Digital pH Meter Pen for Water, Hydroponics & Pools
The High Precision Digital pH Meter is a professional-grade testing device essential for anyone needing to accurately measure the acidity or alkalinity of liquids. It offers high precision with a 0.01 resolution across the full 0.00–14.00 pH range. Key features include Automatic Temperature Compensation (ATC) for improved accuracy and 3-point automatic calibration for reliable performance. This yellow pen-style tester is perfect for monitoring drinking water, pools, aquariums, hydroponic nutrients, and brewing solutions.
Overview
This digital pH tester delivers fast, laboratory-grade accuracy in a portable pen design. It measures the full 0.00 to 14.00 pH scale with an exact 0.01 resolution.
Best Uses
Home Wellness: Testing drinking water quality and home-brew batches.
Aquatics & Gardening: Monitoring fish tanks, reef aquariums, and liquid hydroponic nutrients.
Recreation: Checking chemical balance in swimming pools and backyard hot tubs.
