The POOL LAB ASP (Auto Sampling Photometer) brings laboratory-grade water testing into Australian backyards, delivering precise, automated control of your pool’s most critical parameters—chlorine and pH. Developed by Pool Lab, the ASP uses photometric analysis (the global gold standard for water testing) to remove the guesswork from pool care.

By performing multiple tests each day and intelligently adjusting dosing in real time, the ASP keeps your pool consistently balanced, safer to swim in, and easier to maintain. When paired with a Pool Lab Plus or MAX salt chlorinator, it creates a fully integrated, hands-free water management system—ideal for busy Australian households and challenging outdoor conditions.