Emergency prep petsFun with your PetsNew Pet EssentialsWalmart Exclusive Pet Brands9Lives Cat FoodAll Farm AnimalsAll Fish Tanks and SuppliesAll LocalFinds PetsAquarium SaltCat BirthdayCat Clothes and CostumesCat Feeders, Fountains, and BowlsCat FoodCat Health and WellnessCat TreatsCat TreesCat Vitamins and SupplementsCrave Pet FoodDog BedsDog BirthdayDog Bowls and AccessoriesDog Clothes and CostumesDog Collars, Leashes, and HarnessesDog EnrichmentDog ExerciseDog Flea and TickDog FoodDog GroomingDog Halloween EssentialsDog Health and WellnessDog HousesDog PoolsDog ToysDog TreatsDog Vitamins and SupplementsFancy FeastFish Aquarium CleanersFish FoodFish Tank DecorationFlukersFriskiesHalloween Pet Accessories And ApparelKitten SuppliesMeow MixNew for DogsNew in Pets Health and WellnessPet Flea and TickPet Vitamins and SupplementsPremium Cat NutritionPremium Dry Cat FoodPremium Healthy Pet Food and TreatsPremium Pet NutritionPuppy SuppliesPuppy ToysPurinaPurina OnePurina Pro PlanRachael Ray NutrishShop All Pet HalloweenSpecial Kitty
Sort by|
Emergency prep petsFun with your PetsNew Pet EssentialsWalmart Exclusive Pet Brands9Lives Cat FoodAll Farm AnimalsAll Fish Tanks and SuppliesAll LocalFinds PetsAquarium SaltCat BirthdayCat Clothes and CostumesCat Feeders, Fountains, and BowlsCat FoodCat Health and WellnessCat TreatsCat TreesCat Vitamins and SupplementsCrave Pet FoodDog BedsDog BirthdayDog Bowls and AccessoriesDog Clothes and CostumesDog Collars, Leashes, and HarnessesDog EnrichmentDog ExerciseDog Flea and TickDog FoodDog GroomingDog Halloween EssentialsDog Health and WellnessDog HousesDog PoolsDog ToysDog TreatsDog Vitamins and SupplementsFancy FeastFish Aquarium CleanersFish FoodFish Tank DecorationFlukersFriskiesHalloween Pet Accessories And ApparelKitten SuppliesMeow MixNew for DogsNew in Pets Health and WellnessPet Flea and TickPet Vitamins and SupplementsPremium Cat NutritionPremium Dry Cat FoodPremium Healthy Pet Food and TreatsPremium Pet NutritionPuppy SuppliesPuppy ToysPurinaPurina OnePurina Pro PlanRachael Ray NutrishShop All Pet HalloweenSpecial Kitty

Ocean Test

Uses item details. Price when purchased online

Aquarium Test Strips, 9 in 1 Fish Tank Test Kit for Freshwater Ponds, 150 ct Quick & Accurate Water Testing Iron Copper Sodium Chlorine Nitrate Nitrite Total Alkalinity Hardness Free Chlorine pH $11.99

Aquarium Test Strips, 9 in 1 Fish Tank Test Kit for Freshwater Ponds, 150 ct Quick & Accurate Water Testing Iron Copper Sodium Chlorine Nitrate Nitrite Total Alkalinity Hardness Free Chlorine pH
Sponsored
current price $11.99

Aquarium Test Strips, 9 in 1 Fish Tank Test Kit for Freshwater Ponds, 150 ct Quick & Accurate Water Testing Iron Copper Sodium Chlorine Nitrate Nitrite Total Alkalinity Hardness Free Chlorine pH

3.7 out of 5 Stars. 3 reviews
Save with
Walmart Plus

Best seller Tetra 5-in-1 EasyStrips Accurate Aquarium Test Kit, for Freshwater and Saltwater, 25 Count From $13.24

Tetra 5-in-1 EasyStrips Accurate Aquarium Test Kit, for Freshwater and Saltwater, 25 Count
Available in additional 4 options
Options
From$1324

Tetra 5-in-1 EasyStrips Accurate Aquarium Test Kit, for Freshwater and Saltwater, 25 Count

4.5 out of 5 Stars. 184 reviews
Save with
Walmart Plus

AQUARIAN Starter Test Kit $19.98

AQUARIAN Starter Test Kit
current price $19.98

AQUARIAN Starter Test Kit

4.8 out of 5 Stars. 19 reviews
Save with
Walmart Plus

EASYTEST 6 in 1 Aquarium Test Strips for Freshwater and Saltwater,150 Water Testing Strips for Fish Tanks, Ponds & Saltwater Tanks | Quick pH, Nitrate, Nitrite, Chlorine, Carbonate, Hardness

EASYTEST 6 in 1 Aquarium Test Strips for Freshwater and Saltwater,150 Water Testing Strips for Fish Tanks, Ponds & Saltwater Tanks | Quick pH, Nitrate, Nitrite, Chlorine, Carbonate, Hardness
Available in additional 2 options
Options

EASYTEST 6 in 1 Aquarium Test Strips for Freshwater and Saltwater,150 Water Testing Strips for Fish Tanks, Ponds & Saltwater Tanks | Quick pH, Nitrate, Nitrite, Chlorine, Carbonate, Hardness

4.7 out of 5 Stars. 25 reviews
Save with
Walmart Plus

Aquarium Test Strips, 9 in 1 Fish Tank Test Kit for Freshwater Ponds, 150 ct Quick & Accurate Water Testing Iron Copper Sodium Chlorine Nitrate Nitrite Total Alkalinity Hardness Free Chlorine pH $11.99

Aquarium Test Strips, 9 in 1 Fish Tank Test Kit for Freshwater Ponds, 150 ct Quick & Accurate Water Testing Iron Copper Sodium Chlorine Nitrate Nitrite Total Alkalinity Hardness Free Chlorine pH
current price $11.99

Aquarium Test Strips, 9 in 1 Fish Tank Test Kit for Freshwater Ponds, 150 ct Quick & Accurate Water Testing Iron Copper Sodium Chlorine Nitrate Nitrite Total Alkalinity Hardness Free Chlorine pH

3.7 out of 5 Stars. 3 reviews
Save with
Walmart Plus

Xhegex 6-in-1 Aquatic Water Test Strips for Aquariums, Pools & Drinking Water - Fast Accurate Results for Fish Tank Health Monitoring

Xhegex 6-in-1 Aquatic Water Test Strips for Aquariums, Pools & Drinking Water - Fast Accurate Results for Fish Tank Health Monitoring

Xhegex 6-in-1 Aquatic Water Test Strips for Aquariums, Pools & Drinking Water - Fast Accurate Results for Fish Tank Health Monitoring

3 in 1 Aquarium Test Strips, 50 Strips Aquarium Test Kits for Freshwater Saltwater,Aquarium Water Test Kit,Pond Fish Tank Test Strips Testing Iron,Copper,Nitrite,Nitrate,,Carbonate and More $6.15

3 in 1 Aquarium Test Strips, 50 Strips Aquarium Test Kits for Freshwater Saltwater,Aquarium Water Test Kit,Pond Fish Tank Test Strips Testing Iron,Copper,Nitrite,Nitrate,,Carbonate and More
current price $6.15

3 in 1 Aquarium Test Strips, 50 Strips Aquarium Test Kits for Freshwater Saltwater,Aquarium Water Test Kit,Pond Fish Tank Test Strips Testing Iron,Copper,Nitrite,Nitrate,,Carbonate and More

DEEPCRAFF Portable 6 in 1 Pool Test Paper for Hot Tub and Aquarium Water Quality Testing $11.76

DEEPCRAFF Portable 6 in 1 Pool Test Paper for Hot Tub and Aquarium Water Quality Testing
current price $11.76

DEEPCRAFF Portable 6 in 1 Pool Test Paper for Hot Tub and Aquarium Water Quality Testing

LAMIRO Salinity Tester Meter Salt Water Digital Pool Test Checker Kit Food Seawater Reef Tank Marine Pond Aquarium $11.90

LAMIRO Salinity Tester Meter Salt Water Digital Pool Test Checker Kit Food Seawater Reef Tank Marine Pond Aquarium
current price $11.90

LAMIRO Salinity Tester Meter Salt Water Digital Pool Test Checker Kit Food Seawater Reef Tank Marine Pond Aquarium

API Saltwater Master Test Kit, Aquarium Water Test Kit, 550 Tests Was $42.53

API Saltwater Master Test Kit, Aquarium Water Test Kit, 550 Tests

API Saltwater Master Test Kit, Aquarium Water Test Kit, 550 Tests

5 out of 5 Stars. 6 reviews
Save with
Walmart Plus

Red Sea Marine Care Multi Test Kit for Marine and Reef Aquariums $74.40

Red Sea Marine Care Multi Test Kit for Marine and Reef Aquariums
current price $74.40

Red Sea Marine Care Multi Test Kit for Marine and Reef Aquariums

ACDANC 7 in 1 Aquarium Test Kit Pond Fish Tank Test Fresh Water Salt Water Test Strips $8.69

ACDANC 7 in 1 Aquarium Test Kit Pond Fish Tank Test Fresh Water Salt Water Test Strips
current price $8.69

ACDANC 7 in 1 Aquarium Test Kit Pond Fish Tank Test Fresh Water Salt Water Test Strips

Aquarium Fish Tank Water 6 in 1 Test Strip Swimming Pool Vivarium Water Quality Test Kit 100 Strips for pH Hardness Chlorine Nitrate Nitrite Carbonate Freshwater Saltwater Monitoring $12.15

Aquarium Fish Tank Water 6 in 1 Test Strip Swimming Pool Vivarium Water Quality Test Kit 100 Strips for pH Hardness Chlorine Nitrate Nitrite Carbonate Freshwater Saltwater Monitoring
current price $12.15

Aquarium Fish Tank Water 6 in 1 Test Strip Swimming Pool Vivarium Water Quality Test Kit 100 Strips for pH Hardness Chlorine Nitrate Nitrite Carbonate Freshwater Saltwater Monitoring

SEAOURA 9-in-1 Aquarium Test Kit - 65 Strips for Fish Tanks & Ponds, Tests pH, Nitrate, Nitrite, Chlorine, Hardness, Alkalinity, Iron, Copper, Carbonate - Accurate & Fast Water Testing Strips From $9.99

SEAOURA 9-in-1 Aquarium Test Kit - 65 Strips for Fish Tanks & Ponds, Tests pH, Nitrate, Nitrite, Chlorine, Hardness, Alkalinity, Iron, Copper, Carbonate - Accurate & Fast Water Testing Strips
Available in additional 2 options
Options
From$999

SEAOURA 9-in-1 Aquarium Test Kit - 65 Strips for Fish Tanks & Ponds, Tests pH, Nitrate, Nitrite, Chlorine, Hardness, Alkalinity, Iron, Copper, Carbonate - Accurate & Fast Water Testing Strips

4.7 out of 5 Stars. 3 reviews

Red Sea Phosphate Pro Reef Test Kit $57.99

Red Sea Phosphate Pro Reef Test Kit
current price $57.99

Red Sea Phosphate Pro Reef Test Kit

100 Pcs 6-in-1 Multi Purpose Aquarium Water Test Strip, Vivarium Pool Water Quality Detection Kit, Liquid Analysis Paper for Fish Tank, Swimming Pool And Drinking Water Inspection

100 Pcs 6-in-1 Multi Purpose Aquarium Water Test Strip, Vivarium Pool Water Quality Detection Kit, Liquid Analysis Paper for Fish Tank, Swimming Pool And Drinking Water Inspection

100 Pcs 6-in-1 Multi Purpose Aquarium Water Test Strip, Vivarium Pool Water Quality Detection Kit, Liquid Analysis Paper for Fish Tank, Swimming Pool And Drinking Water Inspection

Clearance 6 In 1 Aquarium Water Test Strips 100 unt Ph Levels - For Freshwater Saltwater Fish Tanks, Aquatic Pets, Home Aquariums Was $12.19

6 In 1 Aquarium Water Test Strips 100 unt Ph Levels - For Freshwater Saltwater Fish Tanks, Aquatic Pets, Home Aquariums

6 In 1 Aquarium Water Test Strips 100 unt Ph Levels - For Freshwater Saltwater Fish Tanks, Aquatic Pets, Home Aquariums

WEISIPU 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit NEW

WEISIPU 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit NEW

WEISIPU 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit NEW

RED SEA MCP AMMONIA TEST KIT - NH3 NH4 MARINE TEST KIT - 100 TESTS FREE SHIPPING $29.99

RED SEA MCP AMMONIA TEST KIT - NH3 NH4 MARINE TEST KIT - 100 TESTS FREE SHIPPING
current price $29.99

RED SEA MCP AMMONIA TEST KIT - NH3 NH4 MARINE TEST KIT - 100 TESTS FREE SHIPPING

6-In-1 Water Quality Test Strip, 100 Pack Aquarium Pool Kit Essential, Fish Tank Swimming Pool Test, Drinking Water Safety Check, Home Aquatic Maintenance Tool

6-In-1 Water Quality Test Strip, 100 Pack Aquarium Pool Kit Essential, Fish Tank Swimming Pool Test, Drinking Water Safety Check, Home Aquatic Maintenance Tool

6-In-1 Water Quality Test Strip, 100 Pack Aquarium Pool Kit Essential, Fish Tank Swimming Pool Test, Drinking Water Safety Check, Home Aquatic Maintenance Tool

Hometravel 7 in 1 pH Test Strips for Fish Pond Aquarium, Water Quality Testing Kit 100 Strips, Pool Bathtub Drinking Water Aquaculture Test $7.29

Hometravel 7 in 1 pH Test Strips for Fish Pond Aquarium, Water Quality Testing Kit 100 Strips, Pool Bathtub Drinking Water Aquaculture Test
current price $7.29

Hometravel 7 in 1 pH Test Strips for Fish Pond Aquarium, Water Quality Testing Kit 100 Strips, Pool Bathtub Drinking Water Aquaculture Test

7 in 1 * Test Fish Tank Water * Aquarium Pond Water Test Strips Kit $9.29

7 in 1 * Test Fish Tank Water * Aquarium Pond Water Test Strips Kit
current price $9.29

7 in 1 * Test Fish Tank Water * Aquarium Pond Water Test Strips Kit

9-Way Aquarium Test Strips - 150 Aquarium Water Test Kit Fish Tank Test Kit Quick & Accurate Testing Iron Copper Nitrate Nitrite Chlorine Total Hardness Total Alkalinity Carbonate pH $19.99

9-Way Aquarium Test Strips - 150 Aquarium Water Test Kit Fish Tank Test Kit Quick & Accurate Testing Iron Copper Nitrate Nitrite Chlorine Total Hardness Total Alkalinity Carbonate pH
current price $19.99

9-Way Aquarium Test Strips - 150 Aquarium Water Test Kit Fish Tank Test Kit Quick & Accurate Testing Iron Copper Nitrate Nitrite Chlorine Total Hardness Total Alkalinity Carbonate pH

4.6 out of 5 Stars. 29 reviews
Save with
Walmart Plus

SEAOURA 7-in-1 Aquarium Test Kit - 65 Strips for Fish Tanks & Ponds, Tests pH, Nitrate, Nitrite, Chlorine, Hardness, Alkalinity, Carbonate - Accurate & Fast Water Testing Strips From $10.19

SEAOURA 7-in-1 Aquarium Test Kit - 65 Strips for Fish Tanks & Ponds, Tests pH, Nitrate, Nitrite, Chlorine, Hardness, Alkalinity, Carbonate - Accurate & Fast Water Testing Strips
Available in additional 2 options
Options
From$1019

SEAOURA 7-in-1 Aquarium Test Kit - 65 Strips for Fish Tanks & Ponds, Tests pH, Nitrate, Nitrite, Chlorine, Hardness, Alkalinity, Carbonate - Accurate & Fast Water Testing Strips

3 out of 5 Stars. 1 reviews

API Nitrate Test Kit for Fresh and Saltwater Aquariums [Aquarium Water Test Kits, Aquarium Supplies] 3 count $65.65

API Nitrate Test Kit for Fresh and Saltwater Aquariums [Aquarium Water Test Kits, Aquarium Supplies] 3 count
current price $65.65

API Nitrate Test Kit for Fresh and Saltwater Aquariums [Aquarium Water Test Kits, Aquarium Supplies] 3 count

50pcs 7 in1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Strip $13.00

50pcs 7 in1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Strip
current price $13.00

50pcs 7 in1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Strip

Clearance Aquarium Test Strips, 80-Count pH Testing Kit for Tropical Cold Water Fish Tanks, Accurate Water Quality Test Strips with Color Chart Easy to Use $5.19 Was $6.49

Aquarium Test Strips, 80-Count pH Testing Kit for Tropical Cold Water Fish Tanks, Accurate Water Quality Test Strips with Color Chart Easy to Use
current price Now $5.19, Was $6.49

Aquarium Test Strips, 80-Count pH Testing Kit for Tropical Cold Water Fish Tanks, Accurate Water Quality Test Strips with Color Chart Easy to Use

6 In 1 Aquarium Water Test Strips For Fish Tank Pool And Drinking Water, Multi Purpose Water Quality Testing Kit For Home And Aquatic Care

6 In 1 Aquarium Water Test Strips For Fish Tank Pool And Drinking Water, Multi Purpose Water Quality Testing Kit For Home And Aquatic Care

6 In 1 Aquarium Water Test Strips For Fish Tank Pool And Drinking Water, Multi Purpose Water Quality Testing Kit For Home And Aquatic Care

API Ammonia Test Strips, Freshwater And Saltwater Aquarium Water Test Strips, 25-Count

API Ammonia Test Strips, Freshwater And Saltwater Aquarium Water Test Strips, 25-Count

API Ammonia Test Strips, Freshwater And Saltwater Aquarium Water Test Strips, 25-Count

4.3 out of 5 Stars. 7 reviews
Save with
Walmart Plus

Red Sea Fish Marine Care Program pH/Alkalinity100 Test $29.99

Red Sea Fish Marine Care Program pH/Alkalinity100 Test
current price $29.99

Red Sea Fish Marine Care Program pH/Alkalinity100 Test

5 out of 5 Stars. 1 reviews

6-in-1 Aquarium Water Quality Test Kit: Ammonia, Nitrogen, Nitrite, pH, Hardness - Multi-Function for Fish Tanks $18.95 Was $24.95

6-in-1 Aquarium Water Quality Test Kit: Ammonia, Nitrogen, Nitrite, pH, Hardness - Multi-Function for Fish Tanks
current price Now $18.95, Was $24.95

6-in-1 Aquarium Water Quality Test Kit: Ammonia, Nitrogen, Nitrite, pH, Hardness - Multi-Function for Fish Tanks

Btomtd Fish Tank Test Strips,Ammonia Test Strips For Fish Tank,Conductivity Detector Household Water Quality Testing Pen Household Swimming Pool And Fish Tank Water Quality Testing Pen $4.59

Btomtd Fish Tank Test Strips,Ammonia Test Strips For Fish Tank,Conductivity Detector Household Water Quality Testing Pen Household Swimming Pool And Fish Tank Water Quality Testing Pen
current price $4.59

Btomtd Fish Tank Test Strips,Ammonia Test Strips For Fish Tank,Conductivity Detector Household Water Quality Testing Pen Household Swimming Pool And Fish Tank Water Quality Testing Pen

5 out of 5 Stars. 1 reviews

Reduced price Multi-Parameter Water Test Strips, Lead Mercury Cadmium Heavy Metal Detection Kit, Aquarium Water Iron Calcium Nitrite Nitrate Test Strips, Drinking Water Home Use Heavy Metal Was $18.49

Multi-Parameter Water Test Strips, Lead Mercury Cadmium Heavy Metal Detection Kit, Aquarium Water Iron Calcium Nitrite Nitrate Test Strips, Drinking Water Home Use Heavy Metal

Multi-Parameter Water Test Strips, Lead Mercury Cadmium Heavy Metal Detection Kit, Aquarium Water Iron Calcium Nitrite Nitrate Test Strips, Drinking Water Home Use Heavy Metal

Red Sea Nitrate/Nitrite Test Kits 50 Nitrate 50 Nitrite $29.99

Red Sea Nitrate/Nitrite Test Kits 50 Nitrate 50 Nitrite
current price $29.99

Red Sea Nitrate/Nitrite Test Kits 50 Nitrate 50 Nitrite

6-In-1 Multi-Functional Aquarium Test Strips Aquarium Test Kit, 6-In-1 Aquarium Water Testing Strips For Ph Nitrite Nitrate General & Carbonate Hardness, 50/100 Count High

6-In-1 Multi-Functional Aquarium Test Strips Aquarium Test Kit, 6-In-1 Aquarium Water Testing Strips For Ph Nitrite Nitrate General & Carbonate Hardness, 50/100 Count High

6-In-1 Multi-Functional Aquarium Test Strips Aquarium Test Kit, 6-In-1 Aquarium Water Testing Strips For Ph Nitrite Nitrate General & Carbonate Hardness, 50/100 Count High

6 in 1 Aquarium Water Test Strips 100 Pack Fish Tank Test Kit for Freshwater Pond pH Chlorine Nitrite Nitrate

6 in 1 Aquarium Water Test Strips 100 Pack Fish Tank Test Kit for Freshwater Pond pH Chlorine Nitrite Nitrate

6 in 1 Aquarium Water Test Strips 100 Pack Fish Tank Test Kit for Freshwater Pond pH Chlorine Nitrite Nitrate

Rollback Red Sea Reef Foundation High Accuracy TitrationHigh-accuracy titration multi-test kit Multi-Test Kit to Check Coral Foundation Elements $38.06 Was $63.44

Red Sea Reef Foundation High Accuracy TitrationHigh-accuracy titration multi-test kit Multi-Test Kit to Check Coral Foundation Elements
current price Now $38.06, Was $63.44

Red Sea Reef Foundation High Accuracy TitrationHigh-accuracy titration multi-test kit Multi-Test Kit to Check Coral Foundation Elements

1 out of 5 Stars. 1 reviews
Save with
Walmart Plus

API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 3 count $65.04

API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 3 count
current price $65.04

API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 3 count

RED SEA - MARINE CARE PROGRAM PHOSPHATE 100 TEST KIT FREE SHIPPING $27.99

RED SEA - MARINE CARE PROGRAM PHOSPHATE 100 TEST KIT FREE SHIPPING
current price $27.99

RED SEA - MARINE CARE PROGRAM PHOSPHATE 100 TEST KIT FREE SHIPPING

Aquarium Water Test Strips 6 in 1 Multi Parameter Fast and Accurate Fish Tank Water Testing 100 Strips per Bottle Must Have for Home Fish Tanks

Aquarium Water Test Strips 6 in 1 Multi Parameter Fast and Accurate Fish Tank Water Testing 100 Strips per Bottle Must Have for Home Fish Tanks

Aquarium Water Test Strips 6 in 1 Multi Parameter Fast and Accurate Fish Tank Water Testing 100 Strips per Bottle Must Have for Home Fish Tanks

Hvxrjkn 100Pcs Aquarium Test Strips 9 in 1 Fish Tank Test Kit with Test Tube Fast Aquarium Water Testing Strips for Iron Copper Nitrate Nitrite Free Chlorine Hardness Carbonate pH $10.89

Hvxrjkn 100Pcs Aquarium Test Strips 9 in 1 Fish Tank Test Kit with Test Tube Fast Aquarium Water Testing Strips for Iron Copper Nitrate Nitrite Free Chlorine Hardness Carbonate pH
current price $10.89

Hvxrjkn 100Pcs Aquarium Test Strips 9 in 1 Fish Tank Test Kit with Test Tube Fast Aquarium Water Testing Strips for Iron Copper Nitrate Nitrite Free Chlorine Hardness Carbonate pH

5 out of 5 Stars. 10 reviews
Save with
Walmart Plus

Other options to consider

View all

Popular in Ocean Test

Related Products