L.A.OL.A.U 1pc 3-In-1 Soil Tester, PH Meter, Fertility Test Tool For Indoor/Outdoor Gardening, Household Plant Moisture/Fertility/PH Testing, Soil Fertility Tester, Battery-Free
104kr
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.
47kr
1 Roll Of Universal PH Test Paper, PH Full Range 0-14196.85 Inches/Roll, Indicator, Test Paper, Test Paper For Water, Soil, Fish Tank, Beverages And Other Substances (Universal)
34kr
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
244kr
80pcs/Pack PH Test Strips, Full Set PH Meter PH Controller 1-14 Indicator Litmus Paper Water Quality Test Kit, For Factory
9kr
-25%
12kr
1pc High Precision Digital PH Meter, PH Test Pen, Suitable For Drinking Water, Swimming Pool, Aquarium
129kr