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Marketplace
Analytics
Brand
hanna
Supplier
Used Lab Machines Ltd
Location
Duxford - United Kingdom
Price
£45.00 
(ex. VAT)
This item is
for sale
State of item
used
Categories

Hanna HI 93728 Nitrate-Nitrogen Photometer

Used Lab Machines Ltd£45.00 (ex VAT)
item image

Description by the supplier

This listing is for a Hanna HI 93728 Nitrate-Nitrogen Photometer.The unit is in full working condition and is ready for immediate release.Overview of Nitrates and Measurement ImportanceNitrates are naturally occurring compounds produced from the decomposition of organic matter or from fertilizers. However, they can be converted to nitrites, which pose health risks.Guidelines for Nitrate Levels:Global Maximum: 45 mg/L for nitrates in water.Europe: 50 mg/L for potable water.USA (EPA): 10 mg/L for nitrate nitrogen (NO₃-N), which equates to 45 mg/L of nitrates.HANNA® HI 93728 and HI 93828 MetersThese handheld meters are designed for field measurements of nitrate levels with ease and accuracy.Key Features:HI 93728 Meter:Measures nitrogen nitrate from 0 to 30 mg/L (NO₃-N).To convert to nitrate concentration, multiply the reading by 4.43, allowing a maximum reading of up to 133 mg/L of nitrate (NO₃).Measurement Range:0.0 to 30.0 mg/L (NO₃-N)Resolution:0.1 mg/LAccuracy:±0.5 mg/L ±10% of readingLight Source:LED at 555 nmLight Detection:Silicon PhotocellBattery Type/Life:1 x 9V with approximately 40 hours of continuous use.Operating Environment:0 to 50°C (32 to 122°F); RH max 95% non-condensingDimensions:180 x 83 x 46 mm (7.1 x 3.3 x 1.8 inches)Weight:290 g (10 oz.)Method:Adaptation of the cadmium reaction method, producing an amber tint in the sample upon reaction with nitrate-nitrogen.

About Used Lab Machines Ltd

Used Lab Machines Ltd is a family business that is actively buying and selling used laboratory and medical equipment. We offer a wide range of instruments and brands and models from leading manufacturers.

About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

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