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Hanna Nitrite Low-Range Checker® HC-HI707

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

Hanna HI707 Nitrite Low-Range Checker HC Photometer for precise nitrite (NO2-N) analysis in the 0–600 ppb range.

  • 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.

Hanna Nitrite Low-Range Checker® HC-HI707
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Comments (0)

Frequently Asked Questions

The Hanna HI707 detects nitrite concentrations in the range of 0 to 600 ppb (parts per billion).

The photometer offers an accuracy of ±20 ppb ±5% of reading, ensuring reliable measurements.

Yes, the compact and lightweight design (64 g) makes it ideal for both field and laboratory applications.

The photometer is powered by a single 1.5V AAA battery, making it convenient for various settings.

It utilizes a fixed-wavelength LED light source at 470 nm and a silicon photocell light detector for enhanced accuracy.

The photometer employs the EPA Diazotization method 354.1 for reliable nitrite quantification.

The one-button operation simplifies the measurement process, allowing users to easily obtain results without complex settings.

The dimensions of the photometer are 81.5 × 61 × 37.5 mm, making it compact for easy handling.

The device features an automatic shut-off function that activates after 10 minutes of inactivity to conserve battery life.

Yes, it is suitable for various applications including drinking water analysis, environmental laboratories, and aquaculture monitoring.

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