PH-803W Tester Qualità Acqua Monitoraggio Online Ph/ORP per Acquario Idroponico
Accuracy:PH:±0.1%+ 0.02PH. Setting Range:PH:3.50-10.50pH. Note:PH-803W, monitoring software is Android system, there is no Apple system at present, Graffiti Triad. Power Consumption:2W.