Hanna HI759 Quick Reference Manual

Hanna HI759 Quick Reference Manual

Maple syrup digital grader

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QUICK REFERENCE GUIDE
Maple Syrup Digital Grader
USDA Standards
Grade A Color
Classes
Grade A Golden
Grade A Amber
Grade A Dark
Grade A Very Dark
Tips for an Accurate
When taking measurements, the outside of the cuvette
must be dry and free of syrup, fingerprints, oil, or dirt.
Wipe it thoroughly with a lint-free cloth prior to insertion.
Make sure cuvettes and syringes are completely
dry before using. Excess water will leave streaks in
the syrup sample which may affect results.
Dispense or pour the sample slowly. When transferring
the syrup into the cuvette, be careful not to generate
bubbles as they may cause inaccurate readings.
It is important that the sample does not contain debris.
After the reading it is important to immediately discard the
sample, otherwise the glass may become permanently stained.
HI759
Taste
Light Transmittance
Delicate
≥75.0
Rich
50 to 74.9
Robust
25 to 49.9
Strong
< 25

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Summary of Contents for Hanna HI759

  • Page 1 QUICK REFERENCE GUIDE HI759 Maple Syrup Digital Grader USDA Standards Grade A Color Taste Light Transmittance Classes Grade A Golden Delicate ≥75.0 Grade A Amber Rich 50 to 74.9 Grade A Dark Robust 25 to 49.9 Grade A Very Dark Strong <...
  • Page 2 Measurement Procedure Turn On Turn the meter on by pressing the button. All tags will be displayed. The display will show “INSERT REF” with “PRESS” blinking to indicate the meter is ready to calibrate. Calibrate Open the cover and insert the sealed glycerol reference cuvette into the meter.

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