Shop Testing pH in Spa

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$38.20
Supelco Ph-Indicator Strips Ph 0 - 14 Universal Indicator, Non-Bleeding, Ph Range 0-14, Graduations & Accuracy Accuracy: 1 Ph Unit
Sigma-Aldrich
$38.20
Supelco Ph-Indicator Strips Ph 0 - 14 Universal Indicator, Non-Bleeding, Ph Range 0-14, Graduations & Accuracy Accuracy: 1 Ph Unit
Sigma-Aldrich
$82.50
Supelco Ph-Indicator Paper Ph 9.5 - 13.0, Roll L 4.8 M, With Color Scale, Ph Range 9.5-12.5, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$82.50
Supelco Ph-Indicator Paper Ph 9.5 - 13.0, Roll L 4.8 M, With Color Scale, Ph Range 9.5-12.5, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$99.99
Digital Ph Meter, Waterproof
www.3bscientific.com
$99.99
Digital Ph Meter, Waterproof
www.3bscientific.com
$84.10
Supelco Ph Box Ph-Indicator Paper Ph 0.5 - 13.0, Roll L 4.8 M, With Color Scale, Pack Of 3 Rolls, Ph Range 0.5-5.0(ACILIT)
Sigma-Aldrich
$84.10
Supelco Ph Box Ph-Indicator Paper Ph 0.5 - 13.0, Roll L 4.8 M, With Color Scale, Pack Of 3 Rolls, Ph Range 0.5-5.0(ACILIT)
Sigma-Aldrich
$26.00
Ph - Indicator Test Sticks, Ph 4.5-10
www.3bscientific.com
$26.00
Ph - Indicator Test Sticks, Ph 4.5-10
www.3bscientific.com
$124.55
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
Free shipping
$124.55
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
$32.00
Ph - Indicator Test Sticks, Ph 0-14
www.3bscientific.com
$32.00
Ph - Indicator Test Sticks, Ph 0-14
www.3bscientific.com
$1,118.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
37
Free shipping
25% off
$1,118.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$130.69
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$130.69
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
3
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$182.01
Aquachek Pocket Pro+ Ph Tester With Replaceable Sensor 9532000E
Pool Supply Unlimited
$182.01
Aquachek Pocket Pro+ Ph Tester With Replaceable Sensor 9532000E
Pool Supply Unlimited
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
233
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
10
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
$28.88
$36.69
GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
Amazon.com
143
21% off
$28.88
$36.69
GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
Amazon.com
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$210.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
39
$210.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$128.99
Taylor Complete Kit For Chlorine/Bromine, Ph, Alkalinity, Hardness, CYA, Salt (DPD) (.75 Oz Bottles) K-2005-SALT
PoolZoom.com
$128.99
Taylor Complete Kit For Chlorine/Bromine, Ph, Alkalinity, Hardness, CYA, Salt (DPD) (.75 Oz Bottles) K-2005-SALT
PoolZoom.com
$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
$9,819.00
Hach Clf10sc Analyzer With 1-Input SC4500 Controller Diff Ph Probe Free Chlorine LXV525.97KTO001
Core & Main
$9,819.00
Hach Clf10sc Analyzer With 1-Input SC4500 Controller Diff Ph Probe Free Chlorine LXV525.97KTO001
Core & Main
$178.71
SEKO Professional Ph Probe
Worldwide Janitor
$178.71
SEKO Professional Ph Probe
Worldwide Janitor
$48.66
Ph Paper Test Strips, 0-14 Ph Range, Pack Of 100, Hach 2601300
Sonnys' Direct
$48.66
Ph Paper Test Strips, 0-14 Ph Range, Pack Of 100, Hach 2601300
Sonnys' Direct
$13.99
Vivosun PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquariu
Walmart
Free shipping
$13.99
Vivosun PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquariu
Walmart
$9.48
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
18
29% off
$9.48
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
$11.99
Digital Ph Meter+Tds Water Quality Tester Hydroponic Pool Water
eBay
Free shipping
$11.99
Digital Ph Meter+Tds Water Quality Tester Hydroponic Pool Water
eBay
$67.16
Digital PH Tester Meter With Temperature Compensation From Rapids Wholesale
Rapids Wholesale Equipment
$67.16
Digital PH Tester Meter With Temperature Compensation From Rapids Wholesale
Rapids Wholesale Equipment
$86.88
Taylor Pool Inspector Test Kit Chlorine Ph CYA 0.75 Oz. Bottles
Pool Supply Unlimited
$86.88
Taylor Pool Inspector Test Kit Chlorine Ph CYA 0.75 Oz. Bottles
Pool Supply Unlimited
$35.99
Digital Food PH Tester, 0.01 Resolution High Accuracy Digital PH Meter With Backlit LCD Display, Digital Ph Tester For Sourdough, Bread, Meat, Canning
Walmart
Free shipping
$35.99
Digital Food PH Tester, 0.01 Resolution High Accuracy Digital PH Meter With Backlit LCD Display, Digital Ph Tester For Sourdough, Bread, Meat, Canning
Walmart
$11.99
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
Walmart
$11.99
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
Walmart
$12.99
Api EZ SPA DOWN Ph And Total Alkalinity Decreaser 1.5 Lb EZSD1.5
Pool Supply Unlimited
86
$12.99
Api EZ SPA DOWN Ph And Total Alkalinity Decreaser 1.5 Lb EZSD1.5
Pool Supply Unlimited
$29.99
Ph Tester - One
Gurney's
$29.99
Ph Tester - One
Gurney's
$64.99
Portable Soil Ph Analyzer Tester
lawntractorco.com
Free shipping
$64.99
Portable Soil Ph Analyzer Tester
lawntractorco.com
$14.02
$16.49
Buy Ph Strips | Ph Test Strips | Enzymedica
Enzymedica
15
14% off
$14.02
$16.49
Buy Ph Strips | Ph Test Strips | Enzymedica
Enzymedica
$39.99
$45.99
Tilswall Swimming Pool Tester, 2-In-1 Chlorine & PH Meter
Tilswall US
13% off
$39.99
$45.99
Tilswall Swimming Pool Tester, 2-In-1 Chlorine & PH Meter
Tilswall US
$194.99
Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
$194.99
Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
$6.69
Hydrion Ph Test Paper Strips With Dispenser - 93 S/R Instacheck Level 0-13
WebstaurantStore
23
$6.69
Hydrion Ph Test Paper Strips With Dispenser - 93 S/R Instacheck Level 0-13
WebstaurantStore
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Hot Tub Water Testing: The Complete Guide
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Shop Testing pH in Spa

Sponsored
About our ads
$38.20
Supelco Ph-Indicator Strips Ph 0 - 14 Universal Indicator, Non-Bleeding, Ph Range 0-14, Graduations & Accuracy Accuracy: 1 Ph Unit
Sigma-Aldrich
$38.20
Supelco Ph-Indicator Strips Ph 0 - 14 Universal Indicator, Non-Bleeding, Ph Range 0-14, Graduations & Accuracy Accuracy: 1 Ph Unit
Sigma-Aldrich
$82.50
Supelco Ph-Indicator Paper Ph 9.5 - 13.0, Roll L 4.8 M, With Color Scale, Ph Range 9.5-12.5, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$82.50
Supelco Ph-Indicator Paper Ph 9.5 - 13.0, Roll L 4.8 M, With Color Scale, Ph Range 9.5-12.5, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$99.99
Digital Ph Meter, Waterproof
www.3bscientific.com
$99.99
Digital Ph Meter, Waterproof
www.3bscientific.com
$84.10
Supelco Ph Box Ph-Indicator Paper Ph 0.5 - 13.0, Roll L 4.8 M, With Color Scale, Pack Of 3 Rolls, Ph Range 0.5-5.0(ACILIT)
Sigma-Aldrich
$84.10
Supelco Ph Box Ph-Indicator Paper Ph 0.5 - 13.0, Roll L 4.8 M, With Color Scale, Pack Of 3 Rolls, Ph Range 0.5-5.0(ACILIT)
Sigma-Aldrich
$26.00
Ph - Indicator Test Sticks, Ph 4.5-10
www.3bscientific.com
$26.00
Ph - Indicator Test Sticks, Ph 4.5-10
www.3bscientific.com
$124.55
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
Free shipping
$124.55
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
$32.00
Ph - Indicator Test Sticks, Ph 0-14
www.3bscientific.com
$32.00
Ph - Indicator Test Sticks, Ph 0-14
www.3bscientific.com
$1,118.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
37
Free shipping
25% off
$1,118.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$130.69
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$130.69
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
3
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$182.01
Aquachek Pocket Pro+ Ph Tester With Replaceable Sensor 9532000E
Pool Supply Unlimited
$182.01
Aquachek Pocket Pro+ Ph Tester With Replaceable Sensor 9532000E
Pool Supply Unlimited
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
233
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
10
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
$28.88
$36.69
GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
Amazon.com
143
21% off
$28.88
$36.69
GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
Amazon.com
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$210.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
39
$210.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$128.99
Taylor Complete Kit For Chlorine/Bromine, Ph, Alkalinity, Hardness, CYA, Salt (DPD) (.75 Oz Bottles) K-2005-SALT
PoolZoom.com
$128.99
Taylor Complete Kit For Chlorine/Bromine, Ph, Alkalinity, Hardness, CYA, Salt (DPD) (.75 Oz Bottles) K-2005-SALT
PoolZoom.com