Hanna HI97700 Ammonia Low Range Portable Photometer – 0.00 to 3.00 mg/L

The Hanna HI97700 is an advanced, waterproof portable photometer specifically designed to measure Low Range Ammonia (as $NH_3-N$) in fresh water. Utilizing the Nessler method, it delivers ultra-precise readings from 0.00 to 3.00 mg/L (ppm). Equipped with a proprietary LED optical system and CAL Check™ validation, it is an indispensable QA tool for sensitive environmental auditing and commercial aquaculture hatcheries.

Protect your sensitive aquatic investments with the Hanna HI97700 Ammonia Low Range Photometer's absolute precision. In commercial fish hatcheries and high-density aquaculture ponds across Pakistan, ammonia is the silent killer. Fish excrete ammonia continuously, and even at microscopic levels (above 0.5 mg/L), it causes severe gill damage, stunts growth, and leads to massive biological collapse. Visual liquid-drop kits are notoriously inaccurate at these low levels.

The HI97700 replaces subjective guesswork with laboratory-grade digital certainty. Utilizing the highly accurate Nessler Method, the meter's advanced narrow band interference filter isolates the exact wavelength needed to measure ammonia down to the 0.00 to 3.00 mg/L (ppm) range with a fine 0.01 mg/L resolution. By utilizing the built-in CAL Check™ System, hatchery managers can verify their meter is reading perfectly before making critical, expensive decisions about water flushing and biological filtration.

• Find specialized QA consumables in [Lab Supplies].
• Shop essential biological analytics under [Analytical Instruments].
• Compare low-range specific ion photometers in our [Photometers & Colorimeters] category.

Key Features:

• Micro-Level Aquaculture Safety: The mandatory measurement tool for commercial hatcheries to prevent toxic ammonia spikes before fish are harmed.
• CAL Check™ Validation: Easily verify the optical performance of the meter using certified, NIST-traceable standards.
• Freshwater Optimization: Specifically calibrated for low-level nitrogen detection in sensitive freshwater environments and environmental river audits.
• IP67 Waterproof Casing: Completely protected against accidental drops into ponds and the high-humidity environment of indoor hatcheries.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI97700 in Pakistan?

A: Visit Kamadi.pk for current pricing. We supply high-end QA instrumentation to major corporate aquaculture farms and environmental agencies.

Q: Can this be used in seawater marine tanks?

A: The Nessler method can be affected by the complex chemistry of seawater. For marine and saltwater environments, it is often recommended to use the alternative Salicylate method or consult Hanna's specific marine application guides.

Q: Are the required reagents included?

A: Reagents (HI93700-01) are sold separately to ensure maximum chemical freshness and accuracy upon delivery.