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 $1,234.97
Regular price Sale price $1,234.97
Meter, Conductivity, Myron L EP-10

Meter, Conductivity, Myron L EP-10

Regular price $385.06
Regular price Sale price $385.06
Meter, ORP/Temperature, Myron L ULTRAPEN™ PT3

Meter, ORP/Temperature, Myron L ULTRAPEN™ PT3

Regular price $229.15
Regular price Sale price $229.15
Meter, pH/Temperature, Myron L ULTRAPEN™ PT2

Meter, pH/Temperature, Myron L ULTRAPEN™ PT2

Regular price $198.73
Regular price Sale price $198.73
Meter, Conductivity/Salinity/TDS, Myron L ULTRAPEN™ PT1

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

Regular price $211.36
Regular price Sale price $211.36
Meter, Sodium Chloride/TDS, Myron L PoolMeter™ 512T5D

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

Regular price $308.51
Regular price Sale price $308.51
Meter, TDS, Myron L 512T5

Meter, TDS, Myron L 512T5

Regular price $314.84
Regular price Sale price $314.84
Meter, Conductivity/pH/TDS/Temperature, Myron L TechPro II™ TPH1

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

Regular price $964.42
Regular price Sale price $964.42