Lovibond⏳TestersLovibond - Phenol Red Tablets | pH Measurement for Pool Water | Comparator Use | 100 Pack | Compatible with Swimming Pool pH Kits | Ideal for Accurate Testing, Phenol Red$22.72View
Lovibond✓TestersLovibond - Alka-M-Photometer Tablets | Total Alkalinity Testing | Photometer Compatible | 250 Tablets | Suitable for Pools, Drinking Water, Industrial & Environmental Testing★★★★★4.4$113.99View
TEST ALL WATER⏳TestersPalintest - DPD No 1 & 3 Chlorine Test Tablets | Accurate Water Analysis | Ideal for Pools & Spas | 0-5 mg/L Range | Compatible with Photometers | Pack of 50$39.60View
Lovibond⏳TestersLovibond - Hardness Yes/No Tablets | Quick Water Hardness Testing | 250 Pack | Compatible with Comparator Testing | Includes Keywords Like DPD3 & Alkalinity Tablets, Resin$51.36View
SimplexHealth⏳TestersSimplexHealth Drinking Water Test Kit (6-in-One) pH/Total Alkalinity/Total Hardness/Iron/Nitrate/Nitrite$9.16View
Palintest⏳TestersSwimming Pool & Spa PT 555 Palintes Photometer Water Test Tube,t Pack of 5 PoolTest 3 & 6$65.27View
OCS.tec⏳TestersOCS.tec EC-METER TESTER WATER CONCENTRATION + QUALITY CONDUCTANCE CONDUCTIBILITY TDS EC7$52.25View
SUDS-ONLINE⏳Testers50 x 3 in 1 - Chlorine Test Strips for Swimming Pools Spas & Hot Tubs - Free Chlorine, pH & TA$9.23View
Lovibond⏳TestersLovibond - Chlorine pH LR Pooltester | Simple Water Testing | Chlorine 0.1-3.0 mg/l | pH 6.8-8.2 | Rapid Dissolving Tablets | Includes 20 Tests, Multicoloured$42.25View
HM Digital⏳TestersHM Digital PH Meter PH-80 Handheld Water Resistant Water Quality Tester Pen With ATC For Hydroponics Gardening Aquariums Reefs Pools Spas Water Treatment Drinking Water$48.31View
