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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
$55.99
Tilswall Portable 3-In-1 Water Quality Tester - Ph, ORP, Temperature
Tilswall US
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Tilswall Portable 3-In-1 Water Quality Tester - Ph, ORP, Temperature
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Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
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Tilswall US
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Supelco Ph-Indicator Strips Ph 2.0 - 9.0, Non-Bleeding, Colorimetric, Ph Range 2.0-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$38.90
Supelco Ph-Indicator Strips Ph 2.0 - 9.0, Non-Bleeding, Colorimetric, Ph Range 2.0-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$165.00
Supelco Ph Test, Colorimetric, Ph Range 4.5-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit 400 Tests
Sigma-Aldrich
$165.00
Supelco Ph Test, Colorimetric, Ph Range 4.5-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit 400 Tests
Sigma-Aldrich
$247.10
Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$247.10
Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$28.80
Hydrion Plastic Ph Indicator Strips, 0.0 To 14.0, Flip Top Vial Packaging | Cole-Parmer
Cole-Parmer
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Cole-Parmer
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Tilswall Agricultural Soil Tester - NPK + Moisture + Ph
Tilswall US
$79.99
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Tilswall US
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Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
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Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
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Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
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Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
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Ph Test Kit, 5 Test Strips
Certified MTP
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$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
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St5000-F Professional Ph Meter With Advanced Calibration Features | Geyer Instructional
Geyer Instructional Products
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WebstaurantStore
6
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Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
$211.56
Beer Ph Tester
Certified MTP
$211.56
Beer Ph Tester
Certified MTP
$26.64
Wide Range Ph Test Strips 0-12 (100/Pack)
Certified MTP
$26.64
Wide Range Ph Test Strips 0-12 (100/Pack)
Certified MTP
$360.58
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$360.58
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$2.99
Ph Test Strips - 1.0 To 14.0 (80 Strips)
MoreBeer!
$2.99
Ph Test Strips - 1.0 To 14.0 (80 Strips)
MoreBeer!
$64.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Ec Meter 02
Inspire Uplift
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PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Ec Meter 02
Inspire Uplift
$523.19
$827.00
OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
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OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
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Ph - Indicator Test Sticks, Ph 7-14
www.3bscientific.com
$26.00
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www.3bscientific.com
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$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
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US Water Systems
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph And Ec Meter
Inspire Uplift
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph And Ec Meter
Inspire Uplift
$6.25
Universal Indicator (30 Ml) With Ph Chart, Home Science Tools
Home Science Tools
$6.25
Universal Indicator (30 Ml) With Ph Chart, Home Science Tools
Home Science Tools
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Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
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Hydrion Lo Ion Ph Test Kit, Ph 1.0 To 11.0
Carolina Biological Supply
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Carolina Biological Supply
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Digital PH Meter Tester For Water, Pool, Aquarium, Wine & Hydroponics, Portable Pocket Design Digital PH Meter Tester For Water, Pool, Aquarium, Wine
Inspire Uplift
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OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
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www.3bscientific.com
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Digital Soil Ph Meter - One
Gurney's
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Gurney's
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HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
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Radwell.com
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Hydrion Ph Test Paper Strips With Dispenser - 93 S/R Instacheck Level 0-13
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7-In-1 Digital Pool Salt & Ph Tester
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rrsstore
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Hm Digital Ph-200 Digital Professional Waterproof 0-14 PH & Temperature Meter
Walmart
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Hm Digital Ph-200 Digital Professional Waterproof 0-14 PH & Temperature Meter
Walmart
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Shop ph testing

Sponsored
About our ads
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
20% off
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$1,609.14
$2,048.00
St5000-F Professional Ph Meter With Advanced Calibration Features | Geyer Instructional
Geyer Instructional Products
21% off
$1,609.14
$2,048.00
St5000-F Professional Ph Meter With Advanced Calibration Features | Geyer Instructional
Geyer Instructional Products
$7.79
Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
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$7.79
Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
$211.56
Beer Ph Tester
Certified MTP
$211.56
Beer Ph Tester
Certified MTP
$26.64
Wide Range Ph Test Strips 0-12 (100/Pack)
Certified MTP
$26.64
Wide Range Ph Test Strips 0-12 (100/Pack)
Certified MTP
$360.58
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$360.58
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$2.99
Ph Test Strips - 1.0 To 14.0 (80 Strips)
MoreBeer!
$2.99
Ph Test Strips - 1.0 To 14.0 (80 Strips)
MoreBeer!
$64.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Ec Meter 02
Inspire Uplift
$64.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Ec Meter 02
Inspire Uplift
$523.19
$827.00
OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
36% off
$523.19
$827.00
OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
$26.00
Ph - Indicator Test Sticks, Ph 7-14
www.3bscientific.com
$26.00
Ph - Indicator Test Sticks, Ph 7-14
www.3bscientific.com
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
11% off
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph And Ec Meter
Inspire Uplift
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph And Ec Meter
Inspire Uplift
$6.25
Universal Indicator (30 Ml) With Ph Chart, Home Science Tools
Home Science Tools
$6.25
Universal Indicator (30 Ml) With Ph Chart, Home Science Tools
Home Science Tools
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$16.95
Hydrion Lo Ion Ph Test Kit, Ph 1.0 To 11.0
Carolina Biological Supply
$16.95
Hydrion Lo Ion Ph Test Kit, Ph 1.0 To 11.0
Carolina Biological Supply
$26.97
Digital PH Meter Tester For Water, Pool, Aquarium, Wine & Hydroponics, Portable Pocket Design Digital PH Meter Tester For Water, Pool, Aquarium, Wine
Inspire Uplift
$26.97
Digital PH Meter Tester For Water, Pool, Aquarium, Wine & Hydroponics, Portable Pocket Design Digital PH Meter Tester For Water, Pool, Aquarium, Wine
Inspire Uplift
$338.95
$504.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
32% off
$338.95
$504.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
$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

Shop ph testing

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
$55.99
Tilswall Portable 3-In-1 Water Quality Tester - Ph, ORP, Temperature
Tilswall US
$55.99
Tilswall Portable 3-In-1 Water Quality Tester - Ph, ORP, Temperature
Tilswall US
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Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
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Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$38.90
Supelco Ph-Indicator Strips Ph 2.0 - 9.0, Non-Bleeding, Colorimetric, Ph Range 2.0-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$38.90
Supelco Ph-Indicator Strips Ph 2.0 - 9.0, Non-Bleeding, Colorimetric, Ph Range 2.0-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit
Sigma-Aldrich
$165.00
Supelco Ph Test, Colorimetric, Ph Range 4.5-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit 400 Tests
Sigma-Aldrich
$165.00
Supelco Ph Test, Colorimetric, Ph Range 4.5-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit 400 Tests
Sigma-Aldrich
$247.10
Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$247.10
Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$28.80
Hydrion Plastic Ph Indicator Strips, 0.0 To 14.0, Flip Top Vial Packaging | Cole-Parmer
Cole-Parmer
$28.80
Hydrion Plastic Ph Indicator Strips, 0.0 To 14.0, Flip Top Vial Packaging | Cole-Parmer
Cole-Parmer
$79.99
Tilswall Agricultural Soil Tester - NPK + Moisture + Ph
Tilswall US
$79.99
Tilswall Agricultural Soil Tester - NPK + Moisture + Ph
Tilswall US
$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
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$42.77
Ph Test Kit, 5 Test Strips
Certified MTP
$42.77
Ph Test Kit, 5 Test Strips
Certified MTP
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
20% off
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$1,609.14
$2,048.00
St5000-F Professional Ph Meter With Advanced Calibration Features | Geyer Instructional
Geyer Instructional Products
21% off
$1,609.14
$2,048.00
St5000-F Professional Ph Meter With Advanced Calibration Features | Geyer Instructional
Geyer Instructional Products
$7.79
Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
6
$7.79
Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
$211.56
Beer Ph Tester
Certified MTP
$211.56
Beer Ph Tester
Certified MTP
$26.64
Wide Range Ph Test Strips 0-12 (100/Pack)
Certified MTP
$26.64
Wide Range Ph Test Strips 0-12 (100/Pack)
Certified MTP
$360.58
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$360.58
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$2.99
Ph Test Strips - 1.0 To 14.0 (80 Strips)
MoreBeer!
$2.99
Ph Test Strips - 1.0 To 14.0 (80 Strips)
MoreBeer!