Hanna Instruments HI 93710 - Manual (Page 9)

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HI 93724 - Cyanuric Acid & pH HI 93724 - Cyanuric Acid & pH HI 93724 - Cyanuric Acid & pH HI 93724 - Cyanuric Acid & pH HI 93724 - Cyanuric Acid & pH
HI 93724
Cyanuric A. & pH
The HI 93724 meter measures cyanuric acid and pH content in water
and wastewater in the following ranges: 0 to 80 mg/L for Cyanuric
Acid (CYS) and 5.9 to 8.5 for pH.
SPECIFICATIONS
Range CYS 0 to 80 mg/L
pH 5.9 to 8.5
Resolution CYS 1 mg/L
pH 0.1
Accuracy CYS ±1 mg/L ±15% of reading
pH ±0.1
Typical EMC CYS ±1 mg/L
Deviation pH ±0.1
Light Source Light Emitting Diode @ 555 nm
Method For pH, Phenol Red method. The reaction with
reagent causes a red tint in the sample.
For cyanuric acid, adaptation of the turbidimet-
ric method. The reaction between cyanuric acid
and the reagent causes a white suspension in
the sample.
REQUIRED REAGENTS
Code Unit Description Quantity
HI 93710-0 pH Phenol red 5 drops
HI 93722-0 CYS Powder Reagent 1 packet