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Why Sanitation Control is a Must Have for Greenhouses

Sanitation Control Systems clean and disinfect irrigation systems, grow media, and greenhouse and nursery surfaces! This...

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Top 9 Water Analysis Meters, Titrators, and Checkers

Looking to upgrade your water analysis processes and technology? Some of Hanna's new additions are the HI98191 portable ...

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10 Mistakes in pH Measurement

The team at Hanna Instruments has seen a lot of good (and bad) pH measurement practices. Because of this, we’ve compiled...

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Hanna Instruments’ Top 10 Trending Products for 2015

The signs are unmistakable. Times Square is in full clean-up mode. The festive decorations are coming down. The football...

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Measuring pH in Stormwater from Construction Sites

Urban areas tend to have large amounts of impervious surfaces, resulting in large volumes of runoff. As stormwater flows...

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Using ORP to Monitor Vegetable Wash Bath Disinfection

Proper handling of fruits and vegetables after they are harvested is the key to a successful produce processing operatio...

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Testing pH and DO in a Wastewater Aeration Tank

Do you need to do pH and DO testing in your aeration tank? Wastewater operators often need to do this validation. We rec...

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Using Turbidity to Monitor Produce Rinse Baths

Lettuce is a leafy vegetable grown for consumption that is commonly used in salads and sandwiches. Lettuce was first gro...

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Fluoride Measurement in Drinking Water

The use of fluoride as an additive to drinking water has been a highly debated topic for over 70 years. Although fluorid...

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Recreating Environmental Marine Parameters in Bacterial Growth Media

When trying to mimic environmental conditions in a lab, a myriad of factors come into play. From pH to temperature, nutr...

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