Bluelab One Pen - All-in-One Solution for pH, EC, and Temperature Monitoring The Bluelab One Pen is an all-in-one portable meter designed to measure pH, conductivity (EC), and temperature, making it an essential tool for growers looking to monitor their plant's environment. With a simple and intuitive design, the Bluelab One Pen ensures accurate readings for optimal nutrient management for those wanting to push their grow up to another level. 3-in-1 functionality: Measures conductivity in EC, CF, PPM 500 (TDS) or PPM 700 Compact and portable: Perfect for quick and easy testing in any environment. User-friendly: Easy calibration and straightforward readings. Durable and IP68 waterproof: Built for long-lasting performance, even in challenging grow environments. Clear display: Provides easy-to-read results for precise nutrient management. 2 Year Warranty: Provides complete peace of mind with BlueLab products. The Bluelab One Pen is ideal for hydroponic, soil, and greenhouse growers who want to ensure their plants are getting the perfect nutrient mix. Box 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 Please note this is purchase to order so extended lead times are applicable.
