Shop testing pool water with a test kit

Sponsored
About our ads
$129.69
Lovibond Free & Total Chlorine DPD Test Kit - Accurate Disinfection Control For Pools, Water Treatment, And Backup Testing | Range 0 To 3.5 Mg/L
Cleanflow
$129.69
Lovibond Free & Total Chlorine DPD Test Kit - Accurate Disinfection Control For Pools, Water Treatment, And Backup Testing | Range 0 To 3.5 Mg/L
Cleanflow
$155.50
Lovibond Wide Range Ph Test Kit - Accurate Water Analysis For Boiler, Cooling, And Pool Water | Measures 4 To 10 Ph With Easy-To-Use Comparator
Cleanflow
$155.50
Lovibond Wide Range Ph Test Kit - Accurate Water Analysis For Boiler, Cooling, And Pool Water | Measures 4 To 10 Ph With Easy-To-Use Comparator
Cleanflow
$84.37
$152.57
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))
theeurobot
44% off
$84.37
$152.57
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))
theeurobot
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
238
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$15.99
Reagents For - Pool Lab, Poolwaterlab, Water Tester - DPD 1
Amazon.com
45
$15.99
Reagents For - Pool Lab, Poolwaterlab, Water Tester - DPD 1
Amazon.com
$17.61
Aquachek 4 - Way Chlorine Test Kit
Northern Lights Cedar Tubs
$17.61
Aquachek 4 - Way Chlorine Test Kit
Northern Lights Cedar Tubs
$39.99
LUVCOSY Well Water Test Kit, 8 Bottles Coliform Bacteria Water Test Kit | Easy Home E Coli Water Testing Kit For Drinking Water, Tap, Well, Pool, Pond
Amazon.com
32
Free shipping
$39.99
LUVCOSY Well Water Test Kit, 8 Bottles Coliform Bacteria Water Test Kit | Easy Home E Coli Water Testing Kit For Drinking Water, Tap, Well, Pool, Pond
Amazon.com
$84.37
$152.57
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))
shop.bbenviron
44% off
$84.37
$152.57
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))
shop.bbenviron
$29.79
Swimline Test Kit 4-1 8440
PoolZoom.com
46
$29.79
Swimline Test Kit 4-1 8440
PoolZoom.com
$84.37
$152.57
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
theeurobot
44% off
$84.37
$152.57
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
theeurobot
$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
theeurobot
49% off
$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
theeurobot
$146.90
Taylor Service Complete Pool Water Test Kit FAS-DPD K-2006C
PoolZoom.com
1K+
$146.90
Taylor Service Complete Pool Water Test Kit FAS-DPD K-2006C
PoolZoom.com
$99.65
$639.98
Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
responsiml.com
84% off
$99.65
$639.98
Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
responsiml.com
$12.59
Poolmaster 3 Way Swimming Pool Or Spa Water Test Kit With Case
Target
Free shipping
$12.59
Poolmaster 3 Way Swimming Pool Or Spa Water Test Kit With Case
Target
$98.19
$1,022.00
Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
responsiml.com
90% off
$98.19
$1,022.00
Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
responsiml.com
$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
$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
$10.99
$19.99
B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
Best Pool Shop
304
45% off
$10.99
$19.99
B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
Best Pool Shop
$71.32
Taylor Water Technologies - Test Kit For Testing The Accuracy Of
Pool Spa Supplies
$71.32
Taylor Water Technologies - Test Kit For Testing The Accuracy Of
Pool Spa Supplies
$83.27
$164.08
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
keurigonline
49% off
$83.27
$164.08
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
keurigonline
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$13.39
Poolmaster Replacement Indicator Solutions 1 - 5 For Spa/Swimming Pool Water Testing
Target
Free shipping
$13.39
Poolmaster Replacement Indicator Solutions 1 - 5 For Spa/Swimming Pool Water Testing
Target
$31.93
$45.00
Hach Free & Total Chlorine Test Strips, 0-10 Mg/L, Chlorine Testing, Water Quality Test Strips, Accurate Chlorine Measurement, Easy-To-Use Chlorine
Amazon.com
258
Free shipping
29% off
$31.93
$45.00
Hach Free & Total Chlorine Test Strips, 0-10 Mg/L, Chlorine Testing, Water Quality Test Strips, Accurate Chlorine Measurement, Easy-To-Use Chlorine
Amazon.com
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
technicskeptic.com
50% off
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
technicskeptic.com
$31.99
Pool Central 6-Way Test Kit With Testing Block And Case For Swimming Pools And Spas Blue
Oriental Trading Company
$31.99
Pool Central 6-Way Test Kit With Testing Block And Case For Swimming Pools And Spas Blue
Oriental Trading Company
$12.99
Most Accurate So Far 4-In-1 Instant Read TDS Meter, Measures TDS, EC, Temperature (C/F) , Digital Water Testing Kit For Tap, Well, Pool, Hydroponics,
LightIntheBox.com
$12.99
Most Accurate So Far 4-In-1 Instant Read TDS Meter, Measures TDS, EC, Temperature (C/F) , Digital Water Testing Kit For Tap, Well, Pool, Hydroponics,
LightIntheBox.com
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$98.05
$227.94
For 5 Way Testing Kit For Swimming Pool Water PH Test Alkaline Chemical Tester Set
responsiml.com
56% off
$98.05
$227.94
For 5 Way Testing Kit For Swimming Pool Water PH Test Alkaline Chemical Tester Set
responsiml.com
$97.56
$197.49
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))
shop.halwachocolatier.com
50% off
$97.56
$197.49
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))
shop.halwachocolatier.com
$4.69
$15.69
Poolmaster 22240 3-Way Swimming Pool Or Spa Water Test Kit With Case, Small, Multi(Small/Replacement Solutions)
fiapop.com
70% off
$4.69
$15.69
Poolmaster 22240 3-Way Swimming Pool Or Spa Water Test Kit With Case, Small, Multi(Small/Replacement Solutions)
fiapop.com
$103.18
Taylor Midget Chlorine DPD Pool Test Kit - K-1768-2
Pool Web
$103.18
Taylor Midget Chlorine DPD Pool Test Kit - K-1768-2
Pool Web
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
shop.halwachocolatier.com
50% off
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
shop.halwachocolatier.com
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
328
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$97.56
$197.49
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))
technicskeptic.com
50% off
$97.56
$197.49
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))
technicskeptic.com
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
10% Off*
53% off
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
$133.00
Taylor DPD Service Pool Test Kit, Alkalinity/Bromine And Chlorine - K-2005C
Pool Web
85
$133.00
Taylor DPD Service Pool Test Kit, Alkalinity/Bromine And Chlorine - K-2005C
Pool Web
$107.25
Taylor Midget Chlorine DPD Pool Test Kit - K-9047
Pool Web
30-day returns (most items)
$107.25
Taylor Midget Chlorine DPD Pool Test Kit - K-9047
Pool Web
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop testing pool water with a test kit

    Sponsored
    About our ads
    $129.69
    Lovibond Free & Total Chlorine DPD Test Kit - Accurate Disinfection Control For Pools, Water Treatment, And Backup Testing | Range 0 To 3.5 Mg/L
    Cleanflow
    $129.69
    Lovibond Free & Total Chlorine DPD Test Kit - Accurate Disinfection Control For Pools, Water Treatment, And Backup Testing | Range 0 To 3.5 Mg/L
    Cleanflow
    $155.50
    Lovibond Wide Range Ph Test Kit - Accurate Water Analysis For Boiler, Cooling, And Pool Water | Measures 4 To 10 Ph With Easy-To-Use Comparator
    Cleanflow
    $155.50
    Lovibond Wide Range Ph Test Kit - Accurate Water Analysis For Boiler, Cooling, And Pool Water | Measures 4 To 10 Ph With Easy-To-Use Comparator
    Cleanflow
    $84.37
    $152.57
    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))
    theeurobot
    44% off
    $84.37
    $152.57
    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))
    theeurobot
    $46.49
    Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
    PoolZoom.com
    238
    $46.49
    Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
    PoolZoom.com
    $15.99
    Reagents For - Pool Lab, Poolwaterlab, Water Tester - DPD 1
    Amazon.com
    45
    $15.99
    Reagents For - Pool Lab, Poolwaterlab, Water Tester - DPD 1
    Amazon.com
    $17.61
    Aquachek 4 - Way Chlorine Test Kit
    Northern Lights Cedar Tubs
    $17.61
    Aquachek 4 - Way Chlorine Test Kit
    Northern Lights Cedar Tubs
    $39.99
    LUVCOSY Well Water Test Kit, 8 Bottles Coliform Bacteria Water Test Kit | Easy Home E Coli Water Testing Kit For Drinking Water, Tap, Well, Pool, Pond
    Amazon.com
    32
    Free shipping
    $39.99
    LUVCOSY Well Water Test Kit, 8 Bottles Coliform Bacteria Water Test Kit | Easy Home E Coli Water Testing Kit For Drinking Water, Tap, Well, Pool, Pond
    Amazon.com
    $84.37
    $152.57
    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))
    shop.bbenviron
    44% off
    $84.37
    $152.57
    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))
    shop.bbenviron
    $29.79
    Swimline Test Kit 4-1 8440
    PoolZoom.com
    46
    $29.79
    Swimline Test Kit 4-1 8440
    PoolZoom.com
    $84.37
    $152.57
    Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
    theeurobot
    44% off
    $84.37
    $152.57
    Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
    theeurobot
    $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
    theeurobot
    49% off
    $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
    theeurobot
    $146.90
    Taylor Service Complete Pool Water Test Kit FAS-DPD K-2006C
    PoolZoom.com
    1K+
    $146.90
    Taylor Service Complete Pool Water Test Kit FAS-DPD K-2006C
    PoolZoom.com
    $99.65
    $639.98
    Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
    responsiml.com
    84% off
    $99.65
    $639.98
    Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
    responsiml.com
    $12.59
    Poolmaster 3 Way Swimming Pool Or Spa Water Test Kit With Case
    Target
    Free shipping
    $12.59
    Poolmaster 3 Way Swimming Pool Or Spa Water Test Kit With Case
    Target
    $98.19
    $1,022.00
    Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
    responsiml.com
    90% off
    $98.19
    $1,022.00
    Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
    responsiml.com
    $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
    $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
    $10.99
    $19.99
    B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
    Best Pool Shop
    304
    45% off
    $10.99
    $19.99
    B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
    Best Pool Shop
    $71.32
    Taylor Water Technologies - Test Kit For Testing The Accuracy Of
    Pool Spa Supplies
    $71.32
    Taylor Water Technologies - Test Kit For Testing The Accuracy Of
    Pool Spa Supplies