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Alcohol Gas Sensor MQ-3
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$110
/Alcohol+Gas+Sensor+MQ-3?
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Alcohol Gas Sensor MQ-3
DescriptionOverviewDimensionsU seful links * Alcohol Gas sensor * Analog output at 0-3.3V * Requires only one resistor * Excellent for making a breathlyzer The Alcohol Gas Sensor MQ-3 is an appropriate device for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. This sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, it needs only one resistor and...
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Hi-tech, semi-conductor gas sensor. Measures blood alcohol concentration. Measures in mg/100ml. Shows alcohol level in 1-12 levels. Convenient to use and show results clearly on LCD. Small enough to fit into pocket or purse.
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By depressing the button at the top of the tank gas flow will commence. By attaching a breath test instrument to the out port of the regulator the gas sample can be directed into a breath alcohol analyzer for analysis.
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(US)
