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HANNA GroLine Waterproof EC/TDS (ppm) Tester Foliar Feed Sprays Orcon Beneficial Insect Mail-Backs

SKU 30709286810
4.5
Description

Orcon Beneficial Insect Mail-Backs

Submersible pumps coordinate the flow of water within plant sites

two duct clamps

and instructions

Outdoor Plants

HANNA GroLine Waterproof EC/TDS (ppm) Tester Foliar Feed Sprays Orcon Beneficial Insect Mail-BacksHANNA GroLine Waterproof EC TDS (ppm) Tester (Model HI98318) The GroLine Waterproof EC TDS Tester is made specifically for hydroponics, provides a simple, inexpensive solution to measure fertilizer concentration in a nutrient solution. The HI98318 EC TDS tester has a graphite sensor that reduces the polarization effect common with amperometric testers that use two stainless steel pins. Automatic calibration is achieved easily. Simply submerge the

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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