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How often should you clean your pH electrode?

Maintaining your pH electrode is vital for ensuring long-term accuracy. Read on to learn how often you should clean your...

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What are the key features of the HI-802 Iris Spectrophotometer?

What is the HI-802 Iris? The HI-802 Iris Spectrophotometer from Hanna Instruments is a portable, compact instrument that...

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Discover the HI-802 Iris Visible Spectrophotometer

The HI-802 Iris Spectrophotometer is a compact, versatile solution for measurement across the entire visible light range....

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What are the key features of the HI-98594 Water Meter?

The HI-98594 multiparameter water meter is a rugged, portable handheld solution for measuring 14 key water parameters in a...

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Discover the HI-98594 Multiparameter Portable Meter

The HI-98594 water parameter meter is a rugged, practical and completely portable solution for the measurement of 14 key water...

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Everything you need to know about COD and reagents

Chemical Oxygen Demand, or COD, is a vital measurement utilised in the wastewater industry to understand the amount of...

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How to save money on COD reagents

As a required consumable for testing, chemical oxygen demand reagents are the primary ongoing expense for in-house analysis....

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Save money and up productivity with trade effluent COD testing

Chemical oxygen demand testing is an essential piece of the puzzle for effective trade effluent discharge. If you want to...

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Do reagents make a difference in COD testing?

COD testing is a strict requirement for any UK industry that produces wastewater from various processes. Alongside the...

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How to test COD in-house: Everything you need to know

Chemical oxygen demand (COD) testing is an important parameter to measure, and is a required step before water can be legally...

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Why measure Chemical Oxygen Demand?

Chemical Oxygen Demand (COD for short), is a measure of the biologically available and inert organic matter that is...

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What are the main parameters to test in drinking and waste water?

Whilst this is not an extensive list of every parameter that is measured in drinking and wastewater, it does cover the main...

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Choosing the right pH electrode for your application

Picking the correct pH electrode for your application is essential to achieving accurate measurements. With more than 100 pH...

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How to care for pH electrodes

Ongoing maintenance and care of pH electrodes is integral for achieving accurate results on every test. Taking the time to...

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Discover the Halo2 range from Hanna

The unique and innovative Halo2 range combines the accuracy you expect from Hanna Instruments instrumentation with the...

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