

Bluelab pH Calibration Fluid - 500ml
In stock, Pickup available at London Grow HQ
Usually ready in 24 hours

Bluelab pH Calibration Fluid - 500ml
pH 4.0
London Grow HQ
R/O 121 Theobalds Park Road
Enfield EN2 9BH
United Kingdom

Overview
Regular calibration of your pH meter is essential for maintaining accurate measurements of your nutrient solution’s acidity. Without proper calibration, pH readings can become unreliable, leading to nutrient imbalances that may negatively affect plant health.
General Information
Bluelab’s pH Calibration Solution has a stable pH, allowing for precise calibration of your pH meter. Available in pH 4.0 and pH 7.0 solutions, it is designed to meet the specific requirements of different meters, ensuring optimal accuracy for your readings.