Bluelab One pen

Bluelab One Pen - The Ultimate 3-in-1 Meter for pH, EC, and Temperature Monitoring

The Bluelab One Pen is a portable, all-in-one meter designed to measure pH, conductivity (EC), and temperature. A must-have for growers who want to monitor their plant's environment and ensure optimal conditions for growth.

With its simple and intuitive design, the Bluelab One Pen delivers precise readings for better nutrient management, perfect for those looking to take their grow to the next level.

Key Features:

• 3-in-1 functionality: Measures conductivity in EC, CF, PPM 500 (TDS), or PPM 700
• Compact and portable: Ideal for quick, easy testing on the go
• User-friendly: Easy calibration and straightforward readings
• Durable & IP68 waterproof: Built to last in even the toughest grow conditions
• Clear display: Provides easy-to-read results for accurate nutrient management

2-Year Warranty: Enjoy peace of mind with a trusted brand like Bluelab.

Contains - 

• 1 x Bluelab ONE Pen with Replaceable pH, Conductivity (EC) and Temperature Probe
• 3 x 18 ml (0.6 fl. oz) Bluelab Solution Sachets (pH 7.0, pH 4.0, and KCL Storage Solution)
• 1 x Bluelab Sensor Cleaning Brush
• 2 x AAA Batteries

Perfect for hydroponic, soil, and greenhouse growers, the Bluelab One Pen ensures your plants are getting the ideal nutrient mix for thriving growth.