Bluelab

Description

🌿 Master your pH game—because precision is the new power move.

The Bluelab pH Pen is a professional-grade, waterproof pH meter with ±0.1 accuracy, featuring a durable double-junction probe and automatic temperature compensation. Designed for hydroponics, aquariums, pools, and soil testing, it offers easy two-point calibration with included solutions, a floating design for durability, and user-friendly features like auto-off and low battery alerts. Made in New Zealand, it’s built to deliver reliable, precise readings in demanding environments.