4-in-1 multifunctional tester for measuring pH - ORP - H2 - portable thermometer for water quality testing Size:100 GM It has the ability to

It has the ability to eliminate early and late blight diseases in potatoes and tomatoes of all varieties

we must monitor the carbon dioxide content in the air to maintain health

It is a large tree

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and fast reading—our dissolved oxygen meter is comfortable to use

4-in-1 multifunctional tester for measuring pH - ORP - H2 - portable thermometer for water quality testing Size:100 GM It has the ability toCategory Agricultural tools Specifications: Our water quality testing device is suitable for testing water quality, such as monitoring water sources, aquaculture, irrigation of agricultural lands, laboratories, agriculture, and so on. Easy to carry, the water quality detector is waterproof with an IP67 rating for water and dust resistance, preventing dust penetration and providing short term immersion protection. The water quality meter is small,