Posts tagged 'probe'

How to Calibrate the Hach LDO Probes
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How to Calibrate the Hach LDO Probes

Let us first look at the probe. The Hach dissolved oxygen probes are equipped with a measuring LED that emits a pulse of blue light and a photodiode as a light detector. The probes are also equipped with a sensitive luminescent coated spot that is exposed to the sample. The measuring LED emits a pulse of blue light which irradiates the back of the oxygen-sensitive spot. The coating mate...
pH of bread dough
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Measuring the pH of bread dough

In the food industry, pH monitoring may be required during the production or pre-production process for a number of reasons including for microbe monitoring and taste purposes. In baking and bread-making there are a number of reasons why you would wish to know the pH - having a low pH in sourdough inhibits growth of pathogenic bacteria and in bread dough pH control agents (preservatives) may be...
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Does the CW6120 Conductivity meter have temp compensation?

Does the CW6120 conductivity meter have temperature compensation? [caption id="attachment_753" align="alignright" width="136" caption="CW6120 conductivity meter"][/caption] The CW6120 conductivity meter is an simple entry level conductivity meter but it does feature automatic temperature compensation between 0-50 degrees C.
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