Shop Pool Water Testing Machine

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$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
$211.16
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
19
Free shipping
$211.16
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
19
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
80
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
80
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
$1,518.20
Myron L PS6FCE-BD - Poolpro Water Tester
TEquipment
16% off
$1,518.20
Myron L PS6FCE-BD - Poolpro Water Tester
TEquipment
$1,274.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$1,274.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$294.40
Milwaukee MW802 - PRO 3-In-1 Ph/EC/TDS Combo Meter With ATC
TEquipment
54
$294.40
Milwaukee MW802 - PRO 3-In-1 Ph/EC/TDS Combo Meter With ATC
TEquipment
54
$19.99
Professional 3 in 1 Portable Water Quality Tester Ph EC TEMP Meter For Accurate Analysis
Evalm
$19.99
Professional 3 in 1 Portable Water Quality Tester Ph EC TEMP Meter For Accurate Analysis
Evalm
$1,624.25
Myron L PS9 - Pool Pro Ultra Meter III, Instrument Only
TEquipment
16% off
$1,624.25
Myron L PS9 - Pool Pro Ultra Meter III, Instrument Only
TEquipment
$65.71
$92.29
Waterguru Sense Smart Pool Monitoring System | Chlorine Ph Pool Water Testing Smart Device
SHOP GRV
28% off
$65.71
$92.29
Waterguru Sense Smart Pool Monitoring System | Chlorine Ph Pool Water Testing Smart Device
SHOP GRV
$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
304
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$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
$17.99
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity, And Temperature Monitoring
Evalm
$17.99
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity, And Temperature Monitoring
Evalm
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$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))
evacontinental.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))
evacontinental.com
$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
$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
$433.52
PCE Instruments PCE-CHT 10, Water Analysis Meter Chlorine Tester
Selectum
$433.52
PCE Instruments PCE-CHT 10, Water Analysis Meter Chlorine Tester
Selectum
$49.97
$84.97
Water Quality Tester At Until Times Up
Until Times Up
41% off
$49.97
$84.97
Water Quality Tester At Until Times Up
Until Times Up
$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.tarekamore
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.tarekamore
$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
shop.tarekamore
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
shop.tarekamore
$1,091.10
Lamotte Co - Waterlink Instore Spin Touch Lab Water Testing W/ Touch
Pool Spa Supplies
$1,091.10
Lamotte Co - Waterlink Instore Spin Touch Lab Water Testing W/ Touch
Pool Spa Supplies
$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
$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
evacontinental.com
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
evacontinental.com
$22.22
$34.99
B7448 Blue Devil Pool & Spa 5-Way Test Kit
Best Pool Shop
1
36% off
$22.22
$34.99
B7448 Blue Devil Pool & Spa 5-Way Test Kit
Best Pool Shop
1
$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
$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
shop.halwachocolatier.com
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
shop.halwachocolatier.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
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
$20.90
Pentair TEST KIT HI-RANGE 2-1 752 R151076
PoolZoom.com
2
$20.90
Pentair TEST KIT HI-RANGE 2-1 752 R151076
PoolZoom.com
2
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
105
Free shipping
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
105
$82.99
6-In-1 Digital Water Quality Tester: PH, EC, CF, TDS, Temp, ORP Analysis Us-Plug
Digitalzakka
$82.99
6-In-1 Digital Water Quality Tester: PH, EC, CF, TDS, Temp, ORP Analysis Us-Plug
Digitalzakka
$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
Amazon.com: 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 : Patio, Lawn & Garden
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Amazon.com: Ultimate Digital Pool Water Tester, Easy to Use at Hom…
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amazon
Free Pool Water Testing - The Swimming Pool Store
Free Pool Water Testing - The Swimming Pool Store
Feb 27, 2019
theswimmingpoolstore.com
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Use a Convenient Test Kit to Check Water Quality in Your Pool
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Hakeeta Tester, Meters, for Swimming Pool, Water Quality Analyzer, with Probe, Easy to Set Up, Quick Testing, Adjust of The Pool, for Pools, Aquariums
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amazon
How To Test A Swimming Pool Timer Safely | Chlorine King Pool Service Guide
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Shop Pool Water Testing Machine

Sponsored
About our ads
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
$211.16
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
19
Free shipping
$211.16
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
19
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
80
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
80
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
$1,518.20
Myron L PS6FCE-BD - Poolpro Water Tester
TEquipment
16% off
$1,518.20
Myron L PS6FCE-BD - Poolpro Water Tester
TEquipment
$1,274.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$1,274.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$294.40
Milwaukee MW802 - PRO 3-In-1 Ph/EC/TDS Combo Meter With ATC
TEquipment
54
$294.40
Milwaukee MW802 - PRO 3-In-1 Ph/EC/TDS Combo Meter With ATC
TEquipment
54
$19.99
Professional 3 in 1 Portable Water Quality Tester Ph EC TEMP Meter For Accurate Analysis
Evalm
$19.99
Professional 3 in 1 Portable Water Quality Tester Ph EC TEMP Meter For Accurate Analysis
Evalm
$1,624.25
Myron L PS9 - Pool Pro Ultra Meter III, Instrument Only
TEquipment
16% off
$1,624.25
Myron L PS9 - Pool Pro Ultra Meter III, Instrument Only
TEquipment
$65.71
$92.29
Waterguru Sense Smart Pool Monitoring System | Chlorine Ph Pool Water Testing Smart Device
SHOP GRV
28% off
$65.71
$92.29
Waterguru Sense Smart Pool Monitoring System | Chlorine Ph Pool Water Testing Smart Device
SHOP GRV
$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
304
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$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
$17.99
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity, And Temperature Monitoring
Evalm
$17.99
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity, And Temperature Monitoring
Evalm
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology