Water-ID - Potassium Reagent Tablets for PoolLab 2.0 – Pack of 50 - TbsPPTST50

Water-ID – Potassium Reagent Tablets for PoolLab 2.0 – Pack of 50

This pack of 50 genuine Water-ID potassium reagent tablets is designed for use with the Water-ID PoolLab 2.0 photometer, enabling accurate photometric measurement of potassium levels in pool and spa water. Monitoring potassium is an important part of maintaining overall mineral balance, helping pool owners and technicians keep water quality in check. Each tablet is individually blistered for hygiene and precision dosing straight from the pack.

Why Test for Potassium?

Potassium naturally occurs in fill water and can be introduced through certain pool chemicals and mineral sanitiser systems. Keeping track of potassium contributes to a complete picture of your pool’s mineral balance — critical for water that is comfortable for swimmers and gentle on equipment and surfaces. The PoolLab 2.0 measures potassium across a range of 0.7–12.0 ppm, giving you the resolution needed for routine monitoring.

Genuine Water-ID Quality

All Water-ID reagent tablets are produced, blistered, and packaged in Germany to photometer-grade standards, ensuring consistent, reproducible results batch after batch. The tablet format delivers exact dosing with no measuring or mixing required — simply add one tablet to your cuvette of pool water, allow it to dissolve, and run the measurement on your PoolLab 2.0. A long shelf life means you can keep stock on hand without waste.

How to Use

Fill the PoolLab 2.0 measurement cuvette with a water sample, add one Potassium tablet, allow it to fully dissolve, then insert the cuvette into the photometer and select the Potassium parameter. The result is displayed directly on-screen and can be synchronised to the LabCOM cloud via Wi-Fi for record-keeping and dosage recommendations. Replace tablets when the pack is exhausted or when tablets show signs of discolouration or moisture damage.