If you have used your AL2500 breathalyser for 6 months it is time for recalibration.
PLEASE NOTE:
The cost of recalibration does not include return postage.
Do not send the device back before reading the Information Page for more details.
Click Add to Cart to order this product.
Email sales@homeairpurifiers.com.au with any questions about this or any of our other products.
