Anyone using Lamotte test kits? I am interested in the PO4 and NO3 kits and would like some input on how easy it is to determine color using their unique comparator. The kits are pricey but simple enough so I'd spend the money if the color comparison is easy enough.
lamotte.com
Aquarium Water Testing Kits & Monitors - LaMotte Company
LaMotte’s aquarium solutions: test kits, instrumentation and monitoring for fresh & salt‑water systems and aquaponics.


