Bluelab EC 2.77 Calibration Solution, 250 ml

Description

Bluelab EC 2.77 Conductivity Solution is a certified conductivity standard for calibrating and checking EC meters. Regular calibration keeps your Bluelab EC readings reliable, so you can give your plants exactly the nutrient strength they need at each stage.

Key facts

• Value: 2.77 EC
• Volume: 250 ml
• For Bluelab EC meters and probes

How to use

Pour a small amount into a measuring cup, put the meter into calibration mode and dip the probe when prompted; after a few seconds calibration is complete. See your Bluelab manual for exact steps.

Sold and shipped by Grow Guru (mako GmbH, Ettlingen, Germany), shipped from within the EU. Prices are set by the vendor and you complete your purchase on their site. Adults only.