How 1:test material<br>One. It's a method of using dye with acid to measure the ph. It'll be calculated by color and the drug that converts into.<br>Two. Pros and cons.<br>This method is often defined by optimism, so the result is typically inaccurate and not exactly for the space.<br>You must measure the palette with the color palette to make the wrong schedule.<br>However, it's a method that doesn't cost much money and fast.<br>How 2: potentiometric ph measurement: use electrodes.<br>One. Using a microscopic system and positive positive positive positive air, glass and a regular electricity. The electrodes will create a element which affects the flow in the fluid and transmit numbers to the meter.<br>pros and cons.<br>pros: it's easy to use, for faster and more precise than traditional ways.<br>However, this document has a high price, and it needs to be used to avoid infection. For a while, it will reduce the quality of the machine.<br>How 3:ISFET<br>1.ISFET is the method of measuring a manual application (ion-sensitive field-effect effect) to measure the flow of the electricity through transitor transitor transitor density of ion+ and Ph-FU changes.<br>pros and cons.<br>The pH scanners with ISFET technology provide exact results after the bloody periods repeated, to ensure a credible possibility for the entire course of sensors, a credible spell is supported by 45's head to prevent the shape of the balloon on the sensor. The use of sensor protection can be absorbed in the distortion of the sensor, which increases the longevity of sensor.<br>The ISFET sensor is designed to be used PEEK to comply with the FDA protocol and has been verified by EHEG. The ISFET sensor was designed to use the application in the industry which the clean element will be as important as the food industry and the biotechnology. The VP connection on the maximized FET's ISFET has been designed. In order to make sure the signal is stable in the environment needs to be clean.<br>Micro ISFET sensors ruled out debris abnormal enzyme sensors in integrated pH sensors. Using a selective field transistor (ISFET), these sensors are capable of measuring accuracy in areas that have mutated to neutralise sensory that sensor to neutralise sensory. It's safe.<br>
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