Bluelab PH Pen - National Hydroponics


Bluelab PH Pen

Sale price£82.00
Pickup available at National Greenhouse Usually ready in 1 hour

Bluelab PH Pen

National Greenhouse

Pickup available, usually ready in 1 hour

Unit 6, Lark Street
Bolton BL1 2UA
United Kingdom


The Bluelab pH Pen is a compact, quick and handy tool for measuring pH and temperature to ensure optimal plant growth and health. With a backlit LCD display, double junction probe, hold function, low battery warning, and waterproof design, the pH pen offers accurate readings. The pen also features automatic temperature compensation and auto-off function, making it a convenient and user-friendly option for plant care. When paired with the Bluelab EC or ppm Pen, it becomes a complete system for managing crops and maximising nutrient uptake.