Replacement Cuvette (POL2Sp-kv) for PoolWaterLAB / PoolLab 2.0

Keep photometer accuracy consistent with a crystal-clear replacement cuvette The cuvette is the optical measurement cell of your photometer. A clean, clear cuvette helps keep readings consistent because the device measures light through the sample. If you want “lab-grade” results you can stand behind, a fresh cuvette is one of the simplest accuracy upgrades you can make. Compatible with PoolWaterLAB photometer PoolLab 2.0 Why this matters for accuracy Optical clarity: helps maintain stable photometric readings over time. Consistency: ideal for frequent testing, service pros, and multi-pool setups. Confidence: supports “proof-level” testing when paired with check standards. Works with your reagent workflow Tablet reagents Liquid reagents Powder reagents Simple care (best practices) Rinse immediately after each test and avoid abrasive cleaning. Wipe the outside before measuring (fingerprints can affect optics). Store clean and dry to keep the surface clear. Recommended pairing