NJTY 1pc A5 Portable Water Quality Tester, 3-In-1 TDS Meter, EC Meter And Thermometer, Measurement Range 0-9999ppm, Precise And Reliable, High-Precision Backlit LCD, Ideal For Drinking Water, Aquarium, Hydroponics And Other Water Quality Testing, Comes With Carrying Case.
80.000₫
5-In-1 Digital Water Quality Tester (PH+TDS+EC+Temperature+Salinity) LED Display Water Quality Test Pen, High Precision Tester Suitable For Fish Tank, Aquaculture, Irrigation Water And More
444.000₫