soil test meter online manufacture

Yieryi home Soil PH meter 3 in 1 Water Moisture Tester Sunlight Temperature Tester Specifications Material Plastics and stainless metal Moist readings range 0DRY-10WE Light readings range 0DARK-2000LIGH PH ... Read More

Agriculture Soil EC Hydroponic Meter Specifications: Quickly monitor your nutrient level to maximize your grow and ensure plants get the balanced feed they need Measures (tds) EC, ppm 500, ppm 700 and CF with ... Read More

yieryi PMS710 Soil Moisture Meter Test River sand Soil Cement Land plater Sensor Tester Features: 1.1. It is portable, compact, easy to use and the moisture measurement readings are instant. 1.2. Digital ... Read More

Yieryi Digital 4 IN 1 soil PH Meter LCD Moisture / Sunlight / temperature Tester Features: 100% Brand new and high quality Ideal and necessary tool for gardeners, vegetable and fruit growers, and all those who ... Read More

Yieryi 3 in1 Plant Flowers Soil Moisture Light PH Meter Tester Garden Plant Flower Home Features: For outdoor & indoor plants, gardens & grass lawn to test the soil conditions ( Moisture/Light/PH) of fruits, ... Read More

Yieryi 4 IN 1 Digital PH Meter Moisture/Temperature/Sunlight Tester with LCD Display Features: 100% Brand new and high quality Ideal and necessary tool for gardeners, vegetable and fruit growers, and all those ... Read More

20 set pH test strips 80 Strips Full PH Meter PH paper 1-14st Indicator Litmus Paper Features: 100% Brand new and high quality There is a strong correlation between the pH of the body's internal environment and ... Read More

Yieryi PH Meter Automatic Correction Waterproof Acidity meter Pen Type Quality Analysis Device feature: For measuring the solution PH value and temperature. Waterproof grade IP65, can replace the sensor probe. ... Read More

YIERYI Digital Pen Type ORP Meter Waterproof Handheld Redox Potential Meter With Temperature Display CT-8022 Features: Can be widey uesd in chemical, metallurgy, environmental protection, pharmaceutical, ... Read More

YIERYI 169E ORP/Redox Tester waterproof ORP meter,ORP tester for pool water quality tester Product description ORP, which indicates the oxidation potential of the solution. ORP is a measure of redox capacity in ... Read More