US$ 24.00
Open the bag and plant directly into the media or blend it into your preferred soil or soilless mix
and fruiting vegetables
The amplifier for the pH electrode prevents interference from humidity and sources of electrical noise include circulating pumps
Botanicare Outside Dimension (OD) Black Trays
HANNA Electrode Cleaning Solution, 500 mL Fish & Marine Based Open the bag and plantHanna Electrode Cleaning Solution 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hannas cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb
US$ 24.00
US$ 52.00
US$ 140.00
US$ 52.95
US$ 21.00
US$ 160.00