US$ 29.95
mineral buildup
The TrolMaster pH probes provide accurate and reliable monitoring on the pH of the water being monitored by the Aqua-x
use throughout the entire flowering cycle
See Room Reset SOP for further details and instructions
minimizing maintenance and replacement costs
GroLine Storage Solution Size:500mL mineral buildupGroLine storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The GroLine storage solution is specifically formulated to minimize microbial growth and to
US$ 29.95
US$ 25.95
US$ 43.00
US$ 11.00
US$ 43.00
US$ 48.00