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WATER MEASUREMENT AND ANALYSIS FOR POOLS

Equipment and Tools to Control Water Quality

How to Choose the Best Meter for Your Pool

Maintaining pool water in optimal condition is essential to ensure a safe, healthy and crystal-clear swimming experience. At LaTiendadelJardín, you will find a wide selection of professional water measurement and analysis equipment, designed to monitor essential parameters such as pH, chlorine, salinity, alkalinity and hardness.

We offer digital meters, test kits, test strips, thermometers and advanced analyzers, suitable for both domestic pools and public facilities. With these instruments, you can detect chemical imbalances, prevent algae growth, avoid skin irritation and protect filtration systems.

21 products

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6-in-1 Test Strips, Analyzes free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
  • New
    6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
    €20.74
    6-in-1 Test Strips, Analyzes free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
    • New
      6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
      €20.74Price
      6-in-1 Test Strips, Analyzes free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
      • New
        6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
        WATER MEASUREMENT AND ANALYSIS FOR POOLS
        Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
        €20.74Price
        Quick View
        6-in-1 Test Strips, Analyzes free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
        • New
          6-in-1 test strips, Analysis of free chlorine, pH, alkalinity, bromine, hardness and cyanuric acid.
          WATER MEASUREMENT AND ANALYSIS FOR POOLS
          Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
          €20.74Price
          Quick View
          AquaChek Yellow free chlorine test stripsAquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
          • New
            AquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
            €27.99
            AquaChek Yellow free chlorine test stripsAquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
            • New
              AquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
              €27.99Price
              AquaChek Yellow free chlorine test stripsAquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
              • New
                AquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
                WATER MEASUREMENT AND ANALYSIS FOR POOLS
                Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                €27.99Price
                Quick View
                AquaChek Yellow free chlorine test stripsAquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
                • New
                  AquaChek Yellow | 50 Free Chlorine Test Strips for Swimming Pools | Rapid Pool Test
                  WATER MEASUREMENT AND ANALYSIS FOR POOLS
                  Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                  €27.99Price
                  Quick View
                  AquaChek Red Bromine Analytical StripsAquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                  • New
                    AquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                    €27.51
                    AquaChek Red Bromine Analytical StripsAquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                    • New
                      AquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                      €27.51Price
                      AquaChek Red Bromine Analytical StripsAquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                      • New
                        AquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                        WATER MEASUREMENT AND ANALYSIS FOR POOLS
                        Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                        €27.51Price
                        Quick View
                        AquaChek Red Bromine Analytical StripsAquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                        • New
                          AquaChek Red | 50 Bromine Test Strips for Swimming Pools | Water Analysis | Rapid Pool Test
                          WATER MEASUREMENT AND ANALYSIS FOR POOLS
                          Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                          €27.51Price
                          Quick View
                          Portable salinity and temperature meter SD 90 SaltSD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                          • New
                            SD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                            €479.17
                            Portable salinity and temperature meter SD 90 SaltSD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                            • New
                              SD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                              €479.17Price
                              Portable salinity and temperature meter SD 90 SaltSD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                              • New
                                SD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                                WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                                €479.17Price
                                Quick View
                                Portable salinity and temperature meter SD 90 SaltSD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                                • New
                                  SD 90 Salt Portable Pool Salinity and Temperature Meter | Pool Water Test
                                  WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                  Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                                  €479.17Price
                                  Quick View
                                  Pocket pH meterProfessional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                  • New
                                    Professional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                    €335.41
                                    Pocket pH meterProfessional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                    • New
                                      Professional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                      €335.41Price
                                      Pocket pH meterProfessional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                      • New
                                        Professional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                        WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                        Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                                        €335.41Price
                                        Quick View
                                        Pocket pH meterProfessional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                        • New
                                          Professional Digital Pocket pH Meter for Swimming Pools, Ponds, Hydroponics, and Industry | Precise Analysis
                                          WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                          Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                                          €335.41Price
                                          Quick View
                                          Analog pool thermometerAnalog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                          • New
                                            Analog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                            €67.90
                                            Analog pool thermometerAnalog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                            • New
                                              Analog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                              €67.90Price
                                              Analog pool thermometerAnalog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                              • New
                                                Analog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                                WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                                Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                                                €67.90Price
                                                Quick View
                                                Analog pool thermometerAnalog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                                • New
                                                  Analog Pool Thermometer | Precise and Easy Water Temperature Measurement | Ideal for Daily Water Monitoring
                                                  WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                                  Anti-algae is a fast-acting compound, formulated based on surfactant products with high bactericidal, algicidal and fungicidal power. Avoid the formation and development of algae in the pool water. 5-liter container Made in Spain
                                                  €67.90Price
                                                  Quick View
                                                  Lithium Battery 1800mAh 3.7V 6.66Wh IMR18650 CE1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                  • New
                                                    1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                    €12.95
                                                    Lithium Battery 1800mAh 3.7V 6.66Wh IMR18650 CE1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                    • New
                                                      1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                      €12.95Price
                                                      Lithium Battery 1800mAh 3.7V 6.66Wh IMR18650 CE1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                      • New
                                                        1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                        ELECTRICAL CABLES AND CONNECTORS
                                                        IMR18650 rechargeable lithium-ion battery with 1800mAh capacity, 3.7V voltage, and XH2.54/2P connector. Ideal for electronic projects, flashlights, or compact power supplies.
                                                        €12.95Price
                                                        Quick View
                                                        Lithium Battery 1800mAh 3.7V 6.66Wh IMR18650 CE1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                        • New
                                                          1800mAh 3.7V 6.66Wh IMR18650 CE Lithium Battery | Li-ion Battery with XH2.54/2P Connector
                                                          ELECTRICAL CABLES AND CONNECTORS
                                                          IMR18650 rechargeable lithium-ion battery with 1800mAh capacity, 3.7V voltage, and XH2.54/2P connector. Ideal for electronic projects, flashlights, or compact power supplies.
                                                          €12.95Price
                                                          Quick View
                                                          Replacement Lithium Battery for Blue Connect Smart Water AnalyzerReplacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                          • New
                                                            Replacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                            €35.95
                                                            Replacement Lithium Battery for Blue Connect Smart Water AnalyzerReplacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                            • New
                                                              Replacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                              €35.95Price
                                                              Replacement Lithium Battery for Blue Connect Smart Water AnalyzerReplacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                              • New
                                                                Replacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                                WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                                                Replacement lithium thionyl chloride battery for the Blue Connect smart water analyzer. Approximate dimensions: 13 x 1.5 x 1.5 cm. The battery needs to be replaced approximately every two years under normal use. <span...
                                                                €35.95Price
                                                                Quick View
                                                                Replacement Lithium Battery for Blue Connect Smart Water AnalyzerReplacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                                • New
                                                                  Replacement Lithium Battery for the Blue Connect Smart Water Analyzer | 3.6 V, 2200 mAh Battery
                                                                  WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                                                  Replacement lithium thionyl chloride battery for the Blue Connect smart water analyzer. Approximate dimensions: 13 x 1.5 x 1.5 cm. The battery needs to be replaced approximately every two years under normal use. <span...
                                                                  €35.95Price
                                                                  Quick View
                                                                  Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt ElectrolysisSmart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                  • New
                                                                    Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                    €559.95
                                                                    Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt ElectrolysisSmart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                    • New
                                                                      Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                      €559.95Price
                                                                      Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt ElectrolysisSmart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                      • New
                                                                        Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                        WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                                                        Maximum precision: Forget test strips. This smart analyzer measures pH, chlorine (ORP), temperature, and conductivity in real time. Get accurate water quality data directly on your mobile device for a consistently healthy bath. Complete connectivity: Thanks to the Sigfox network and...
                                                                        €559.95Price
                                                                        Quick View
                                                                        Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt ElectrolysisSmart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                        • New
                                                                          Smart Pool and Spa Analyzer | Blue Connect Gold for Measuring pH, Chlorine and Temperature | Suitable for Salt Electrolysis
                                                                          WATER MEASUREMENT AND ANALYSIS FOR POOLS
                                                                          Maximum precision: Forget test strips. This smart analyzer measures pH, chlorine (ORP), temperature, and conductivity in real time. Get accurate water quality data directly on your mobile device for a consistently healthy bath. Complete connectivity: Thanks to the Sigfox network and...
                                                                          €559.95Price
                                                                          Quick View