Was $3.00 NOW $1.25 each. This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. 16.8mm diameter x 9.3mm high.
Features:· 5V DC or AC circuit
· Requires heater voltage
· Operation Temperature: -10 to 70 degrees C
· Heater consumption: less than 750mW
Spec sheet available in PDF format.
