50/100pcs Aquarium Water Quality Test Strips, Suitable For Aquarium, Swimming Pool, Spa And Pond, Used To Test PH, Alkalinity, Nitrite, Nitrate, Chlorine, Carbonate And Hardness
S$6.28
Estimated
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$26.93
-15%
Last 2 days
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)
S$4.38
1pc 3-In-1 Soil Test Kit, Includes Light, Moisture And PH Testing, Suitable For Garden And Farm, Easy To Operate
S$6.98
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
6-In-1 Smart Bluetooth Water Quality Tester - Accurately Measures PH, TDS, EC, ORP, CL And Temperature, Supports App Online Monitoring, Portable Digital Monitor (Requires AAA Batteries, Not Included), Suitable For Swimming Pools, Spas And Water Safety
S$80.94
-22%
Last 2 days
Estimated