SI Analytics® MKⅡ® Portable Conductivity Meter-set “HandyLab 200”, Conductivity·Salinity·Specific Resistance·TDS·TempAllrounder for Conductivity Measurement, AutoRead, Waterproof IP67, Data Storage, 휴대용 전도도 미터 세트 > 휴대용 pH 미터
SI Analytics® MKⅡ® Portable Conductivity Meter-set “HandyLab 200”, Conductivity·Salinity·Specific Resistance·TDS·TempAllrounder for Conductivity Measurement, AutoRead, Waterproof IP67, Data Storage, 휴대용 전도도 미터 세트 > 휴대용 pH 미터