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Hanna Manganese High-Range Checker® HC - HI709

Category Checker Colorimeters Brand Hanna

Specifications

Country of Origin India
Resolution 0.1 ppm
Accuracy ±5% of reading ±0.2 ppm
Measurement Range 0.0 to 20.0 ppm
Dimensions 81.5 × 61 × 37.5 mm
Light Source LED @ 525 nm
Automatic Shut-Off After 10 minutes of non-use
Model HI709
Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Periodate method
Weight 64 g
Operating environment 0 to 50 °C
Light Detector Silicon photocell
Product Condition New
MPN HI709
Max Relative Humidity 95 (non-condensing) %
Battery Type / Life 1 × 1.5V AAA

Key Features

HI709 Manganese High-Range Checker HC is a handheld colorimeter specially designed for simple, accurate, and cost-effective manganese concentration testing in water.

  • Measures manganese levels from 0.0 to 20.0 ppm with 0.1 ppm resolution.
  • ±5% of reading ± 0.2 ppm accuracy for reliable results.
  • Compact device weighing just 64 grams and powered by one AAA battery.
  • Automatic shut-off after 10 minutes of non-use conserves battery life.
  • Operates in environments from 0 to 50°C and up to 95% RH (non-condensing).
  • LED light source at 525 nm with silicon photocell detector provides stable readings.
  • Adopts Standard Methods for Water and Wastewater, Periodate method for photometric analysis.
  • Small form factor: 81.5 × 61 × 37.5 mm makes it convenient for field and lab use.
  • Ideal for applications in water quality analysis, environmental monitoring, plating, and education.

Product Description

The HI709 Manganese High-Range Checker HC is a handheld, battery-powered colorimeter designed for high-accuracy manganese measurement in water samples. With a working range of 0.0 to 20.0 ppm and a resolution of 0.1 ppm, this portable photometer serves as an affordable alternative to time-consuming and costly professional instrumentation. It is ideal for applications requiring precise manganese analysis such as water quality monitoring, environmental fieldwork, plating, and educational laboratories.

  • High measurement accuracy: ±5% of reading ±0.2 ppm for trustworthy results.
  • Adopts the Standard Methods for the Examination of Water and Wastewater, 18th edition (Periodate method) for reliable photometric detection.
  • LED light source (525 nm) paired with a silicon photocell photodetector assures reading stability and repeatability.
  • Simple four-step operation makes results available quickly, minimizing training and operational errors.
  • Compact and light at only 64 g (2.25 oz.), fitting easily into pockets, field packs, or lab drawers.
  • Convenient automatic shut-off engages after ten minutes of inactivity to preserve battery life.
  • Powered by a single 1.5V AAA battery for field portability.
  • Durable for harsh environments: functions from 0 to 50°C and up to 95% non-condensing RH.
  • Small footprint (81.5 mm × 61 mm × 37.5 mm) - suited for portable, on-site, or benchtop use.
  • Applications include water quality testing, environmental assessments, chemical plating control, and academic laboratory procedures.

This colorimeter provides rapid and reliable results, making it perfect for both laboratory professionals and field technicians who require ease-of-use without compromising data integrity. Explore more Essmart colorimeters and laboratory water analysis devices for diverse industrial, water treatment, and educational needs.

Hanna Manganese High-Range Checker® HC - HI709
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Comments (0)

Frequently Asked Questions

The HI709 colorimeter measures manganese levels from 0.0 to 20.0 ppm with a resolution of 0.1 ppm.

The HI709 has an accuracy of ±5% of reading ±0.2 ppm, ensuring reliable and trustworthy results.

Yes, the HI709 is compact and lightweight, weighing only 64 grams and measuring 81.5 × 61 × 37.5 mm, making it easy to carry for field use.

The HI709 is powered by a single 1.5V AAA battery, which is easily replaceable and ideal for field applications.

Yes, the HI709 features an automatic shut-off that activates after 10 minutes of inactivity to conserve battery life.

The HI709 operates effectively in environments ranging from 0 to 50°C and up to 95% relative humidity (non-condensing).

The HI709 uses an LED light source at 525 nm paired with a silicon photocell detector to provide stable and repeatable readings.

The HI709 is ideal for water quality testing, environmental monitoring, plating, and educational laboratory procedures.

The HI709 features a simple four-step operation process, allowing users to obtain results quickly and minimizing training requirements.

Yes, the HI709 adopts the Standard Methods for the Examination of Water and Wastewater, 18th edition, using the Periodate method for photometric analysis.

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