Shop Testing Pool pH

Sponsored
About our ads
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$89.09
$98.99
Doheny's Ph Minus, 50 Lb Bag For Pools
Doheny's
10% off
$89.09
$98.99
Doheny's Ph Minus, 50 Lb Bag For Pools
Doheny's
$48.79
$60.99
Doheny's Ph Plus, 25 Lb For Pools
Doheny's
20% off
$48.79
$60.99
Doheny's Ph Plus, 25 Lb For Pools
Doheny's
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
13% off
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
$19.19
PC102 Portable Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector For Swimming Pool Spa
Amazon.com
Free shipping
$19.19
PC102 Portable Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector For Swimming Pool Spa
Amazon.com
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
26
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
Free shipping
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
$133.84
$177.00
Oakton WD-35634-14 Phtestr 10BNC 3-Pt, Electrode Connection Ph Tester
Test Equipment Depot
24% off
$133.84
$177.00
Oakton WD-35634-14 Phtestr 10BNC 3-Pt, Electrode Connection Ph Tester
Test Equipment Depot
$596.91
$839.60
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
28% off
$596.91
$839.60
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
$68.90
Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
Amazon.com
3K+
Free shipping
$68.90
Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
Amazon.com
$195.60
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$195.60
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$2,110.24
Digital Ph/ORP Liquid Chlorine Pool Chemical Controller - Rola-Chem - 554501
Pool Web
$2,110.24
Digital Ph/ORP Liquid Chlorine Pool Chemical Controller - Rola-Chem - 554501
Pool Web
$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
62
$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
$183.69
Taylor Ph Pool Test Kit - K-1011-K
Pool Web
$183.69
Taylor Ph Pool Test Kit - K-1011-K
Pool Web
$349.00
Hayward CAT/Hayward PRO 15 Ph Probe - 2 Foot Cable - PRO15-2
Pool Web
$349.00
Hayward CAT/Hayward PRO 15 Ph Probe - 2 Foot Cable - PRO15-2
Pool Web
$118.90
PCE Instruments PCE-PH 22, Swimming Pool Ph Meter For The Simultaneous Measurement Of Ph And Tempera
Selectum
$118.90
PCE Instruments PCE-PH 22, Swimming Pool Ph Meter For The Simultaneous Measurement Of Ph And Tempera
Selectum
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$127.95
HM Digital COM-300 Pro Ph/TDS/EC/Temp Meter - Waterproof
Hydrobuilder
36
$127.95
HM Digital COM-300 Pro Ph/TDS/EC/Temp Meter - Waterproof
Hydrobuilder
$124.99
EXTECH Exstick Pocket Ph Tester:Ph Range 0.00 -14.00, Waterproof, 3 Calibration Points, Accurate To 0.01 Ph, PH100
Zoro.com
$124.99
EXTECH Exstick Pocket Ph Tester:Ph Range 0.00 -14.00, Waterproof, 3 Calibration Points, Accurate To 0.01 Ph, PH100
Zoro.com
$884.10
PCE Instruments PCE-PH 22-TUM 20-CM 41-KIT, Salt Water Swimming Pool Ph Meter Kit / Turbidity Meter
Selectum
$884.10
PCE Instruments PCE-PH 22-TUM 20-CM 41-KIT, Salt Water Swimming Pool Ph Meter Kit / Turbidity Meter
Selectum
$4.99
Pentair Solution 2 Ph Test 1 Oz For Accurate Pool Water
Poolaroo
$4.99
Pentair Solution 2 Ph Test 1 Oz For Accurate Pool Water
Poolaroo
$52.98
5-In-1 Digital Pool Salt Ph Tester
Tegooe
$52.98
5-In-1 Digital Pool Salt Ph Tester
Tegooe
$70.50
$81.50
Pool Water Test Kit With Ph And Chlorine Level Meter
luxicro
13% off
$70.50
$81.50
Pool Water Test Kit With Ph And Chlorine Level Meter
luxicro
$32.99
Aquachek Select Connect 7-Way Pool And Spa Test Strips Complete Kit - Pool Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - (50 Strips) 541604APP
PoolZoom.com
1K+
$32.99
Aquachek Select Connect 7-Way Pool And Spa Test Strips Complete Kit - Pool Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - (50 Strips) 541604APP
PoolZoom.com
$152.99
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$152.99
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$69.39
HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
374
$69.39
HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
$2,999.99
Hayward HCC 4000 Wifi Ph/ORP Controller ORP W/ Pro Sensor (HCC4000WIFI)
Vita Pool Supply
$2,999.99
Hayward HCC 4000 Wifi Ph/ORP Controller ORP W/ Pro Sensor (HCC4000WIFI)
Vita Pool Supply
$692.84
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$692.84
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$27.96
PH Indicator Test Strips
Bulk Apothecary
$27.96
PH Indicator Test Strips
Bulk Apothecary
$200.57
Aquachek Pocket Pro+ Ph Tester With Replaceable Sensor 9532000E
Pool Supply Unlimited
$200.57
Aquachek Pocket Pro+ Ph Tester With Replaceable Sensor 9532000E
Pool Supply Unlimited
$57.99
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
232
$57.99
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$117.48
Taylor K-1005 DPD, 9-In-1 Pool Test Kit For Free & Total Chlorine, Bromine, Ph, Base Demand, Alkalinity, Calcium Hardness, Cyanuric Acid | Made In The USA, 1 Count
Matilda Co
249
$117.48
Taylor K-1005 DPD, 9-In-1 Pool Test Kit For Free & Total Chlorine, Bromine, Ph, Base Demand, Alkalinity, Calcium Hardness, Cyanuric Acid | Made In The USA, 1 Count
Matilda Co
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$92.95
POOLMASTER INCORPORATED Basic 5-Way Test Kit For Alkalinity/Bromine/Chlorine/Ph/Acid Demand 22260
DkHardware.com
9K+
$92.95
POOLMASTER INCORPORATED Basic 5-Way Test Kit For Alkalinity/Bromine/Chlorine/Ph/Acid Demand 22260
DkHardware.com
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See more

Shop Testing Pool pH

Sponsored
About our ads
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$89.09
$98.99
Doheny's Ph Minus, 50 Lb Bag For Pools
Doheny's
10% off
$89.09
$98.99
Doheny's Ph Minus, 50 Lb Bag For Pools
Doheny's
$48.79
$60.99
Doheny's Ph Plus, 25 Lb For Pools
Doheny's
20% off
$48.79
$60.99
Doheny's Ph Plus, 25 Lb For Pools
Doheny's
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
13% off
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
$19.19
PC102 Portable Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector For Swimming Pool Spa
Amazon.com
Free shipping
$19.19
PC102 Portable Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector For Swimming Pool Spa
Amazon.com
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
26
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
Free shipping
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
$133.84
$177.00
Oakton WD-35634-14 Phtestr 10BNC 3-Pt, Electrode Connection Ph Tester
Test Equipment Depot
24% off
$133.84
$177.00
Oakton WD-35634-14 Phtestr 10BNC 3-Pt, Electrode Connection Ph Tester
Test Equipment Depot
$596.91
$839.60
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
28% off
$596.91
$839.60
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
$68.90
Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
Amazon.com
3K+
Free shipping
$68.90
Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
Amazon.com
$195.60
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$195.60
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$2,110.24
Digital Ph/ORP Liquid Chlorine Pool Chemical Controller - Rola-Chem - 554501
Pool Web
$2,110.24
Digital Ph/ORP Liquid Chlorine Pool Chemical Controller - Rola-Chem - 554501
Pool Web
$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
62
$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
$183.69
Taylor Ph Pool Test Kit - K-1011-K
Pool Web
$183.69
Taylor Ph Pool Test Kit - K-1011-K
Pool Web
$349.00
Hayward CAT/Hayward PRO 15 Ph Probe - 2 Foot Cable - PRO15-2
Pool Web
$349.00
Hayward CAT/Hayward PRO 15 Ph Probe - 2 Foot Cable - PRO15-2
Pool Web
$118.90
PCE Instruments PCE-PH 22, Swimming Pool Ph Meter For The Simultaneous Measurement Of Ph And Tempera
Selectum
$118.90
PCE Instruments PCE-PH 22, Swimming Pool Ph Meter For The Simultaneous Measurement Of Ph And Tempera
Selectum
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US