Sensor For AlcoSense Zenith

There are two types of replacement sensors available for the Zenith. To prevent us from sending you the wrong sensor, please conduct a simple check on your unit. 

Open the back panel on your Zenith breathalyser. You will see either one of the sensors below. 

If your breathalyser shows a similar image to the left image, you need the Pressure Sensor. If your breathalyser looks similar to the right image, you need the Non-Pressure Sensor. 

Please refer to the image above and select the appropriate sensor above before adding to cart.