Hanna HI97708 Nitrite High Range Portable Photometer – 0 to 150 mg/L

The Hanna HI97708 is an advanced, waterproof portable photometer engineered to measure High Range Nitrite (NO_2^-) concentrations. Utilizing the Ferrous Sulfate method, it measures massive nitrite levels from 0 to 150 mg/L (ppm). Equipped with CAL Check™ validation and an IP67 casing, it is the ultimate field diagnostic instrument for evaluating closed-loop cooling systems where nitrite is used as a potent anti-corrosion inhibitor.

Protect your multi-million-rupee HVAC infrastructure with the Hanna HI97708 Nitrite High Range Photometer. In Pakistan’s massive textile mills, commercial buildings, and power plants, closed-loop cooling and heating systems are highly susceptible to rust. To stop this, engineers heavily dose the water with Nitrite, which acts as a powerful anodic corrosion inhibitor. If the nitrite level drops, the pipes rust rapidly; if dosed too high, it wastes expensive chemicals and breeds destructive bacteria.

The HI97708 is explicitly engineered for these high-concentration industrial environments. It utilizes the Ferrous Sulfate Method to measure massive Nitrite levels ranging from 0 to 150 mg/L (ppm). To guarantee data integrity during maintenance audits, the meter features the CAL Check™ System, ensuring the optical lens and LED are performing flawlessly before any chemical dosing is authorized. Fully IP67 Waterproof, it is the mandatory tool for plant HVAC maintenance teams.

• Find specialized industrial testing gear in [Lab Supplies].
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Key Features:

• Anti-Corrosion Profiling: The required tool for engineers who need to maintain exact nitrite concentrations in closed-loop chillers and boilers to prevent pipe failure.
• Ferrous Sulfate Method: The industry standard for measuring heavily concentrated nitrite without interference from other water treatment chemicals.
• Auto-Data Logging: Automatically stores the last 50 readings, providing a reliable digital backup for daily plant maintenance logs.
• Tutorial Mode: Animated on-screen instructions guide technicians through the exact testing procedure, completely eliminating human error.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI97708 in Pakistan?

A: Contact Kamadi.pk for formal corporate pricing. We are a trusted procurement partner for Pakistan's heavy manufacturing and HVAC maintenance sectors.

Q: Can I use this to test drinking water or aquarium water?

A: No. Drinking water and fish tanks contain trace amounts of nitrite (usually under 1.0 mg/L). This High Range meter will not read those micro-levels accurately. You must use the HI97707 (Low Range) photometer.

Q: What powers the meter?

A: It operates on three standard 1.5V AA batteries, which provide enough power for approximately 800 continuous measurements.