Yieryi MS-W Digital Sawdust Bamboo Powder Moisture Meter Tester High precision Features: It is portable, compact, easy to use and the moisture measurement readings are instant. Digital display with back light ... Read More
YIERYI VT-05 Handheld Soil Moisture Meter DIgital Soil PH Meter PH Range 3~8ph Moister Soil pH plays a very important role in the growing process of grain crops. The vast majority of crops are difficult to ... Read More
1 box 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 ... Read More
