growth-technology

Growth Technology 250ml Ph 7.0 Calibration Solution. Calibration buffer solutions for calibrating digital pH meters.

Growth Technology PH 4.01 calibration solution 250ml bottle. Solutions for the calibration of digital pH meters to the value of 4.01.

EC calibration buffer solution with a conductivity of 1413 µS/cm, suitable for calibrating digital EC and TDS meters.

Cleaning solution for pH digital tester probes. Ideal for proper storage of the PH meter tool.

Solution for refilling and storing the ph meter and for ph control

Root Riot Organic Growth Starter Cubes 24pcs. Composition of organic and biodegradable material maintains the right balance between humidity, oxygen and nutrient solution. Pack of 24pcs