CA904 Extech กระเป๋าใส่เครื่องวัด pH EC DO Hard Plastic Carrying Case Carrying case (11.7 x 8.9 x 3") with foam insert and accessories pouch

EX006 / Extech Weighted Base and Solution Cups Kit The EX006 is a Weighted Base and Solution Cups Kit. For use with Extech Water Quality Meters like the PH110 ExStik Refillable pH Meter or EC500 Waterproof ExStik II ...