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Showing 1 - 8 out of 12
    08.01.2025

    The importance of pH testing in pools

    Getting the pH right in your pool or hot tub is critical as it impacts on all the other chemicals you will introduce to your pool. You can choose to measure pH using a chemical test strip or chemical test kit but neither will give you the accuracy or ease of use of a pocket pH meter. pH uses a scale of 0 to 14 and is a measure of how acidic or alkaline the water is. pH values above 7pH mean the water is alkaline, whereas pH values below 7 mean the water is acidic. Therefore a pH reading of 8pH...
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    08.01.2025

    What are the Key Aquarium Parameters?

    A healthy aquarium begins with maintaining adequate water quality to ensure a healthy aquatic environment. Below you will find the parameters you should be monitoring and the...
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    08.01.2025

    Introducing the HALO 2

    The pH electrodes are designed for intended test samples. Benefits include: Calibration data tagged to all readings to ensure testing procedure compliance User assisted experience through calibration reminders, pH probe condition and measurement alarms Waterproof to IP65 standards Automatic Calibration Automatic Temperature Compensation Large LCD One Button Operation Choose your parameter: Lab, Field, Cosmetic Creams, Soil,...
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    08.01.2025

    How to Look After pH electrodes - 10 Top Tips

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    08.01.2025

    Best testers and practice for Aquarium water...

    Here at Hanna, we pride ourselves on offering aquarists accurate and trustworthy equipment to monitor aquariums on a daily basis.  Below, you will find a guide to the type of equipment and parameters you will need to test for. Plus, check out our webinar for Aquarium Water Testing Best Practice. <img src="https://hannainstruments.co.uk/img/cms/Fish%20equipment%202.jpg"...
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    08.01.2025

    How important is pH in growing?

    Whether you are a home gardener or manage commercial greenhouses, testing, monitoring and keeping tabs on growth parameters all help to maximise efficiency, quality and quantity. The GroLine range provides the means to continuous monitoring and testing parameters such as pH, conductivity (EC &amp; TDS), and temperature, including hydroponic nutrient solutions. Simple to use, Hanna makes the testing and monitoring equipment with hydroponics, aquaponics, and greenhouse growers in mind. It is not just...
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    08.01.2025

    Does your electrode need cleaning?

    General cleaning practises below can be used for any Groline pH electrode.
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    08.01.2025

    Pool and Hot Tub testing explained

    The What, Why and How of Pool and Hot Tub testing Whether you are a new pool or hot tub owner or an experienced pro, we hope you will find information here to help you maintain pool &amp; hot tub water in optimal condition. We’ve put together this short guide which should provide you with the What, Why and How of testing pool and hot tub water. The What? First off, what do you need to test for? Well, the main parameters for pool and hot tub...
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Showing 1 - 8 out of 12