MQ-303 MQ-3 alcohol gas sensor for digital breathalyzer alcohol tester

MQ-303 MQ-3 alcohol gas sensor for digital breathalyzer alcohol tester

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Description

Place of Origin:
Henan, China
Brand Name:
Winsen
Model Number:
MQ-3B
Usage:
Gas Sensor, Home Security System
Theory:
Resistance Sensor
Output:
Analog SENSOR
Detection Gas:
flammable gas
measuring range:
25~500ppm
Product name:
MQ-303 MQ-3
Certificate:
ROHS
Operating voltage:
DC5V
Approval:
Kitemark
Color:
Ivory White
Sensor:
Semiconductor Alcohol Sensor
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