AlcoMate Prestige Breathalyzer Sensor Module Color:Green Board (circuit board color MUST match existing color) but features mouthpieces for increased

but features mouthpieces for increased testing precision

The AL2500 Elite is a convenient

Mouthpieces are re-useable

There is no negative effect on testing if the same mouthpiece is used continuously

AlcoMate Prestige Breathalyzer Sensor Module Color:Green Board (circuit board color MUST match existing color) but features mouthpieces for increasedPre Calibrated Replacement Sensor Module for the AlcoMate Prestige ONLY. Before adding this item to your cart, you MUST select either GREEN or RED in the dropdown box above. You can also verify the color by removing the top of your Prestige and verifying the color of your circuit board manually. You can only replace with the exact same color. If the words "AlcoMate Prestige" are NOT printed directly on your device, then you CANNOT use pre calibrated