PH Meters
80pcs/Pack PH Test Strips, Full Set PH Meter PH Controller 1-14 Indicator Litmus Paper Water Quality Test Kit, For Factory
S$1.68
5 Packs PH Test Strips, 400 Strips PH 1-14 Universal PH Test Paper, Aquarium Fish Tank Acid Alkaline Degree Indicator Litmus Paper Suitable For Various Fish Tanks
S$1.62
-14%
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PH & Chlorine Water Test Kit, Water Quality Testing Tool For Swimming Pool, Hydroponics, Aquarium
S$7.48
1-14 Universal PH Test Strips - Millin Paper PH Soapmaking Test Strips - Suitable For Water, Wine, And Soil Ph Wide Range Test Paper, Ph Precision Test Paper, PH Value Test Paper, Water Quality Cosmetic Test Paper, Amniotic Fluid Saliva Test Paper
S$2.31
-3%
6-In-1 Soil Tester With LED Display - ABS Outdoor Garden Soil Test Kit, Measures Moisture, Temperature, Fertility, PH - Battery Powered Smart Soil Meter (Batteries Not Included) - Black
S$25.78
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
S$27.24
-14%