Hanna Instruments Inc., 584 Park East Drive, Woonsocket, RI 02895 USA
www.hannainst.com
QUICK REFERENCE GUIDE
Package Contents
Ordering code: HI97745
• HI97745
• Sample cuvette with plastic stopper and cap (2 pcs.)
• 1.5V AA Alkaline battery (3 pcs.)
• Quick reference guide with instrument quality certificate
Ordering code: HI97745C
• HI97745
• Sample cuvette with plastic stopper and cap (2 pcs.)
• A ZERO CAL Check™ Cuvette A
• HI97701B CAL Check Cuvette B for Free and Total Chlorine
• HI97710B CAL Check Cuvette B for pH
• HI97719B CAL Check Cuvette B for Magnesium Hardness
and Total Hardness
• HI97746B CAL Check Cuvette B for Iron Low Range
• Cloth for wiping cuvettes
• Scissors
• 1.5V AA Alkaline battery (3 pcs.)
• CAL Check standard certificate
• Quick reference guide with instrument quality certificate
Note: Save all packing material. Any damaged or defective item must
be returned in its original packing material with the supplied accessories.
Brief Operational Overview
• Rotate the back cover counterclockwise, insert supplied batteries,
replace the cover, and turn clockwise to close.
• Press to power the instrument ON (OFF).
• Press to access Setup, logged data, and CAL Check.
• Press to perform options displayed on the soft keys.
• Press to access contextual Help mode.
• Press Methods and use keys to scroll through methods.
Press Select to confirm.
• Press Measure and follow the Tutorial.
Main Features
• Supported parameters
•pH (6.5 to 8.5 pH)
•Free and Total Chlorine (0.00 to 5.00 mg/L)
•Total Hardness
Magnesium Hardness (0.00 to 2.00 mg/L)
Calcium Hardness (0.00 to 2.70 mg/L)
Total Hardness (0.00 to 4.70 mg/L)
•Iron Low Range (0.00 to 1.60 mg/L)
• Reliable performance guaranteed by CAL Check validation
• Context-sensitive Help with support for Setup and measurement
• On-screen Tutorial that includes sample preparation, required
reagents, needed quantities
• Automated data-logging feature
• Battery life >800 measurements (backlight OFF)
Safety Precautions
Read the Safety Data Sheets (sds.hannainst.com) prior to taking
measurements.
Reagent Sets
HI93701-01 Free Chlorine Reagent (100 tests)
HI93701-03 Free Chlorine Reagent (300 tests)
HI93701-F Free Chlorine Reagent (300 tests)
HI93701-T Total Chlorine Reagent (300 tests)
HI93710-01 pH Reagent (100 tests)
HI93710-03 pH Reagent (300 tests)
HI93711-01 Total Chlorine Reagent (100 tests)
HI93711-03 Total Chlorine Reagent (300 tests)
HI93719-01 Magnesium Hardness Reagent (100 tests)
HI93719-03 Magnesium Hardness Reagent (300 tests)
HI93746-01 Iron LR Reagent (50 tests)
HI93746-03 Iron LR Reagent (150 tests)
Dear Customer,
Thank you for choosing Hanna Instruments.
For more information about Hanna Instruments and
our products, visit www.hannainst.com or e-mail us at
sales@hannainst.com. For technical support, contact your local
Hanna Instruments office or e-mail us at tech@hannainst.com.
Please scan the QR code or use the link
below to download the user manual.
https://manuals.hannainst.com/HI97745
HI97745 Multiparameter Photometer
Please retain for future use. QR97745 05/23
Hanna Instruments is committed to developing and deploying digital
solutions with a positive impact on the environment and climate.
All Hanna instruments conform to the CE European
Directives and UK standards, and our production
facilities are ISO 9001 certified. HI97745 is warranted
for a period of two years against defects in workmanship and materials when
used for its intended purpose and maintained according to instructions.
