Bluelab® 2.77 EC Conductivity Standard Solution (250 mL) Most of Bluelab’s EC/ppm equipment does not need calibrating as they are all factory calibrated here at Bluelab (except Bluelab EC and ppm Pens). The 2.77 EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/CF probe. To ensure solutions remain accurate: Avoid cross-contamination Decanter into a smaller plastic cup Discard sample after use Store in a cool dark place Store with lid secured tightly Keep out of reach of children Bluelab solutions are manufactured specifically for Bluelab products are NIST certified and are made to a traceable standard to ensure your Bluelab products last longer and maintain accuracy. Technical Specifications A clean probe is an accurate probe 2.77 EC conductivity standard solution MSDS KCl storage solution MSDS Conductivity probe cleaner MSDS pH probe cleaner MSDS pH 7.0 calibration solution MSDS pH 4.0 calibration solution MSDS Bluelab pH Pen Cleaning Instructions Bluelab Soil pH Pen Cleaning Instructions Bluelab pH & Soil pH Probe Cleaning Instructions Bluelab Conductivity Probe Cleaning Instructions
