Replacement Reagents, Tablets & Supplies- LaMotte ColorQ 2x PRO 7 Kits
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LaMotte 7037-G pH Reagent – 2 oz Liquid pH Test Solution for ColorQ and LaMotte Test Kits

The LaMotte 7037-G pH Reagent is a high-quality liquid test solution designed for use in digital photometers and visual comparator kits that measure pH levels in pool and spa water. This reagent is used with LaMotte’s ColorQ 2x and ColorQ PRO kits to provide precise results for pH balance — a critical factor in swimmer comfort, sanitizer effectiveness, and equipment longevity.
Packaged in a 2 oz dropper bottle, 7037-G is easy to apply and ensures accurate dosing for consistent results. As an OEM replacement reagent, it meets the exact standards set by LaMotte for dependable water quality management.