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Hanna HI707 Nitrite Low-Range Checker HC Photometer, 0–600 ppb, LED, Portable | EnvMart

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Hanna Nitrite Low-Range Checker® HC-HI707

Name: Hanna Nitrite Low-Range Checker® HC-HI707
Brand: Hanna
SKU: 72617
Price: 73.76 USD
Availability: InStock

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Category Checker Colorimeters Brand Hanna

Specifications

Country of Origin	India
Resolution	1 ppb
Accuracy	±20 ppb ±5% of reading
Range	0 to 600 ppb NO₂-N
Brand	Hanna
Power Supply	1.5V AAA Battery
Dimensions	81.5 x 61 x 37.5 mm
Light Source	LED @ 470 nm
Automatic Shut-Off	after ten minutes of non-use
Model	HI707
Method	EPA Diazotization method 354.1
Weight	0.064 kg
Timer	Built-in
Operating environment	0 to 50°C; up to 95% RH (non-condensing)
Dimensions (Inches)	3.2 x 2.4 x 1.5 in.
Light Detector	Silicon photocell
Product Condition	New
MPN	HI707
Measurement Parameter	Nitrite (NO₂-N)
Nitrite Resolution	1 ppb
Nitrite Accuracy	±20 ppb ±5% of reading

Key Features

Combines the ease of a chemical test kit with the accuracy of a digital photometer.
Measures nitrite concentrations from 0 to 600 ppb NO₂-N using a fixed-wavelength LED (470 nm).
Ensures accuracy with a ±20 ppb ±5% resolution and simple one-button operation.
Features a compact, portable design and built-in auto shut-off after 10 minutes of non-use.
Powered by a single 1.5V AAA battery for field and laboratory use.
Dimensions: 81.5 × 61 × 37.5 mm, weight only 64 g for easy transport.
Utilizes the EPA Diazotization method 354.1 for reliable results.
Supplied with a silicon photocell light detector for enhanced photometric performance.

Product Description

The Hanna HI707 Nitrite Low-Range Checker HC is a compact photometer designed for accurate, easy measurement of nitrite concentrations (NO₂-N) in industrial, laboratory, and environmental water testing. With a detection range of 0 to 600 ppb and high accuracy (±20 ppb ±5% of reading), this instrument bridges the gap between traditional chemical test kits and professional laboratory instrumentation.

Compact, user-friendly design suited for both field and lab-based applications.
One-button operation and built-in timer for consistent measurement results.
LED light source at 470 nm and silicon photocell detector enhance measurement precision.
Powered by a single 1.5V AAA battery with automatic shut-off after ten minutes of inactivity.
Environmental operating range: 0 to 50°C with maximum 95% RH (non-condensing).
Applies the EPA Diazotization method 354.1 for reliable, accurate nitrite quantification.
Portable size: 81.5 × 61 × 37.5 mm; lightweight at just 64 grams.
Suitable for water testing in environmental laboratories, industrial QA/QC, drinking water analysis, and aquaculture monitoring.

The HI707 makes photometric analysis of nitrite simple, providing results that are easier to interpret than traditional colorimetric kits and more economical than full-size laboratory photometers. Package includes one HI707 photometer unit (reagents and accessories may be available separately). Explore more photometric solutions and Hanna Instruments products on EnvMart.