Hanna HI97738 Chlorine Dioxide Portable Photometer – 0.00 to 2.00 mg/L

The Hanna HI97738 is an elite, waterproof portable photometer designed exclusively for the measurement of Chlorine Dioxide ($ClO_2$) in water. Utilizing the highly specific Chlorophenol Red method, it provides precision readings from 0.00 to 2.00 mg/L (ppm). Equipped with CAL Check™ functionality, an interactive tutorial mode, and an IP67 casing, it is the primary QA instrument for municipal drinking water treatment and advanced swimming pool disinfection.

Validate your advanced disinfection protocols flawlessly with the Hanna HI97738 Chlorine Dioxide Portable Photometer. For municipal WASA authorities and commercial aquatic centers in Pakistan, Chlorine Dioxide is rapidly replacing standard chlorine. It is a drastically more powerful oxidant, works effectively across a wider pH range, and does not form toxic trihalomethanes (THMs). However, dosing must be controlled at a microscopic level to prevent toxicity.

The HI97738 provides the extreme precision required for this powerful chemical. Utilizing the highly specific Chlorophenol Red Method, the photometer isolates and measures Chlorine Dioxide across a critical 0.00 to 2.00 mg/L (ppm) range with an accuracy of ±0.01 mg/L. It completely bypasses the errors of visual color matching. For unskilled factory staff, the On-Screen Tutorial Mode provides step-by-step graphic instructions, ensuring the sample is prepared perfectly every single time.

• Equip your commercial facility via [Lab Supplies].
• Shop multipurpose diagnostic hubs under [Analytical Instruments].
• Compare specific oxidizer testers in our [Photometers & Colorimeters] category.

Key Features:

• Chlorophenol Red Method: The globally recognized, highly specific chemical reaction required to isolate Chlorine Dioxide from other forms of chlorine.
• CAL Check™ System: Allows facility managers to instantly prove their photometer is reading accurately using NIST-traceable standards for ISO compliance.
• Concave Focusing Lens: Collects all exiting light from the cuvette, actively eliminating measurement errors caused by microscopic scratches on the testing glass.
• IP67 Waterproofing: Built to survive accidental submersion and heavy chemical washdowns in municipal pump rooms.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI97738 in Pakistan?

A: Check Kamadi.pk for competitive B2B rates. We supply elite disinfection diagnostic equipment to major municipal and industrial water plants.

Q: Is Chlorine Dioxide the same as Free Chlorine?

A: No. Chlorine Dioxide ($ClO_2$) is a completely different, much stronger chemical compound than standard Free Chlorine ($Cl_2$). You cannot use a standard Free Chlorine photometer to measure Chlorine Dioxide.

Q: Are the CAL Check standards included?

A: If you purchase the complete HI97738C (Kit), it includes the rugged carrying case, certified CAL Check standards, and cuvette cleaning cloths.