MQ3 gas sensor- alcohol
SKU: 101251
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Original price was: $6.40.$4.48Current price is: $4.48.
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24/7 lifetime customer and technical support
2-year Warranty - no questions asked
Comprehensive Documentation
Open-source everything
Product Description
An alcohol sensor is capable of detecting alcohol (ethanol) particles on itself and gives the information in digital form back to us to manipulate it.
Product features
Complimentary technical support
In case you ever get stuck with using this product, you can count on us. We provide free, no-strings-attached technical support with this product. Just reach out to us with your questions, and we'll be there to help you. Key features
- Voltage: 5V DC
- Power: max 750mW
- Measurement range: 0.04-4mg/L
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