
Hanna (HI96738) Chlorine Dioxide Photometer; Range 0.00 to 2.00 mg-L (ppm)
Hanna HI96738 Chlorine Dioxide Photometer
The HI96738 photometer delivers laboratory-grade accuracy for chlorine dioxide testing in the field. With a 0.00 to 2.00 mg/L range, advanced tungsten lamp optical system, and CAL Check validation, this instrument ensures repeatable, traceable measurements for municipal water treatment, beverage production, and sanitization protocols where ClO₂ monitoring is critical.
Engineered for Accuracy and Compliance
CAL Check Validation
NIST-traceable secondary standards verify meter calibration and performance. GLP feature logs last calibration date for regulatory documentation.
Cuvette Indexing System
Lock-and-key indent positions cuvette in identical orientation every measurement, maintaining consistent optical path length for reliable results.
Built-In Reaction Timer
Automatic timer ensures correct chemical reaction time. Meter takes reading when timer completes, eliminating user error across multiple operators.
Thermal Lamp Management
Cooling lamp indicator ensures optical components stabilize before measurement, maintaining narrow wavelength band for highest accuracy.
Intelligent Error Alerts
On-screen messages flag missing cap, out-of-range readings, and light source errors. Auto-shutoff after 10 minutes conserves battery life.
Battery Status Display
Three-level indicator shows remaining capacity at 100%, 66%, and 33%. Blinking icon alerts when capacity drops below 10%.
Where the HI96738 Works
The Hanna HI96738 photometer is designed for chlorine dioxide measurement in municipal drinking water systems, wastewater disinfection, food and beverage processing, pharmaceutical manufacturing, and cooling tower treatment. Uses Hanna HI93738 reagent sets for DPD colorimetric analysis. Compatible with standard 10 mm cuvettes. Ideal for operators requiring portable, traceable ClO₂ testing in compliance with EPA, FDA, and ISO water quality protocols.
Hanna Instruments photometers are trusted by water treatment professionals worldwide for regulatory compliance and process control accuracy.
Hanna HI96738 Chlorine Dioxide Photometer
The HI96738 photometer delivers laboratory-grade accuracy for chlorine dioxide testing in the field. With a 0.00 to 2.00 mg/L range, advanced tungsten lamp optical system, and CAL Check validation, this instrument ensures repeatable, traceable measurements for municipal water treatment, beverage production, and sanitization protocols where ClO₂ monitoring is critical.
Engineered for Accuracy and Compliance
CAL Check Validation
NIST-traceable secondary standards verify meter calibration and performance. GLP feature logs last calibration date for regulatory documentation.
Cuvette Indexing System
Lock-and-key indent positions cuvette in identical orientation every measurement, maintaining consistent optical path length for reliable results.
Built-In Reaction Timer
Automatic timer ensures correct chemical reaction time. Meter takes reading when timer completes, eliminating user error across multiple operators.
Thermal Lamp Management
Cooling lamp indicator ensures optical components stabilize before measurement, maintaining narrow wavelength band for highest accuracy.
Intelligent Error Alerts
On-screen messages flag missing cap, out-of-range readings, and light source errors. Auto-shutoff after 10 minutes conserves battery life.
Battery Status Display
Three-level indicator shows remaining capacity at 100%, 66%, and 33%. Blinking icon alerts when capacity drops below 10%.
Where the HI96738 Works
The Hanna HI96738 photometer is designed for chlorine dioxide measurement in municipal drinking water systems, wastewater disinfection, food and beverage processing, pharmaceutical manufacturing, and cooling tower treatment. Uses Hanna HI93738 reagent sets for DPD colorimetric analysis. Compatible with standard 10 mm cuvettes. Ideal for operators requiring portable, traceable ClO₂ testing in compliance with EPA, FDA, and ISO water quality protocols.
Hanna Instruments photometers are trusted by water treatment professionals worldwide for regulatory compliance and process control accuracy.
Original: $440.00
-65%$440.00
$154.00Description
Hanna HI96738 Chlorine Dioxide Photometer
The HI96738 photometer delivers laboratory-grade accuracy for chlorine dioxide testing in the field. With a 0.00 to 2.00 mg/L range, advanced tungsten lamp optical system, and CAL Check validation, this instrument ensures repeatable, traceable measurements for municipal water treatment, beverage production, and sanitization protocols where ClO₂ monitoring is critical.
Engineered for Accuracy and Compliance
CAL Check Validation
NIST-traceable secondary standards verify meter calibration and performance. GLP feature logs last calibration date for regulatory documentation.
Cuvette Indexing System
Lock-and-key indent positions cuvette in identical orientation every measurement, maintaining consistent optical path length for reliable results.
Built-In Reaction Timer
Automatic timer ensures correct chemical reaction time. Meter takes reading when timer completes, eliminating user error across multiple operators.
Thermal Lamp Management
Cooling lamp indicator ensures optical components stabilize before measurement, maintaining narrow wavelength band for highest accuracy.
Intelligent Error Alerts
On-screen messages flag missing cap, out-of-range readings, and light source errors. Auto-shutoff after 10 minutes conserves battery life.
Battery Status Display
Three-level indicator shows remaining capacity at 100%, 66%, and 33%. Blinking icon alerts when capacity drops below 10%.
Where the HI96738 Works
The Hanna HI96738 photometer is designed for chlorine dioxide measurement in municipal drinking water systems, wastewater disinfection, food and beverage processing, pharmaceutical manufacturing, and cooling tower treatment. Uses Hanna HI93738 reagent sets for DPD colorimetric analysis. Compatible with standard 10 mm cuvettes. Ideal for operators requiring portable, traceable ClO₂ testing in compliance with EPA, FDA, and ISO water quality protocols.
Hanna Instruments photometers are trusted by water treatment professionals worldwide for regulatory compliance and process control accuracy.












