Remove the battery cover and press the Setup button located on the side
of the battery.
Meter Setup
While in measurement mode, remove the battery cover. Press
the Setup button located on the side of the battery in the battery
compartment. The meter will enter in setup mode. Press the ON/
OFF button to move through setup parameters. Change option by
pressing CAL button. The default settings are: “Set t” measure unit - °C,
“AOFF” - 8 min.
To select the temperature unit (°C/°F)
To select the temperature unit when “SET t” is displayed press the CAL
button to change between °C or °F.
To select the Auto-Off time
To select the AUTO OFF when “AOFF” is displayed press the CAL button to
change between 8 min, 60 min or --- (disabled).
To return to measurement mode
Press the ON/OFF button.
Setup
Button
Recommended
Immersion
Level