Knowledge

Let me briefly introduce you to the atomizer

The atomizer atomizes the test solution. The atomizer is an important part of the atomization system, and its performance has a significant impact on the precision of the measurement and chemical inte

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What is the principle of body fat scale

The study found that: when a certain frequency electrical signal passes through the human body, the fat part has a higher "impedance" value than muscle and other tissues of the human body. W

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How to use body fat scale

1. Choose your personal number Turn on, when the position of the arrow flashes, press the up and down keys to select the individual number, and then press the SET key to confirm. 2. Enter your gender

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What is body fat

Body fat scale is a weighing scale that can measure fat, moisture, etc. in addition to body weight. There are two types of sensors for measuring body fat on the market, which are made of ito membrane

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Precautions for sphygmomanometer

Because of the blood flow direction, the blood pressure measured by the left hand and the right hand is usually somewhat different; usually the blood pressure value of the left hand will be slightly h

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