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Portable Nitrite HR Photometer HI97708, 0–150 mg/L, IP67, Laboratory & Field Use | EnvMart

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Hanna Nitrite HR Portable Photometer-Meter Only - HI97708

Name: Hanna Nitrite HR Portable Photometer-Meter Only - HI97708
Brand: Hanna
SKU: 72613
Price: 393.93 USD
Availability: InStock

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Category Portable Photometers Brand Hanna

Specifications

Display	128 x 64 pixel backlit B/W LCD
Dimensions	142.5 x 102.5 x 50.5 mm
Environment	0 to 50°C (32 to 122°F), 0 to 100% RH (IP67)
Logging Memory	50 readings
GLP	Yes
Model	HI97708
Photometer/Colorimeter Light Source	LED with 575 nm bandpass filter
Bandpass Filter Bandwidth	8 nm
Bandpass Filter Wavelength Accuracy	±1.0 nm
Cuvette Type	Round, 24.6 mm diameter (22 mm inside)
Weight	0.38 Kg
Nitrite Range	0 to 150 mg/L (as NO2-)
Light Detector	Silicon photocell
Nitrite Method	Adaptation of the Ferrous Sulfate Method
Nitrite Resolution	1 mg/L
Nitrite Accuracy	±4 mg/L ±4% of reading at 25°C

Key Features

HI97708 Portable Nitrite HR Photometer is designed for accurate, high-range nitrite measurement in water samples.

Measures nitrite (NO2-) in the range of 0 to 150 mg/L.
Utilizes a superior optical system with reference detector and narrow band interference filters.
Features a 128 x 64 pixel backlit LCD display for clear readings in various environments.
Includes a tutorial mode for step-by-step operational guidance.
Automatic shut-off after 15 minutes of inactivity to preserve battery life.
Supports GLP compliance with 50-reading memory logging.
IP67-rated enclosure for durability in field conditions.
Used in aquaculture, cooling towers, and water quality monitoring.
Adaptation of Ferrous Sulfate method for nitrite measurement.
Powered by 3 x 1.5V AA alkaline batteries for up to 800 measurements without backlight.

Product Description

The HI97708 Portable Nitrite HR Photometer Meter Only is an advanced solution for high-range nitrite (NO2-) measurement in water quality analysis. Designed for laboratory, aquaculture, and industrial water monitoring applications, this device is perfect for accurate, repeatable photometric readings from 0 to 150 mg/L.

Featuring a superior optical system with an LED light source and 575 nm bandpass filter, along with a reference detector and narrow band interference filters, the HI97708 ensures rapid, stable, and consistent results. The backlit 128 x 64 pixel LCD display provides clear visibility even in low-light or field environments. Its user-friendly tutorial mode and CAL Check function make operation simple, even for beginners.

High-precision measurement of nitrite ions in a wide range of water samples, including environmental, aquaculture, domestic, and industrial sources.
Utilizes the Ferrous Sulfate Method for reliable results in compliance with international water quality standards.
IP67-rated construction for robust protection against water and dust, supporting intensive fieldwork.
GLP features with memory for 50 readings, making data tracking and quality assurance seamless.
Automatic shut-off after 15 minutes (or 30 minutes before a reading) conserves battery power, ensuring long operational periods with three AA batteries.
Compatible with round cuvettes of 24.6 mm diameter (22 mm inside).
The device is compact (142.5 x 102.5 x 50.5 mm) and lightweight at approximately 380 g, making it ideal for portable use.
Applications span laboratory, industrial water treatment plants, aquaculture facilities, cooling towers, and environmental monitoring settings.

Choose the HI97708 Portable Nitrite HR Photometer to maintain precise control over nitrite levels for process safety, regulatory compliance, and protection of aquatic environments. Explore related laboratory and photometric solutions within EnvMart's wide range of laboratory instruments.