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HI764 Marine Nitrite Ultra Low-Range Checker HC 0–200 ppb Colorimeter | EnvMart

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Hanna Marine Nitrite Ultra Low-Range Checker® HC - HI764

Name: Hanna Marine Nitrite Ultra Low-Range Checker® HC - HI764
Brand: Hanna
SKU: 72542
Price: 73.76 USD
Availability: InStock

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Category Checker Colorimeters Brand Hanna

Specifications

Country of Origin	India
Package Contents	Marine Nitrite UL Checker HC, batteries, user instructions
Dimensions	81.5 x 61 x 37.5 mm
Light Source	LED @ 525 nm
Product Type	Marine Nitrite Ultra Low-Range Checker HC
Environment	0 to 50°C; RH max 95% non-condensing
Battery Type/Life	1 x 1.5V AAA
Automatic Shut-Off	after two minutes of non-use
Model	HI764
Method	EPA Diazotization method 354.1
Weight	0.064 kg
Nitrite Range	0 to 200 ppb
Light Detector	Silicon photocell
Product Condition	New
MPN	HI764
Nitrite Resolution	1 ppb
Nitrite Accuracy	±10 ppb ±4% of reading

Key Features

HI764 Marine Nitrite Ultra Low-Range Checker HC is a compact, accurate and user-friendly colorimeter designed for ultra low-range nitrite testing in marine environments.

Measures nitrite concentration from 0 to 200 ppb with 1 ppb resolution.
High accuracy of ±10 ppb ±4% of reading for precise monitoring.
Single-button operation and built-in timer simplify usage.
Automatic shut-off feature after two minutes of non-use conserves battery life.
Battery operated with a single 1.5V AAA battery for easy portability.
Utilizes the EPA Diazotization Method 354.1 for reliable results.
Equipped with LED @ 525 nm and silicon photocell for accurate detection.
Suitable for laboratory, aquaculture, research, and marine monitoring applications.
Compact design with dimensions 81.5 mm x 61 mm x 37.5 mm and weight of 64 g.
Operates in environments from 0 to 50°C and up to 95% relative humidity.

Product Description

The HI764 Marine Nitrite Ultra Low-Range Checker HC is a specialized laboratory colorimeter intended for ultra low-range nitrite analysis in marine and aquarium environments. This device stands out for offering ease of use and reliable, highly sensitive detection, bridging the gap between basic chemical test kits and expensive professional instrumentation. It provides accurate measurements of nitrite concentrations from 0 to 200 ppb, featuring 1 ppb resolution and a high accuracy of ±10 ppb ±4% of reading.

Designed for ultra low-range nitrite testing (0 to 200 ppb), making it ideal for marine ecosystems, aquariums, research laboratories, and aquaculture facilities where nitrite control is critical.
Employs a photometric colorimetric analysis using LED light at 525 nm and a silicon photocell, conforming to adaptation of the EPA Diazotization Method 354.1, ensuring precise analytical results.
Offers user convenience with compact dimensions (81.5 mm x 61 mm x 37.5 mm) and lightweight design (64 g), suitable for field and laboratory use.
Features a built-in timer, automatic shut-off after two minutes of inactivity, and single-button operation for simple and efficient workflows.
Operates efficiently in a wide environment range from 0 to 50°C and up to 95% RH (non-condensing).
Powered by a single 1.5V AAA battery for portable operation in various site conditions.
Robust construction and reliable technology make it a preferred choice for professionals responsible for water quality monitoring and nitrite management in sensitive marine and aquaculture systems.

Ideal for industrial laboratories, marine research, aquaculture monitoring, and environmental quality control. Browse more ultra low-range and laboratory analysis instruments in the EnvMart Laboratory Photometers & Colorimeters category.