4-in-1 multifunctional tester for measuring pH - ORP - H2 - portable thermometer for water quality testing Size:100 GM The high concentration and quality

The high concentration and quality in manufacturing make its recommended dosage low

Its trunk grows to several meters and is composed of a cluster of leaf petioles

prevent rotation

Winter annual plants that grow quickly and reach a height of 30 cm

A high percentage of macronutrients and micronutrients are necessary for various crops

4-in-1 multifunctional tester for measuring pH - ORP - H2 - portable thermometer for water quality testing Size:100 GM The high concentration and qualityCategory 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,