Shop Pool Water Measuring Machine

Sponsored
About our ads
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
41
Free shipping
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
41
$399.00
Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
Amazon.com
Free shipping
$399.00
Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
Amazon.com
Free shipping
$29.99
Pool Thermometer Digital Floating Easy Read, Anti-Fog 360° Reading With Indoor Temperature Humidity Monitor, IPX7 Water Temperature Monitor For Hot
Amazon.com
103
$29.99
Pool Thermometer Digital Floating Easy Read, Anti-Fog 360° Reading With Indoor Temperature Humidity Monitor, IPX7 Water Temperature Monitor For Hot
Amazon.com
103
$270.98
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$270.98
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$106.78
Sense Smart Pool Monitor Chlorine & Ph Meter CYA & Alkalinity Tester Pool Water Tester
Youpiker
$106.78
Sense Smart Pool Monitor Chlorine & Ph Meter CYA & Alkalinity Tester Pool Water Tester
Youpiker
$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
10% Off*
$206.68
JLP0750-4PPG - 3/4 Inch Water Meter 4 P/G ANSI/NSF 372 Compliant - Stenner
Pool Web
$206.68
JLP0750-4PPG - 3/4 Inch Water Meter 4 P/G ANSI/NSF 372 Compliant - Stenner
Pool Web
$157.49
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool By Aquadoc With Water Analyzer And Test Strips
Walmart
7
Free shipping
$157.49
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool By Aquadoc With Water Analyzer And Test Strips
Walmart
7
$104.90
Blue-White Industries 1-1/2" Flowmeter, Standard Flow F-30150P
PoolZoom.com
2
$104.90
Blue-White Industries 1-1/2" Flowmeter, Standard Flow F-30150P
PoolZoom.com
2
$1,212.80
Lamotte Waterlink Spin Touch Lab Meter Only 3580
PoolZoom.com
2
$1,212.80
Lamotte Waterlink Spin Touch Lab Meter Only 3580
PoolZoom.com
2
$97.56
$197.49
Waterguru Sense S2 Smart Pool Monitor - Digital Pool Spa Water Tester For Chlorine, Ph, CYA Alkalinity - Wi-Fi Enabled - Includes C5 Cassette, Float Ring Batteries
ANFAPROYEC
50% off
$97.56
$197.49
Waterguru Sense S2 Smart Pool Monitor - Digital Pool Spa Water Tester For Chlorine, Ph, CYA Alkalinity - Wi-Fi Enabled - Includes C5 Cassette, Float Ring Batteries
ANFAPROYEC
$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
evacontinental.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
evacontinental.com
$332.53
Wifi Smart Monitor Fish Tank Pool Water Quality Meter Ph Orp Ec Ppm
eBay
$332.53
Wifi Smart Monitor Fish Tank Pool Water Quality Meter Ph Orp Ec Ppm
eBay
$19.99
Digital Ph Meter+Tds Water Quality Tester Hydroponic Pool Water
eBay
Free shipping
$19.99
Digital Ph Meter+Tds Water Quality Tester Hydroponic Pool Water
eBay
Free shipping
$331.69
New Digital Pool Water Tester & Smart Pool Monitor For Chlorine, ORP, Salinity,
eBay
Free shipping
$331.69
New Digital Pool Water Tester & Smart Pool Monitor For Chlorine, ORP, Salinity,
eBay
Free shipping
$13.37
2 in 1 Chlorine Meter PH Chlorine Tester PC-101 Level Portable Digital PH Meter Water Quality Pool
Aliexpress
Free shipping
$13.37
2 in 1 Chlorine Meter PH Chlorine Tester PC-101 Level Portable Digital PH Meter Water Quality Pool
Aliexpress
Free shipping
$59.99
$84.99
K-2005 Taylor Technologies Pool & Spa Water Complete Test Kit
Best Pool Shop
372
29% off
$59.99
$84.99
K-2005 Taylor Technologies Pool & Spa Water Complete Test Kit
Best Pool Shop
372
$380.00
Myron L Poolmeter For 0-5000 Ppm/442, 0-5000 Ppm 512T5D
Cannon Water Technology
$380.00
Myron L Poolmeter For 0-5000 Ppm/442, 0-5000 Ppm 512T5D
Cannon Water Technology
$301.99
Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
Inyo Pool Products
Free shipping
$301.99
Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
Inyo Pool Products
Free shipping
$64.99
Lamotte 2056 Colorq Pro 7 Digital Pool Water Test Kit
diikon.com
$64.99
Lamotte 2056 Colorq Pro 7 Digital Pool Water Test Kit
diikon.com
$64.99
Waterguru Sense Smart Pool Monitoring System | Chlorine & Ph Pool Water Testing Smart Device
diikon.com
$64.99
Waterguru Sense Smart Pool Monitoring System | Chlorine & Ph Pool Water Testing Smart Device
diikon.com
$97.56
$197.49
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
evacontinental.com
50% off
$97.56
$197.49
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
evacontinental.com
$249.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
Walmart
8
Free shipping
$249.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
Walmart
8
$190.00
Pool Exact 486201 EZ Photometer Water Tester
FiltersFast.com
59
$190.00
Pool Exact 486201 EZ Photometer Water Tester
FiltersFast.com
59
$97.56
$197.49
Swimming Pool Water Monitor Satellite Chemtrol.250 Swimming Pool Water Analyzer Monitoring - ( Color: ORP Sensor )(C-660P Dosing Pump)
evacontinental.com
50% off
$97.56
$197.49
Swimming Pool Water Monitor Satellite Chemtrol.250 Swimming Pool Water Analyzer Monitoring - ( Color: ORP Sensor )(C-660P Dosing Pump)
evacontinental.com
$97.56
$197.49
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
ANFAPROYEC
50% off
$97.56
$197.49
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
ANFAPROYEC
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
Free shipping
50% off
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
Free shipping
$97.56
$197.49
Swimming Pool Water Monitor Satellite Chemtrol.250 Swimming Pool Water Analyzer Monitoring - ( Color: ORP Sensor )(C-660P Dosing Pump)
ANFAPROYEC
50% off
$97.56
$197.49
Swimming Pool Water Monitor Satellite Chemtrol.250 Swimming Pool Water Analyzer Monitoring - ( Color: ORP Sensor )(C-660P Dosing Pump)
ANFAPROYEC
$39.99
$45.99
Tilswall 2-In-1 Pool Water Tester - Digital Accuracy
Tilswall US
13% off
$39.99
$45.99
Tilswall 2-In-1 Pool Water Tester - Digital Accuracy
Tilswall US
$136.17
$181.56
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool
Aliexpress
Free shipping
25% off
$136.17
$181.56
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool
Aliexpress
Free shipping
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
Free shipping
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
$19.08
E-Z Read Thermometer By Pentair Water Pool & Spa
ThePondOutlet
30-day returns (most items)
$19.08
E-Z Read Thermometer By Pentair Water Pool & Spa
ThePondOutlet
30-day returns
$1,683.36
Taylor Water Technologies - Tti 2000 Colorimeter Pool/Spa Water
Pool Spa Supplies
$1,683.36
Taylor Water Technologies - Tti 2000 Colorimeter Pool/Spa Water
Pool Spa Supplies
$1,187.68
Lamotte Company Lamotte Waterlink Mobile Spin Touch Pool & Spa Water Test 3581
Pool Supply Unlimited
46
$1,187.68
Lamotte Company Lamotte Waterlink Mobile Spin Touch Pool & Spa Water Test 3581
Pool Supply Unlimited
46
$84.37
$152.57
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
theeurobot
44% off
$84.37
$152.57
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
theeurobot
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Pool Water Measuring Machine

    Sponsored
    About our ads
    $221.95
    $239.00
    Extech CL200 Exstik Waterproof Chlorine Meter
    Amazon.com
    41
    Free shipping
    $221.95
    $239.00
    Extech CL200 Exstik Waterproof Chlorine Meter
    Amazon.com
    41
    $399.00
    Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
    Amazon.com
    Free shipping
    $399.00
    Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
    Amazon.com
    Free shipping
    $29.99
    Pool Thermometer Digital Floating Easy Read, Anti-Fog 360° Reading With Indoor Temperature Humidity Monitor, IPX7 Water Temperature Monitor For Hot
    Amazon.com
    103
    $29.99
    Pool Thermometer Digital Floating Easy Read, Anti-Fog 360° Reading With Indoor Temperature Humidity Monitor, IPX7 Water Temperature Monitor For Hot
    Amazon.com
    103
    $270.98
    Hayward Digital Salt Water Tester GLX-SALTMETER
    PoolZoom.com
    $270.98
    Hayward Digital Salt Water Tester GLX-SALTMETER
    PoolZoom.com
    $106.78
    Sense Smart Pool Monitor Chlorine & Ph Meter CYA & Alkalinity Tester Pool Water Tester
    Youpiker
    $106.78
    Sense Smart Pool Monitor Chlorine & Ph Meter CYA & Alkalinity Tester Pool Water Tester
    Youpiker
    $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
    10% Off*
    $206.68
    JLP0750-4PPG - 3/4 Inch Water Meter 4 P/G ANSI/NSF 372 Compliant - Stenner
    Pool Web
    $206.68
    JLP0750-4PPG - 3/4 Inch Water Meter 4 P/G ANSI/NSF 372 Compliant - Stenner
    Pool Web
    $157.49
    Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool By Aquadoc With Water Analyzer And Test Strips
    Walmart
    7
    Free shipping
    $157.49
    Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool By Aquadoc With Water Analyzer And Test Strips
    Walmart
    7
    $104.90
    Blue-White Industries 1-1/2" Flowmeter, Standard Flow F-30150P
    PoolZoom.com
    2
    $104.90
    Blue-White Industries 1-1/2" Flowmeter, Standard Flow F-30150P
    PoolZoom.com
    2
    $1,212.80
    Lamotte Waterlink Spin Touch Lab Meter Only 3580
    PoolZoom.com
    2
    $1,212.80
    Lamotte Waterlink Spin Touch Lab Meter Only 3580
    PoolZoom.com
    2
    $97.56
    $197.49
    Waterguru Sense S2 Smart Pool Monitor - Digital Pool Spa Water Tester For Chlorine, Ph, CYA Alkalinity - Wi-Fi Enabled - Includes C5 Cassette, Float Ring Batteries
    ANFAPROYEC
    50% off
    $97.56
    $197.49
    Waterguru Sense S2 Smart Pool Monitor - Digital Pool Spa Water Tester For Chlorine, Ph, CYA Alkalinity - Wi-Fi Enabled - Includes C5 Cassette, Float Ring Batteries
    ANFAPROYEC
    $301.99
    Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
    Inyo Pool Products
    Free shipping
    $301.99
    Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
    Inyo Pool Products
    Free shipping
    $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
    evacontinental.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
    evacontinental.com
    $332.53
    Wifi Smart Monitor Fish Tank Pool Water Quality Meter Ph Orp Ec Ppm
    eBay
    $332.53
    Wifi Smart Monitor Fish Tank Pool Water Quality Meter Ph Orp Ec Ppm
    eBay
    $19.99
    Digital Ph Meter+Tds Water Quality Tester Hydroponic Pool Water
    eBay
    Free shipping
    $19.99
    Digital Ph Meter+Tds Water Quality Tester Hydroponic Pool Water
    eBay
    Free shipping
    $331.69
    New Digital Pool Water Tester & Smart Pool Monitor For Chlorine, ORP, Salinity,
    eBay
    Free shipping
    $331.69
    New Digital Pool Water Tester & Smart Pool Monitor For Chlorine, ORP, Salinity,
    eBay
    Free shipping
    $13.37
    2 in 1 Chlorine Meter PH Chlorine Tester PC-101 Level Portable Digital PH Meter Water Quality Pool
    Aliexpress
    Free shipping
    $13.37
    2 in 1 Chlorine Meter PH Chlorine Tester PC-101 Level Portable Digital PH Meter Water Quality Pool
    Aliexpress
    Free shipping