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Hanna Instruments Canada
Customer Support: (800) 842-6629

Chlorine, Cyanuric Acid, and pH Portable Photometer - HI96725

The HI96725 is no longer available.

Below is the link to a new meter that has been upgraded with many advanced features including an improved optical system, dot matrix LCD that offers a graphical tutorial mode to help the user through the measurement process and is waterproof including the cuvette assembly.

Both meters use the same reagents.

view new meter

Description

The HI96725 portable photometer is for the measurement of free and total chlorine, cyanuric acid, and pH. Hanna’s portable photometers feature an advanced optical system; the combination of a special tungsten lamp, a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check™ feature utilizes ready-made, NIST traceable standards to verify both meter validation and calibration. The exclusive cuvette locking system ensures that the cuvette is inserted into the measurement cell in the same position every time to maintain a consistent path length.

Features at-a-glance

*Reagents ordered separately

cal check standards

CAL Check™ standards with certificate

The CAL Check™standards are used for calibration and performance verification of photometers with the CAL Check™ function. Individual sets of CAL Check™standards are available for the HI96725:

  • Free Chlorine: HI96701-11
  • Total Chlorine: HI96711-11
  • Cyanuric Acid: HI96722-11
  • pH: HI96710-11

Supplied with Certificate of Analysis

  • Lot number
  • Expiration date
  • Standard value @ 25℃
  • Reference meter NIST traceable

Provided storage containers

  • Light tight
  • Protects from accidental breakage

Additional information

Weight 0.25 kg
Parameter

Cyanuric Acid

pH Accuracy

±0.1 pH

Specifications

SKU HI96725-web
Name Chlorine, Cyanuric Acid, and pH Portable Photometer – HI96725
pH Range 6.5 to 8.5 pH
pH Resolution 0.1 pH
pH Accuracy ±0.1 pH
pH Method phenol red method
Free Chlorine Range 0.00 to 5.00 mg/L (ppm) Cl2
Free Chlorine Resolution 0.01 mg/L under 3.50 mg/L; 0.10 mg/L over 3.50 mg/L
Free Chlorine Accuracy ±0.03 mg/L ±3% of reading
Total Chlorine Range 0.00 to 5.00 mg/L (ppm) Cl2
Total Chlorine Resolution 0.01 mg/L under 3.50 mg/L; 0.10 mg/L over 3.50 mg/L
Total Chlorine Accuracy ±0.03 mg/L ±3% of reading
Chlorine Method adaptation of the USEPA method and Standard Method 4500-Cl G
Cyanuric Acid Range 0 to 80 mg/L (ppm) cyanuric acid
Cyanuric Acid Resolution 1 mg/L
Cyanuric Acid Accuracy ±1 mg/L ±15% of reading
Cyanuric Acid Method adaptation of the turbidimetric method
Photometer/Colorimeter Light Source tungsten lamp
Photometer/Colorimeter Light Detector silicon photocell with narrow band interference filter @ 525 nm
Battery Type/Life 9V battery
Automatic Shut-Off after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Weight 360g (12.7oz.)
Dimensions 193 x 104 x 69 mm (7.6 x 4.1 x 2.7”)

Ordering Info

HI96725 is supplied with sample cuvettes (2) with caps, 9V battery, instrument quality certificate and instruction manual.

Manuals

Chlorine, Cyanuric Acid, and pH Portable Photometer – HI96725