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The RH sensing element is protected against dust
After propagation and transplant
Green Coconut Carbon Filter
dustproof housings float
• Long life—100
Hanna GroChek pH & TDS Combo Continuous Reading Meter microbial fertilizer The RH sensing element isThis continuous reading meter is ideal for agricultural, horticultural, and hydroponics applications where pH and TDS levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a solution on an easy to read set of LCDs. The gel filled pH electrode is replaceable and the BNC connector is protected behind a waterproof sleeve. The unique design of the electrode guarantees greater