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Hanna HI746 Iron Low-Range Checker HC Portable Colorimeter 0–999 ppb | EnvMart

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Hanna Iron Low-Range Checker® HC - HI746

Name: Hanna Iron Low-Range Checker® HC - HI746
Brand: Hanna
SKU: 72465
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
Measurement Range	0 to 999 ppb
Brand	Hanna
Power Supply	(1) 1.5V AAA Battery
Dimensions	86.0 x 61.0 x 37.5 mm
Light Source	LED @ 575 nm
Environment	0 to 50°C (32 to 122°F), RH max 95% non-condensing
Automatic Shut-Off	After 10 minutes of non-use
Model	HI746
Iron Method	Adaptation of the TPTZ Method
Weight	0.064 kg
Operation	One-button operation
Dimensions (Inches)	3.4 x 2.4 x 1.5 inches
Light Detector	Silicon photocell
Product Condition	New
MPN	HI746

Key Features

Hanna HI746 Iron Low-Range Checker HC offers a portable and accurate method for measuring low concentrations of iron in water, utilizing LED and silicon photo detector technology.

Designed for precise, high-resolution iron testing in laboratory and field environments.
Measurement range of 0 to 999 ppb with a 1 ppb resolution for detailed analysis.
Utilizes a fixed wavelength LED at 575 nm and a silicon photocell sensor for superior accuracy.
Features automatic shut-off after ten minutes of non-use to conserve battery life.
Compact and lightweight design for easy portability and convenient storage.
Simple one-button operation provides hassle-free testing, ideal for routine and spot analysis.
Operates on a single 1.5V AAA battery, ensuring reliable, long-lasting performance in the field.
Accuracy of ±20 ppb ±5% of reading ensures dependable results in water quality monitoring.
Compact dimensions: 86 x 61 x 37.5 mm (3.4 x 2.4 x 1.5 inches), weight only 64 grams.
Adaptation of the TPTZ method for iron determination suitable for environmental, industrial, and laboratory applications.

Product Description

The Hanna HI746 Iron Low-Range Checker HC is a highly accurate portable colorimeter specifically engineered to bridge the gap between conventional chemical test kits and complex professional laboratory instrumentation. Developed for the rapid and precise determination of iron in water, this checker utilizes a fixed wavelength LED (575 nm) and a sensitive silicon photocell detector to achieve reliable measurements across a broad range of 0 to 999 ppb with a 1 ppb resolution.

Designed for use in laboratories, industrial process monitoring, and environmental field sampling, the HI746 offers easy, one-button operation, enabling users to quickly test samples with confidence. Automatic shut-off conserves battery life and ensures optimal operation. Its robust, compact design and lightweight construction (only 64 grams) make it convenient for on-site analysis. The device adapts the trusted TPTZ method for iron determination, making it suitable for comprehensive water quality assessment.

Measurement Range: 0 to 999 ppb, with high 1 ppb resolution.
Fixed wavelength LED at 575 nm and silicon photocell for stable optical measurement.
Iron determination with ±20 ppb ±5% accuracy.
Compact form: 86.0 mm x 61.0 mm x 37.5 mm, fits easily into field kits.
Operates on a single 1.5V AAA battery for extended field use.
Automatic shutoff after ten minutes to conserve battery power.
Portable and reliable for laboratory, industrial, or environmental use.

Typical applications include water treatment plant monitoring, industrial water quality checks, laboratory use, environmental analysis, and routine iron determination processes. This portable instrument balances professional-grade measurement accuracy with outstanding cost-effectiveness in routine and field testing.

Explore more Hanna portable photometers and colorimeters, or browse our full range of water quality analytical instruments in the EnvMart Laboratory Instruments & Supplies section.