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$2,110.99
Hayward HCC 2000 Chemistry Controller, Ph And ORP - HCC2000
Inyo Pool Products
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Inyo Pool Products
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Aquachek Pool Maintenance Kits
Ace Hardware
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Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
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Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
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Ace Hardware
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Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
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Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
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Environmental Express Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
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Cole-Parmer
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Taylor OTO Basic Test Kit K-1000
PoolZoom.com
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PoolZoom.com
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Extech Waterproof Pocket Water Quality Tester | Cole-Parmer
Cole-Parmer
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Cole-Parmer
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Crystal Smart Water Monitor For Chlorine Bromine Pools, Hot Tubs Swim Spas - 24/7 Continuous Digital Water Testing With App Notifications Customized Chemical Dosing (New Model)(Chlorine Bromine)
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shamanicifs
$132.50
Environmental Express Oakton Pocket Ecotestr Ph 2 Plus By Oakton | Cole-Parmer
Cole-Parmer
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Cole-Parmer
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K-2005 Taylor Testing Kit Complete Pool And Spa Test Kit, Alkalinity/Bromine And Chlorine (Hi-Range), DPD/CYA/Hardness/Ph
Best Pool Shop
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Best Pool Shop
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cauled.com
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vip.toshomx
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Poolmaster Replacement Indicator Solutions 1 - 5 For Spa/Swimming Pool Water Testing
Target
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Target
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Tilswall US
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Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
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AliExpress
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ANFAPROYEC
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Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And ORP Monitoring Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And
Inspire Uplift
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Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And ORP Monitoring Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And
Inspire Uplift
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Residual Chlorine Detector, 0-5.00Mg/L Water Quality Tester, PH And Cl2 Content Measurement, With Suitcase, 10 Data Storage, For Swimming Pool, Spa Center
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vip.toshomx
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Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
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Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
us.lifecrc
$4.31
PH Chlorine Cl2 Level Meter PC-102 PH Tester For Swimming Pool Spa Water Monitor PH Chlorine Meter
AliExpress
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AliExpress
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Residual Chlorine Detector, 0-5.00Mg/L Water Quality Tester, PH And Cl2 Content Measurement, With Suitcase, 10 Data Storage, For Swimming Pool, Spa Center
keurigonline
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Residual Chlorine Detector, 0-5.00Mg/L Water Quality Tester, PH And Cl2 Content Measurement, With Suitcase, 10 Data Storage, For Swimming Pool, Spa Center
keurigonline
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Chlorine Test Kit - ULINE - Case Of 10
Uline
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Chlorine Test Kit - ULINE - Case Of 10
Uline
$89.18
$160.58
Crystal Smart Water Monitor For Chlorine Bromine Pools, Hot Tubs Swim Spas - 24/7 Continuous Digital Water Testing With App Notifications Customized Chemical Dosing (New Model)(Chlorine Bromine)
SERGIIKA
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$89.18
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Crystal Smart Water Monitor For Chlorine Bromine Pools, Hot Tubs Swim Spas - 24/7 Continuous Digital Water Testing With App Notifications Customized Chemical Dosing (New Model)(Chlorine Bromine)
SERGIIKA
$84.37
$152.57
Swimming Pool Water Monitor Satellite Chemtrol.250 Swimming Pool Water Analyzer Monitoring - ( Color: ORP Sensor )(C-660P Dosing Pump)
tjslaiou.com
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Swimming Pool Water Monitor Satellite Chemtrol.250 Swimming Pool Water Analyzer Monitoring - ( Color: ORP Sensor )(C-660P Dosing Pump)
tjslaiou.com
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Shop pool chemical testing

Sponsored
About our ads
$2,110.99
Hayward HCC 2000 Chemistry Controller, Ph And ORP - HCC2000
Inyo Pool Products
Free shipping
$2,110.99
Hayward HCC 2000 Chemistry Controller, Ph And ORP - HCC2000
Inyo Pool Products
Free shipping
$1,110.44
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
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Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
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Aquachek Pool Maintenance Kits
Ace Hardware
5
$14.99
Aquachek Pool Maintenance Kits
Ace Hardware
5
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Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
Free shipping
$438.99
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
Free shipping
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Aquachek Pool/Spa Test Strips
Ace Hardware
5
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Ace Hardware
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Leisure Time Strips Test Strips 1.5 Oz
Ace Hardware
347
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Leisure Time Strips Test Strips 1.5 Oz
Ace Hardware
347
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Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
43
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
43
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
197
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Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
197
$128.99
Lamotte R-2086 Colorq 2X Pro 7 Test Reagent Refill Kit
PoolZoom.com
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Lamotte R-2086 Colorq 2X Pro 7 Test Reagent Refill Kit
PoolZoom.com
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Environmental Express Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$101.60
Environmental Express Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
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Taylor OTO Basic Test Kit K-1000
PoolZoom.com
28
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Taylor OTO Basic Test Kit K-1000
PoolZoom.com
28
$339.00
Extech Waterproof Pocket Water Quality Tester | Cole-Parmer
Cole-Parmer
$339.00
Extech Waterproof Pocket Water Quality Tester | Cole-Parmer
Cole-Parmer
$97.56
$197.49
Crystal Smart Water Monitor For Chlorine Bromine Pools, Hot Tubs Swim Spas - 24/7 Continuous Digital Water Testing With App Notifications Customized Chemical Dosing (New Model)(Chlorine Bromine)
shamanicifs
50% off
$97.56
$197.49
Crystal Smart Water Monitor For Chlorine Bromine Pools, Hot Tubs Swim Spas - 24/7 Continuous Digital Water Testing With App Notifications Customized Chemical Dosing (New Model)(Chlorine Bromine)
shamanicifs
$132.50
Environmental Express Oakton Pocket Ecotestr Ph 2 Plus By Oakton | Cole-Parmer
Cole-Parmer
$132.50
Environmental Express Oakton Pocket Ecotestr Ph 2 Plus By Oakton | Cole-Parmer
Cole-Parmer
$59.99
$84.99
K-2005 Taylor Testing Kit Complete Pool And Spa Test Kit, Alkalinity/Bromine And Chlorine (Hi-Range), DPD/CYA/Hardness/Ph
Best Pool Shop
362
29% off
$59.99
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K-2005 Taylor Testing Kit Complete Pool And Spa Test Kit, Alkalinity/Bromine And Chlorine (Hi-Range), DPD/CYA/Hardness/Ph
Best Pool Shop
362
$10.99
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Best Pool Shop
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B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
Best Pool Shop
151
$84.35
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Residual Chlorine Detector, 0-5.00Mg/L Water Quality Tester, PH And Cl2 Content Measurement, With Suitcase, 10 Data Storage, For Swimming Pool, Spa Center
us.lifecrc
49% off
$84.35
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Residual Chlorine Detector, 0-5.00Mg/L Water Quality Tester, PH And Cl2 Content Measurement, With Suitcase, 10 Data Storage, For Swimming Pool, Spa Center
us.lifecrc
$84.35
$165.51
TDS Meter, 6 In1 Water Quality Detector PH EC TDS ORP Temperature Chlorine Multi-Function Water Tester APP Online Monitor For Swimming Pool,For Farming, Pools, Household Drinking Water
us.lifecrc
49% off
$84.35
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TDS Meter, 6 In1 Water Quality Detector PH EC TDS ORP Temperature Chlorine Multi-Function Water Tester APP Online Monitor For Swimming Pool,For Farming, Pools, Household Drinking Water
us.lifecrc