Pre-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 replaceable sensor modules.