Pool & Spa Meters & Instruments

From pH meters to digital titration tools, our testing instruments provide precise, reliable measurements to maintain water quality, empowering professionals and homeowners alike to test confidently. 

Pool & Spa Meters & Instruments

9 products

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Pool Inspector™ Colorimeter kit for Chlorine, pH, CYA (DPD) (.75 oz bottles)

Pool Inspector™ Colorimeter kit for Chlorine, pH, CYA (DPD) (.75 oz bottles)

Regular price $1,284.37
Regular price Sale price $1,284.37
Meter, Conductivity, Myron L EP-10

Meter, Conductivity, Myron L EP-10

Regular price $485.75
Regular price Sale price $485.75
Meter, ORP/Temperature, Myron L ULTRAPEN™ PT3

Meter, ORP/Temperature, Myron L ULTRAPEN™ PT3

Regular price $238.32
Regular price Sale price $238.32
Meter, pH/Temperature, Myron L ULTRAPEN™ PT2

Meter, pH/Temperature, Myron L ULTRAPEN™ PT2

Regular price $210.75
Regular price Sale price $210.75
Meter, Conductivity/Salinity/TDS, Myron L ULTRAPEN™ PT1

Meter, Conductivity/Salinity/TDS, Myron L ULTRAPEN™ PT1

Regular price $219.81
Regular price Sale price $219.81
Meter, Sodium Chloride/TDS, Myron L PoolMeter™ 512T5D

Meter, Sodium Chloride/TDS, Myron L PoolMeter™ 512T5D

Regular price $340.75
Regular price Sale price $340.75
Meter, TDS, Myron L 512T5

Meter, TDS, Myron L 512T5

Regular price $327.43
Regular price Sale price $327.43
Meter, Conductivity/pH/TDS/Temperature, Myron L TechPro II™ TPH1

Meter, Conductivity/pH/TDS/Temperature, Myron L TechPro II™ TPH1

Regular price $1,050.75
Regular price Sale price $1,050.75