US$ 200.00
It is suited to application through all fertigation systems – drip systems
The HI1294D is a pH/temperature electrode that allows the direct pH measurement of soils and soil-less media
Economical – The HI98115 is a full-featured pH tester at a price that anyone that needs to measure pH can afford
Two-button Operation
Battery % level at startup
Hanna Instruments Electrode Storage Solution HI70300L (500 mL) waterfall It is suited to applicationHI70300L is a 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 Hanna Instruments storage solution is specifically formulated to minimize microbial