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Hanna Ammonia Low-Range Portable Photometer with CAL Check - Meter Only - HI97700

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Hanna Ammonia Low-Range Portable Photometer with CAL Check - Meter Only - HI97700

Name: Hanna Ammonia Low-Range Portable Photometer with CAL Check - Meter Only - HI97700
Brand: Hanna
SKU: 71894
Price: 393.92 USD
Availability: InStock

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Category Portable Photometers Brand Hanna

Specifications

Display	128 × 64 pixel B/W LCD with backlight
Automatic Shut-Off	15 minutes (30 before READ)
Model	HI97700
Bandpass Filter Bandwidth	8 nm
Bandpass Filter Wavelength Accuracy	±1.0 nm
Ammonia Range	0.00 to 3.00 mg/L (as NH3-N)
Ammonia Resolution	0.01 mg/L
Ammonia Accuracy	±0.04 mg/L ±4% of reading
Ammonia Method	Adaptation of ASTM D1426 Nessler method

Key Features

HI97700 Ammonia Low-Range Portable Photometer Meter Only is designed for fast, repeatable measurement of low-range ammonia in water, featuring advanced optics and user-friendly design.

Measures ammonia in the 0.00 to 3.00 mg/L (NH3-N) range.
Provides accuracy of ±0.04 mg/L ±4% of reading, ensuring reliable results.
Employs ASTM D1426 Nessler method for ammonia analysis.
Equipped with CAL Check for on-demand meter performance verification.
Tutorial mode offers step-by-step operational guidance.
Features a reference optical detector and narrow band interference filters.
Large, backlit 128 × 64 pixel LCD for easy data viewing.
Supports GLP with date/time of last calibration tracked.
Battery-powered for true field portability, offering over 800 measurements per set.
Floatable, IP67-rated enclosure for rugged use in diverse environments.

Product Description

Hanna HI97700 Ammonia Low-Range Portable Photometer (Meter Only) is a high-precision analytical instrument designed for accurate on-site measurement of ammonia in water. Ideal for laboratory, environmental testing, water treatment, aquaculture, and industrial applications, this photometer measures ammonia in the 0.00 to 3.00 mg/L (as NH₃-N) range, making it suitable for monitoring low concentration levels critical to water quality.

Equipped with an advanced optical system that includes a reference detector and narrow band interference filters, the HI97700 ensures fast, stable, and highly repeatable results. The integrated CAL Check™ feature allows users to verify instrument accuracy at any time, while the built-in tutorial mode provides step-by-step guidance, making operation simple even for new users.

With an accuracy of ±0.04 mg/L ±4% of reading, based on the ASTM D1426 Nessler method, the meter delivers reliable and traceable results. The device includes a data logging feature capable of storing up to 50 readings, supporting GLP compliance by recording calibration date and time for proper documentation.

Designed for durability, the HI97700 features an IP67-rated floating case, ensuring protection in harsh environments including high humidity and field conditions. The large 128 × 64 pixel backlit LCD display provides clear visibility of readings in all lighting conditions, enhancing usability during both indoor and outdoor testing.

Powered by three 1.5V AA batteries, the photometer can perform over 800 measurements without backlight, while the automatic shut-off feature conserves battery life during inactivity.

Widely used in water treatment plants, environmental monitoring programs, aquaculture systems, laboratories, and industrial quality control, the HI97700 offers dependable performance for professionals requiring precise ammonia analysis.

Enhance your water testing capabilities with Hanna’s advanced photometric technology, designed for accuracy, durability, and efficient operation in professional applications portable photometer