Hanna Instruments MULTIPARAMETER ION SPECIFIC METERS User Manual

39
D
• Fill a graduated beaker up to the 50 mL mark
with the sample.
• Add 0.5 mL of HI 93719A Calcium
and Magnesium indicator solution and
mix.
• Add 0.5 mL of HI 93719B Alkali
solution for Calcium and Magnesium
and mix.
• Fill three cuvets up to the mark with
10 mL of sample each.
• Add 1 drop of HI 93719C EDTA solu-
tion to one cuvet, replace the cap and
swirl the solution. This is the ZERO1
sample.
• Add 1 drop of HI 93719D EGTA solu-
tion to the second cuvet, replace the
cap and swirl the solution. This is the
ZERO2 sample.
HARDNESS HARDNESS
HARDNESS HARDNESS
HARDNESS
MEASUREMENTMEASUREMENT
MEASUREMENTMEASUREMENT
MEASUREMENT
Hardness
10 mL
10 mL
10 mL

Hanna Instruments MULTIPARAMETER ION SPECIFIC METERS Specifications

General

Brand	Hanna Instruments
Model	MULTIPARAMETER ION SPECIFIC METERS
Category	Measuring Instruments
Language	English