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Bluelab pH 4.0 Calibration Solution - 250 ml

In stock
SKU
PH4250NA
USD $14.00
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More Information
Product Tagline pH 4.0 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 4.0 calibration solution MSDS
Product Warranty Period Details

There is currently no applicable warranty for this product. Find out more about our product warranties.
Product Features / Benefits
  • Contains 250 ml/8.4 fl oz 
  • Boost your pH products’ longevity with regular cleaning and calibration