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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Be sure to fill up any air spaces as mold needs air to grow
The results are dramatic
tube can be shortened for various applications
Flow Rate: 1
Include inlet and outlet fittings
YINMIK 4-in-1 pH EC tester Amendments Be sure to fill up{One click access to the temperature pH EC value of hydroponic nutrients solution} YINMIK 4 in 1 pH EC tester is a professional tester for hydroponic growers. The pH ppm mode is designed for hydroponic basic reservoirs, and the pH EC mode is designed for hydroponic nutrient solutions. The pH and temperature of this product are always displayed on the screen. {Latest upgraded version of Hydroponic Tester} This pH tester can be immersed for a long time.
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