3 Stk 3in1 Multi Ladekabel Handy kabel iPhone Micro USB Typ-C Samsung Kabel. PH Resolution is 0.01pH, Accuracy ± 0.05pH.TDS: 0 ~ 9990ppm, Conductivity: 0 ~ 9990us / cm, Accuracy: ± 2%. TDS - ppm and ° C, EC - μs / cm and ° C.
eBay