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and these are suitable for saltwater operation
This product answers the needs of most growing applications
Remove your probes from the reservoir and ensure the most accurate readings with the Bluelab Sample Tube
For heavy infestation - 2oz per gal (60mL) - Broad
Hanna Instruments GroLine Storage Solution, 230mL Container Size:230 mL and these are suitable forThe GroLine storage solution is 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
US$ 118.61
US$ 48.50
US$ 48.50
US$ 24.99
US$ 48.50
