How to spot a fake HM Digital TDS 3 Meter and avoid risking your water quality
Video by DAQUA Ltd http://www.daqua.co.uk how to spot fake HM Digital TDS Meter with fake CE marking. These products are openly sold on Ebay and Amazon with CE marking but are not backed up with manufacturers trace ability. If anything fails on this product there is no warranty. These products are illegally sold as do not have genuine CE certification.