Bluelab Calibration Solution (pH 4.0 / pH 7.0 / EC 2.77)

Beschreibung

Bluelab calibration solutions let you calibrate your meters and testers to the correct values. The right pH or EC is very important for the development of your crop, and these solutions are essential when using Bluelab pH and/or EC meters. They are made specifically for Bluelab products to high laboratory standards, helping your Bluelab equipment last longer and keep measuring accurately.

Options and shop prices

• pH 4.0: 20 ml €1.99, 250 ml €9.85, 500 ml €17.93
• pH 7.0: 20 ml €1.99, 250 ml €9.85, 500 ml €17.93
• EC 2.77: 250 ml €9.85, 500 ml €17.93

The listed price is for the 20 ml size.

Sold and shipped by EU Gardencenter (Netherlands). Prices are set by the vendor and you complete your purchase on their site. Adults only.