pH 7.0 calibration solutions - a must in every grower's toolbox
Technical Specification
Type: A clean probe is an accurate probe
Bluelab pH Pen Cleaning Instructions
Bluelab pH & Soil pH Probe Cleaning Instructions
Bluelab Soil pH Pen Cleaning Instructions
pH 7.0 calibration solution MSDS
Product Features / Benefits
Boost your pH products’ longevity with regular cleaning and calibration
CA Prop. 65 WarningWARNING:This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
