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4.4 · Catalog note

BlueLab Calibration Solution - 27.7CF/EC2.77 - 250mL Solutions all non-pH Perfect Base Nutrients

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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12

Description

all non-pH Perfect Base Nutrients and supplements

0 targets various plant diseases such as powdery mildew

support nutrient availability

8x AQUAvalve

Loose cases ship with no wrapper and no cards

BlueLab Calibration Solution - 27.7CF/EC2.77 - 250mL Solutions all non-pH Perfect Base NutrientsCalibration solution for Truncheon, Guardian (conductivity), and ppm EC pen. 2. 77 EC = 1350 TDS ppm (500 scale) = 1890 ppm (700 ppm) The 2. 77EC Conductivity solution is used as a reference or checking solution to ensure you have adequately cleaned the EC CF probe. These solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.

Exchange/Return Notes
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