1,500+ results for aquarium test kits
- 100Pcs Convenient Aquarium Test Strips Fish Tank Test Kit AquariumsOpens in a new window or tabBrand NewS$ 7.37realleffe (18) 94.7%+S$ 0.77 postagefrom ChinaLast one14 watchers
- PH Tester Tropical Aquarium Cold Water Fish Tank Testing Kit 80 Strips UniversalOpens in a new window or tabBrand NewS$ 3.65the_king_of_things (27,159) 97%+S$ 4.43 postagefrom United Kingdom366 watchers
- 100/50 Aquarium Test Strips Fish Tank 7IN1 PH Water Test Strips Kit FreshwaterOpens in a new window or tabBrand NewS$ 10.56 to S$ 14.25Top-rated sellerTop-rated sellerliangnv (407) 96.3%Free International Shippingfrom China
- 100Pcs Convenient Aquarium Test Strips Fish Tank Test Kit Water Test to DetectOpens in a new window or tabBrand NewS$ 6.98Top-rated sellerTop-rated sellerinchuanghui (13,880) 98.3%+S$ 0.77 postagefrom China
- 7 in 1 AQUARIUM PH TEST KIT ~ 50 TEST STRIPS ~ TROPICAL Best WATER TESTER A2X7Opens in a new window or tabBrand NewS$ 9.79Top-rated sellerTop-rated sellerdongdongxiao (756) 95.1%Free International Shippingfrom China
- Aquarium 7 in 1 Test Strips Water Test Kit Fish Tank Freshwater marine AccurateOpens in a new window or tabBrand NewS$ 22.05Top-rated sellerTop-rated sellerxu_zi_wei (16,180) 98.6%Free International Shippingfrom ChinaFree returns42 watchers
- RIKKA TEST KIT COPPER Cu AQUARIUMS FRESH AND SALTWATER MORE THAN 60 TESTSOpens in a new window or tabBrand NewS$ 8.31armand_6117 (98) 100%+S$ 9.23 postagefrom Ukraine
- 100/50 Aquarium Test Strips Fish Tank 7IN1 PH Water Test Strips Kit FreshwaterOpens in a new window or tabBrand NewS$ 10.27 to S$ 13.71Top-rated sellerTop-rated sellerjinwanchisha (469) 96.8%Free International Shippingfrom China
- Aquarium Test Kit Sea Water Quality Tester Measuring Fish TankOpens in a new window or tabBrand NewS$ 12.97panonestore (619) 98.6%Was: S$ 13.80 6% offFree International Shippingfrom China
- 7 in 1 AQUARIUM PH TEST KIT 50 TEST STRIPS TROPICAL TANK WATER TESTER FISH X5R7Opens in a new window or tabBrand NewS$ 8.79Top-rated sellerTop-rated sellerin.studio (133,829) 96.9%+S$ 0.83 postagefrom China
- API GH & KH Test Kit For Freshwater Fish Aquarium General/Carbonate HardnessOpens in a new window or tabBrand NewS$ 23.17Top-rated sellerTop-rated sellerList price: S$ 24.68 6% offlittle.family.members (162,372) 99.1%+S$ 3.18 postagefrom United States
- 6 in 1 Aquarium Water Test Kit - Nitrate Nitrite PH KH Tropical Fish TankOpens in a new window or tabBrand NewS$ 17.89abtools_uk (592,563) 99.8%+S$ 4.63 postagefrom United Kingdom
- 50pcs 7in1 Aquarium Fish Tank Test Kit Strips Tropical Water Tester PH KH GH NO2Opens in a new window or tabBrand NewS$ 9.04Top-rated sellerTop-rated sellerWas: S$ 9.52 5% offukfast501 (10,242) 99.1%+S$ 1.83 postagefrom China
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test KiOpens in a new window or tabBrand NewS$ 83.14goods_for_you (76) 100%+S$ 46.45 postagefrom United States
- LM API Reef Master Test KitOpens in a new window or tabBrand NewS$ 56.62Top-rated sellerTop-rated sellerbits_n-pieces (2,275) 96.7%+S$ 8.81 postagefrom United States
- LM API Calcium Test KitOpens in a new window or tabBrand NewS$ 52.97Top-rated sellerTop-rated sellerbits_n-pieces (2,275) 96.7%+S$ 8.81 postagefrom United States
- 50Pcs 3 In 1 Aquarium Test Strips Kit Fish Tank Pond Water Fresh PH TesterOpens in a new window or tabBrand NewS$ 6.80Top-rated sellerTop-rated sellerfuntool2019 (7,337) 99.2%Free International Shippingfrom China
- 50pcs 7 in1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Strips&A2Opens in a new window or tabBrand NewS$ 6.61Top-rated sellerTop-rated sellerasdf--2 (173) 97.8%Free International Shippingfrom China
- Water Salimeter Aquarium Test Kit Seawater Fish Tank Density MajorOpens in a new window or tabBrand NewS$ 13.80fjenten (437) 99.2%Free International Shippingfrom China
- TAEING 50 Aquarium Fish Tank 7-in-1 Test Strips Kits Freshwater for FishOpens in a new window or tabBrand NewS$ 19.34Top-rated sellerTop-rated sellerWas: S$ 20.58 6% offbarcoderfid (298) 99.6%Free International Shippingfrom China
- API KH Carbonate Hardness Test Kit For Freshwater and Saltwater Fish AquariumsOpens in a new window or tabBrand NewS$ 18.58Top-rated sellerTop-rated sellerList price: S$ 18.80 1% offlittle.family.members (162,372) 99.1%+S$ 2.21 postagefrom United StatesAlmost gone7 watchers
- API 5-in-1 Aquarium Test Strips 4 CountOpens in a new window or tabBrand NewS$ 17.20Top-rated sellerTop-rated sellerlittle.family.members (162,372) 99.1%+S$ 2.21 postagefrom United States
- 50Pcs 7 in1 Water Test Strips Kit Swimming Pool Aquarium Fish Tank pH KH Test XLOpens in a new window or tabBrand NewS$ 14.81Top-rated sellerTop-rated sellerxlstore666-au (16,007) 99.2%Free International Shippingfrom China
- 100Pcs Convenient Aquarium Test Strips 7in1 Fish Tank Test Kit Home PoolOpens in a new window or tabBrand NewS$ 6.30Top-rated sellerTop-rated sellerWas: S$ 6.63 5% offchampsteady (97) 96.7%+S$ 0.77 postagefrom China
- 6 in 1 Aquarium Test Kit 100Pcs Test Strips Freshwater Saltwater Fish TankOpens in a new window or tabBrand NewS$ 15.45fabara70 (116) 100%+S$ 38.36 postagefrom United States31 watchers
- 100Pcs Convenient Aquarium Test Strips Fish Tank Test Kit Tropical Fish TankOpens in a new window or tabBrand NewS$ 6.55Top-rated sellerTop-rated sellerwangenteme (1,892) 97.5%+S$ 0.77 postagefrom China
- 200 Strips Freshwater Aquarium Test Strips 6 in 1 Fish Tank Test Kit **READ**Opens in a new window or tabBrand NewS$ 21.50Top-rated sellerTop-rated sellerseasonofdreams (261) 100%+S$ 18.27 postagefrom Canada
- 100Pcs Aquarium Test Strips 7 in 1 Fish Tank Test Kit Freshwater SaltwaterOpens in a new window or tabBrand NewS$ 20.73hotwheelharris1 (373) 100%+S$ 44.62 postagefrom United States
- LM API 5 in 1 Aquarium Test Strips 100 ctOpens in a new window or tabBrand NewS$ 121.70Top-rated sellerTop-rated sellerbits_n-pieces (2,275) 96.7%+S$ 8.81 postagefrom United States
- SALIFERT MASTER REEF TESTING COMBO KIT - AQUARIUM WATER TESTOpens in a new window or tabBrand NewS$ 147.09saltwateraq (55,283) 99%+S$ 48.34 postagefrom United StatesLast one38 watchers
- RA Nitrate Test Kit - Freshwater/SaltwaterOpens in a new window or tabBrand NewS$ 31.85Top-rated sellerTop-rated sellerbits_n-pieces (2,275) 96.7%+S$ 5.87 postagefrom United States
- RA Reef Master Test KitOpens in a new window or tabBrand NewS$ 87.07Top-rated sellerTop-rated sellerbits_n-pieces (2,275) 96.7%+S$ 46.57 postagefrom United States
- 50X 7-in-1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Nitrate PHOpens in a new window or tabBrand NewS$ 10.32Top-rated sellerTop-rated sellerbefunuk20 (5,746) 99.6%Free International Shippingfrom China
- New ListingAPI Nitrate Test Kit (Freshwater & Saltwater) - 90 Tests EXP 07/2028Opens in a new window or tabBrand NewS$ 17.65aang11 (2,243) 99.8%+S$ 34.76 postagefrom United States
- API Master Aquarium Reef Test KitOpens in a new window or tabBrand NewS$ 83.58Top-rated sellerTop-rated sellerstefmarpetcare (165,154) 99.9%+S$ 43.22 postagefrom AustraliaLast one18 watchers
- 50X 7-in-1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite PH XYOpens in a new window or tabBrand NewS$ 9.10Top-rated sellerTop-rated sellerWas: S$ 9.58 5% offmomosuper2015 (54,079) 99.2%+S$ 0.90 postagefrom China
- Aquarium Test Tube Holder Rack API Saltwater & Freshwater Master Test Kit MarineOpens in a new window or tabBrand NewS$ 14.64Top-rated sellerTop-rated sellerworldofprints (15,077) 98.7%+S$ 20.52 postagefrom United States46 watchers
- Aquarium Test Tube Holder Rack for API Test Kits Marine Freshwater, SaltwaterOpens in a new window or tabBrand NewS$ 11.69Top-rated sellerTop-rated sellerworldofprints (15,077) 98.7%+S$ 20.52 postagefrom United States
- API Nitrite Test Kit KIT 180 Tests Freshwater and Saltwater Aquarium Test KitOpens in a new window or tabBrand NewS$ 41.17Top-rated sellerTop-rated selleratozexporters-0 (191) 79.6%Free International Shippingfrom India
- Aquarium Test Kit - Red Sea Marine Lab, 5 in one pH Alk NO2 NO3 NH3/NH4Opens in a new window or tabBrand NewS$ 66.20edwardsantiag_0 (1,198) 97.7%+S$ 58.60 postagefrom United States
- Test Tube Holder Rack API Freshwater & Saltwater Master Test Kit Marine AquariumOpens in a new window or tabBrand NewS$ 19.05 to S$ 21.99Top-rated sellerTop-rated sellerworldofprints (15,077) 98.7%+S$ 20.52 postagefrom United States
- RED SEA MCP TEST KIT MARINE CARE MASTER SALTWATER FISH AQUARIUM REEFOpens in a new window or tabBrand NewS$ 110.31saltwateraq (55,283) 99%+S$ 54.59 postagefrom United StatesLast one135 watchers
- API Freshwater Master Test Kit ex 01/2027Opens in a new window or tabBrand NewS$ 41.19Top-rated sellerTop-rated sellersaintpaulmarket (3,223) 99.3%+S$ 45.22 postagefrom United StatesLast one16 watchers
- 7 in 1 AQUARIUM PH TEST KIT ~ 50 TEST STRIPS ~ TROPICAL TANK TESTER FISHOpens in a new window or tabBrand NewS$ 9.71Top-rated sellerTop-rated sellershuangshuangle (2,654) 96.7%+S$ 1.83 postagefrom China
- Aquarium Test Kit Seawater Fish Tank Density Meter Tool MajorOpens in a new window or tabBrand NewS$ 13.80greenseshop (2,935) 99.6%Free International Shippingfrom China
- Red Sea Phosphate Marine Test Kit 100 PO4 Tests for Saltwater AquariumsOpens in a new window or tabBrand NewS$ 44.12Top-rated sellerTop-rated sellerWas: S$ 51.90 15% offreef-shop (25,510) 99.8%+S$ 32.36 postagefrom United States
- 7 in 1 AQUARIUM PH TEST KIT ~ 50 TEST STRIPS ~ TROPICAL WATER TESTER Best D7F5Opens in a new window or tabBrand NewS$ 9.79Top-rated sellerTop-rated sellerelodieyy (452) 97.5%Free International Shippingfrom China
- 100Pcs Convenient Aquarium Test Strips Fish Tank Test Kit Tropical Fish TankOpens in a new window or tabBrand NewS$ 7.27Top-rated sellerTop-rated sellerchene80 (843) 95.7%+S$ 0.77 postagefrom ChinaLast one2 watchers
- 100Pcs Convenient Water Quality Test Strip Fish Tank Test Kit AquariumsOpens in a new window or tabBrand NewS$ 6.81Top-rated sellerTop-rated sellersee_u_again (8,963) 98.2%+S$ 1.27 postagefrom China
- API Nitrate NO3 Test Kit 90 count For Freshwater and Saltwater Fish AquariumsOpens in a new window or tabBrand NewS$ 25.88Top-rated sellerTop-rated sellerList price: S$ 29.10 11% offlittle.family.members (162,372) 99.1%+S$ 2.87 postagefrom United States
- 50pcs Water Testing Strips Aquarium Test Kit Water Testing Kit PoolOpens in a new window or tabBrand NewS$ 13.73trendemall (29,120) 97.1%Free International Shippingfrom China
- 7 in 1 AQUARIUM PH TEST KIT ~ 50 TEST STRIPS ~ TROPICAL D3H7 TESTER Best W2D2Opens in a new window or tabBrand NewS$ 14.89josyces (22) 100%Free International Shippingfrom China
- New ListingAPI Ammonia Test Kit 130 Tests for Freshwater and Marine Aquariums NH3/NH4 3/29Opens in a new window or tabBrand NewS$ 18.39aang11 (2,243) 99.8%+S$ 44.54 postagefrom United States
- 7 in 1 AQUARIUM PH TEST KIT 50 TEST STRIPS TROPICAL TANK WATER TESTER FISH❀Opens in a new window or tabBrand NewS$ 9.71Top-rated sellerTop-rated sellerarierosis (649) 97.2%Free International Shippingfrom China
- API Ammonia Test Kit 130 count For Freshwater and Saltwater Fish AquariumsOpens in a new window or tabBrand NewS$ 27.61Top-rated sellerTop-rated sellerList price: S$ 32.04 14% offlittle.family.members (162,372) 99.1%+S$ 3.18 postagefrom United States
- AQUAYER KH Test Kit for Water in Aquarium, Pond or PoolOpens in a new window or tabBrand NewS$ 17.95aquayer (2) 100%Free International Shippingfrom Ukraine
- Sera Marine Aqua Test Box Saltwater Aquarium Multi Test Kit Ca Kh Fe Cu Po4 No3Opens in a new window or tabBrand NewS$ 161.80Top-rated sellerTop-rated sellerWas: S$ 202.25 20% offreef-shop (25,510) 99.8%+S$ 132.39 postagefrom United States
- 50x 7 in 1 Aquarium Fish Tank Water Tropical Test Kit Strips N7G2 Best E6I9Opens in a new window or tabBrand NewS$ 9.67Top-rated sellerTop-rated sellerldszyz (24,253) 96.5%Free International Shippingfrom China
- 100pcs 6 in 1 Aquarium Fish Tank Test Strips Water Test Kit Nitrite PH HardnessOpens in a new window or tabBrand NewS$ 15.34led-weibin (4,041) 97.7%+S$ 0.92 postagefrom ChinaLast one2 watchers
- 50pcs 7 in1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Strip T~DBOpens in a new window or tabBrand NewS$ 7.99putuo_43 (4,410) 96.2%+S$ 1.83 postagefrom China
- Sera KH Test Kit Alkalinity Carbonate Hardness Aquarium Test KitOpens in a new window or tabBrand NewS$ 19.11Top-rated sellerTop-rated sellerWas: S$ 23.89 20% offreef-shop (25,510) 99.8%+S$ 32.36 postagefrom United States
- 50x 7 in 1 Aquarium Fish Tank Water Tropical Test Kit Strips FastOpens in a new window or tabBrand NewS$ 9.37Top-rated sellerTop-rated sellertreddnesw (4,381) 97.5%+S$ 1.64 postagefrom China
- 50x 7 in 1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite PH MUOpens in a new window or tabBrand NewS$ 8.10Top-rated sellerTop-rated sellermaxstore18 (12,036) 99%+S$ 1.83 postagefrom China
- API Test Tubes 24 Replacement Glass Test Tubes for all API Aquarium Test KitsOpens in a new window or tabBrand NewS$ 35.29Top-rated sellerTop-rated sellerWas: S$ 41.51 15% offreef-shop (25,510) 99.8%+S$ 32.36 postagefrom United States
- 50Pcs 7 in1 Water Test Strips Kit Swimming Pool Aquarium Fish Tank pH KH Test GLOpens in a new window or tabBrand NewS$ 9.45Top-rated sellerTop-rated sellerWas: S$ 9.95 5% offglstore18 (13,810) 99%+S$ 0.90 postagefrom China
- 7 in 1 AQUARIUM PH TEST KIT ~ 50 TEST STRIPS ~ TROPICAL TESTER FISH WATER X0I1Opens in a new window or tabBrand NewS$ 9.79Top-rated sellerTop-rated sellersuperuan (2,232) 97.8%Free International Shippingfrom China
- 50pcs Water Testing Strips Aquarium Test Kit Water Testing Kit PoolOpens in a new window or tabBrand NewS$ 12.14meetishou (278) 97.6%Free International Shippingfrom China
- API Freshwater Master Test Kit 800+ count Promotes Healthy Fish AquariumOpens in a new window or tabBrand NewS$ 73.89Top-rated sellerTop-rated sellerList price: S$ 74.26little.family.members (162,372) 99.1%+S$ 11.53 postagefrom United States
- Aquarium Fish Tank Water Test Strips Kit Nitrite Nitrate PH Tester 7-in-1Opens in a new window or tabBrand NewS$ 14.25Top-rated sellerTop-rated sellerWas: S$ 15.15 6% offlimerencewithyou (48,314) 97.8%Free International Shippingfrom China
- 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit NEWOpens in a new window or tabBrand NewS$ 12.57 to S$ 21.21fridayy (74) 97.4%Free International Shippingfrom China
- 7 in 1 AQUARIUM PH TEST KIT ~ 50 TEST STRIPS ~ TROPICAL Best FISH WATER T2L1Opens in a new window or tabBrand NewS$ 9.79Top-rated sellerTop-rated sellertopwardrobe2014 (186,200) 97.7%Free International Shippingfrom China
- Test Strips KH Kit NO3 Tropical Water 7 In 1 Aquarium Bromine Fish TankOpens in a new window or tabBrand NewS$ 18.21Top-rated sellerTop-rated sellerWas: S$ 20.23 10% offderamoflove (3,595) 97%Free International Shippingfrom China
- 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit NEWOpens in a new window or tabBrand NewS$ 12.57 to S$ 21.21fridayy (74) 97.4%Free International Shippingfrom China
- RA Saltwater Master Test KitOpens in a new window or tabBrand NewS$ 76.67Top-rated sellerTop-rated sellerbits_n-pieces (2,275) 96.7%+S$ 46.26 postagefrom United States
- 200 pcs Water Testing Strips Aquarium Test Kit Water Testing Kit PoolOpens in a new window or tabBrand NewS$ 38.68fuengatic (1,194) 98.9%Free International Shippingfrom China
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