NEW DiFluid R2 Coffee TDS Measurer Portable Espresso Digital Concentration Meter  High-precision Refractometer IP67 Waterproof

👍: 100.0%

Difluid r2 Extract Refractometer, Connection With App TDS Measuring Coffee Accessories Used To Measure Coffee Concentration

👍: 96.5%

1

中国版 中文国际版 International 京ICP备2023018498号-1