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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
The plugs are made with a combination of coco coir
or plant species to target fast solutions
This mini greenhouse kit contains everything you need to grow your plants without taking up large amounts of space
ORP Probe (sold separately) – Track oxidation-reduction potential for advanced monitoring
This is a digital gift card
HANNA WATERPROOF ORP/PH/TEMPERATURE TESTER Water Filtration The plugs are made withProduct Highlights These are special order items. Please allow up to 2 weeks for shipping. About This Item Waterproof Automatic Temperature Compensation HOLD feature Simple to use Economical The HI98121 is a lightweight ergonomically designed tester. This tester is designed to float making it ideal for taking ORP measurements virtually anywhere. With the HI98121 it is possible to monitor both pH and ORP at the same time. The HI98121 is commonly used
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US$ 36.00
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