Shop ph testing kit

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$250.80
Myron L Ultrapen PT2, Pocket Tester Pen, Ph And Temperature
Serv-A-Pure
$250.80
Myron L Ultrapen PT2, Pocket Tester Pen, Ph And Temperature
Serv-A-Pure
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
1K+
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
1K+
$50.22
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7K+
Free shipping
$50.22
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7K+
$452.29
$641.30
Oakton WD-35419-28 PH 550 Benchtop Ph Meter Kit/Probe/Stand/Ph Buffers
Test Equipment Depot
29% off
$452.29
$641.30
Oakton WD-35419-28 PH 550 Benchtop Ph Meter Kit/Probe/Stand/Ph Buffers
Test Equipment Depot
$203.50
$239.00
Apera Instruments PH60-HT Handheld Ph Meter Tester Kit With Labsen 865 Ph/Temp. Electrode For Lab-Grade Ph Measurement In High Temperature And/Or
Amazon.com
3K+
Free shipping
14% off
$203.50
$239.00
Apera Instruments PH60-HT Handheld Ph Meter Tester Kit With Labsen 865 Ph/Temp. Electrode For Lab-Grade Ph Measurement In High Temperature And/Or
Amazon.com
3K+
$438.73
OAKTON 35419-30 PH 550 Series Benchtop Ph Meter Kit, 0 To 14 Ph
Globaltestsupply.com
$438.73
OAKTON 35419-30 PH 550 Series Benchtop Ph Meter Kit, 0 To 14 Ph
Globaltestsupply.com
$160.97
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
Free shipping
$160.97
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
$14.41
Hydrion Lo Ion Ph Test Kit, Ph 1.0 To 11.0
Carolina Biological Supply
$14.41
Hydrion Lo Ion Ph Test Kit, Ph 1.0 To 11.0
Carolina Biological Supply
$144.64
Apera Instruments AI3711, Zentest Smart Pocket Ph Tester Kit
Selectum
$144.64
Apera Instruments AI3711, Zentest Smart Pocket Ph Tester Kit
Selectum
$60.18
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
7K+
$60.18
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
7K+
$421.36
$601.00
Oakton WD-35419-30 PH 550 Benchtop Ph Meter Kit
Test Equipment Depot
29% off
$421.36
$601.00
Oakton WD-35419-30 PH 550 Benchtop Ph Meter Kit
Test Equipment Depot
$81.54
Lamotte Wide Range Ph Test Kit 3353-01
Spectra Services
$81.54
Lamotte Wide Range Ph Test Kit 3353-01
Spectra Services
$162.86
Apera Instruments AI3715, Zentest Smart Pocket Flat Ph Tester Kit
Selectum
$162.86
Apera Instruments AI3715, Zentest Smart Pocket Flat Ph Tester Kit
Selectum
$169.90
Food Ph Meter, 0-14 Ph Range, Waterproof Probe, Portable Test Kit With Temperature Adjustment, Calibration Packets
Home Depot
Free shipping
$169.90
Food Ph Meter, 0-14 Ph Range, Waterproof Probe, Portable Test Kit With Temperature Adjustment, Calibration Packets
Home Depot
Free shipping
$64.98
Lamotte Ph Test Kit 6.0 - 7.4 Ph 2109-01
Spectra Services
$64.98
Lamotte Ph Test Kit 6.0 - 7.4 Ph 2109-01
Spectra Services
$392.53
$516.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
24% off
$392.53
$516.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
$204.10
APERA INSTRUMENTS AI209-T Value Series PH20 Ph Tester Combo Kit, Including The Maintenance Set, And A Calpod Solution Holder For Easy Calibration
Matilda Co
7K+
$204.10
APERA INSTRUMENTS AI209-T Value Series PH20 Ph Tester Combo Kit, Including The Maintenance Set, And A Calpod Solution Holder For Easy Calibration
Matilda Co
7K+
$611.67
$649.90
Oakton WD-35613-55 Ph 5+ Ph/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$611.67
$649.90
Oakton WD-35613-55 Ph 5+ Ph/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$77.90
Milwaukee Instruments Waterproof Ph & Temperature Aquarium Water Test Kit
Chewy.com
16
$77.90
Milwaukee Instruments Waterproof Ph & Temperature Aquarium Water Test Kit
Chewy.com
16
$61.68
Isopure Water Good Water (Phtestkit) PH Test Kit Wide Range Deluxe
Shop
$61.68
Isopure Water Good Water (Phtestkit) PH Test Kit Wide Range Deluxe
Shop
$60.50
Lamotte Wide-Range Ph Water Test Kit
Carolina Biological Supply
$60.50
Lamotte Wide-Range Ph Water Test Kit
Carolina Biological Supply
$748.90
Oakton WD-35613-44 Ph 6+ Ph/Mv/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$748.90
Oakton WD-35613-44 Ph 6+ Ph/Mv/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$16.79
HYDRION Test Kit, Standard Ph Paper, 0-13, 213
Zoro.com
$16.79
HYDRION Test Kit, Standard Ph Paper, 0-13, 213
Zoro.com
$60.49
LAMOTTE Ph Water Quality Test Kit, 5858-01
Zoro.com
$60.49
LAMOTTE Ph Water Quality Test Kit, 5858-01
Zoro.com
$84.52
AC Infinity Ph Meter Kit - Accurate Water Quality Testing
Hydrobuilder
242
$84.52
AC Infinity Ph Meter Kit - Accurate Water Quality Testing
Hydrobuilder
242
$10.99
Domain Outdoor DIY Instant Ph Test Kit
Scheels
$10.99
Domain Outdoor DIY Instant Ph Test Kit
Scheels
$54.45
Lamotte Precision Ph Test Kit 5858-01
Spectra Services
$54.45
Lamotte Precision Ph Test Kit 5858-01
Spectra Services
$37.80
Lamotte Testabs Ph Kit
Carolina Biological Supply
$37.80
Lamotte Testabs Ph Kit
Carolina Biological Supply
$59.76
Lamotte Ph Test Kit 7.2 - 8.6 Ph 2111-01
Spectra Services
$59.76
Lamotte Ph Test Kit 7.2 - 8.6 Ph 2111-01
Spectra Services
$7.95
$13.25
Consumer Ph Test Kit For Water Treatment | 23053
US Water Systems
40% off
$7.95
$13.25
Consumer Ph Test Kit For Water Treatment | 23053
US Water Systems
$135.90
Digital Ph Meter With Multi-Parameter Measurement Test Kit For Ph EC And TDS, Waterproof IP68 Probe, Compact Tester Kit
Home Depot
Free shipping
$135.90
Digital Ph Meter With Multi-Parameter Measurement Test Kit For Ph EC And TDS, Waterproof IP68 Probe, Compact Tester Kit
Home Depot
Free shipping
$95.14
AC Infinity Ph Meter PRO Kit - Accurate Water Testing Tool
Hydrobuilder
116
$95.14
AC Infinity Ph Meter PRO Kit - Accurate Water Testing Tool
Hydrobuilder
116
$2,460.95
Thermo Scientific Orion Star A221 Ph Portable Meter Kit With 8107UWMMD ROSS
Medex Supply
$2,460.95
Thermo Scientific Orion Star A221 Ph Portable Meter Kit With 8107UWMMD ROSS
Medex Supply
$255.90
Portable Ph Meter, 0-14 Ph Range, IP68 Waterproof Design, 3-Point Auto Calibration, Test Kit With Calibration Powders
Home Depot
Free shipping
$255.90
Portable Ph Meter, 0-14 Ph Range, IP68 Waterproof Design, 3-Point Auto Calibration, Test Kit With Calibration Powders
Home Depot
Free shipping
$297.90
VEVOR Benchtop Ph Meter 0-14 Ph Range Laboratory Tester Kit With Large Backlit Display Calibration Solutions Power Adapter Stores Up To 50 Readings
VEVOR
$297.90
VEVOR Benchtop Ph Meter 0-14 Ph Range Laboratory Tester Kit With Large Backlit Display Calibration Solutions Power Adapter Stores Up To 50 Readings
VEVOR
$791.34
$840.80
Oakton Instruments 35614-91 Ph 150 Ph/Mv/Temp. Meter Kit, NIST Cal.
Test Equipment Depot
$791.34
$840.80
Oakton Instruments 35614-91 Ph 150 Ph/Mv/Temp. Meter Kit, NIST Cal.
Test Equipment Depot
How To Calculate The pH of a Solution Without a Calculator - Acids and Bases
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Shop ph testing kit

Sponsored
About our ads
$81.54
Lamotte Wide Range Ph Test Kit 3353-01
Spectra Services
$81.54
Lamotte Wide Range Ph Test Kit 3353-01
Spectra Services
$162.86
Apera Instruments AI3715, Zentest Smart Pocket Flat Ph Tester Kit
Selectum
$162.86
Apera Instruments AI3715, Zentest Smart Pocket Flat Ph Tester Kit
Selectum
$169.90
Food Ph Meter, 0-14 Ph Range, Waterproof Probe, Portable Test Kit With Temperature Adjustment, Calibration Packets
Home Depot
Free shipping
$169.90
Food Ph Meter, 0-14 Ph Range, Waterproof Probe, Portable Test Kit With Temperature Adjustment, Calibration Packets
Home Depot
$64.98
Lamotte Ph Test Kit 6.0 - 7.4 Ph 2109-01
Spectra Services
$64.98
Lamotte Ph Test Kit 6.0 - 7.4 Ph 2109-01
Spectra Services
$392.53
$516.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
24% off
$392.53
$516.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
$204.10
APERA INSTRUMENTS AI209-T Value Series PH20 Ph Tester Combo Kit, Including The Maintenance Set, And A Calpod Solution Holder For Easy Calibration
Matilda Co
7K+
$204.10
APERA INSTRUMENTS AI209-T Value Series PH20 Ph Tester Combo Kit, Including The Maintenance Set, And A Calpod Solution Holder For Easy Calibration
Matilda Co
$611.67
$649.90
Oakton WD-35613-55 Ph 5+ Ph/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$611.67
$649.90
Oakton WD-35613-55 Ph 5+ Ph/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$77.90
Milwaukee Instruments Waterproof Ph & Temperature Aquarium Water Test Kit
Chewy.com
16
$77.90
Milwaukee Instruments Waterproof Ph & Temperature Aquarium Water Test Kit
Chewy.com
$61.68
Isopure Water Good Water (Phtestkit) PH Test Kit Wide Range Deluxe
Shop
$61.68
Isopure Water Good Water (Phtestkit) PH Test Kit Wide Range Deluxe
Shop
$60.50
Lamotte Wide-Range Ph Water Test Kit
Carolina Biological Supply
$60.50
Lamotte Wide-Range Ph Water Test Kit
Carolina Biological Supply
$748.90
Oakton WD-35613-44 Ph 6+ Ph/Mv/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$748.90
Oakton WD-35613-44 Ph 6+ Ph/Mv/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$16.79
HYDRION Test Kit, Standard Ph Paper, 0-13, 213
Zoro.com
$16.79
HYDRION Test Kit, Standard Ph Paper, 0-13, 213
Zoro.com
$60.49
LAMOTTE Ph Water Quality Test Kit, 5858-01
Zoro.com
$60.49
LAMOTTE Ph Water Quality Test Kit, 5858-01
Zoro.com
$84.52
AC Infinity Ph Meter Kit - Accurate Water Quality Testing
Hydrobuilder
242
$84.52
AC Infinity Ph Meter Kit - Accurate Water Quality Testing
Hydrobuilder
$10.99
Domain Outdoor DIY Instant Ph Test Kit
Scheels
$10.99
Domain Outdoor DIY Instant Ph Test Kit
Scheels
$54.45
Lamotte Precision Ph Test Kit 5858-01
Spectra Services
$54.45
Lamotte Precision Ph Test Kit 5858-01
Spectra Services
$37.80
Lamotte Testabs Ph Kit
Carolina Biological Supply
$37.80
Lamotte Testabs Ph Kit
Carolina Biological Supply
$59.76
Lamotte Ph Test Kit 7.2 - 8.6 Ph 2111-01
Spectra Services
$59.76
Lamotte Ph Test Kit 7.2 - 8.6 Ph 2111-01
Spectra Services

Shop ph testing kit

Sponsored
About our ads
$250.80
Myron L Ultrapen PT2, Pocket Tester Pen, Ph And Temperature
Serv-A-Pure
$250.80
Myron L Ultrapen PT2, Pocket Tester Pen, Ph And Temperature
Serv-A-Pure
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
1K+
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
1K+
$50.22
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7K+
Free shipping
$50.22
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7K+
$452.29
$641.30
Oakton WD-35419-28 PH 550 Benchtop Ph Meter Kit/Probe/Stand/Ph Buffers
Test Equipment Depot
29% off
$452.29
$641.30
Oakton WD-35419-28 PH 550 Benchtop Ph Meter Kit/Probe/Stand/Ph Buffers
Test Equipment Depot
$203.50
$239.00
Apera Instruments PH60-HT Handheld Ph Meter Tester Kit With Labsen 865 Ph/Temp. Electrode For Lab-Grade Ph Measurement In High Temperature And/Or
Amazon.com
3K+
Free shipping
14% off
$203.50
$239.00
Apera Instruments PH60-HT Handheld Ph Meter Tester Kit With Labsen 865 Ph/Temp. Electrode For Lab-Grade Ph Measurement In High Temperature And/Or
Amazon.com
3K+
$438.73
OAKTON 35419-30 PH 550 Series Benchtop Ph Meter Kit, 0 To 14 Ph
Globaltestsupply.com
$438.73
OAKTON 35419-30 PH 550 Series Benchtop Ph Meter Kit, 0 To 14 Ph
Globaltestsupply.com
$160.97
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
Free shipping
$160.97
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
$14.41
Hydrion Lo Ion Ph Test Kit, Ph 1.0 To 11.0
Carolina Biological Supply
$14.41
Hydrion Lo Ion Ph Test Kit, Ph 1.0 To 11.0
Carolina Biological Supply
$144.64
Apera Instruments AI3711, Zentest Smart Pocket Ph Tester Kit
Selectum
$144.64
Apera Instruments AI3711, Zentest Smart Pocket Ph Tester Kit
Selectum
$60.18
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
7K+
$60.18
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
7K+
$421.36
$601.00
Oakton WD-35419-30 PH 550 Benchtop Ph Meter Kit
Test Equipment Depot
29% off
$421.36
$601.00
Oakton WD-35419-30 PH 550 Benchtop Ph Meter Kit
Test Equipment Depot
$81.54
Lamotte Wide Range Ph Test Kit 3353-01
Spectra Services
$81.54
Lamotte Wide Range Ph Test Kit 3353-01
Spectra Services
$162.86
Apera Instruments AI3715, Zentest Smart Pocket Flat Ph Tester Kit
Selectum
$162.86
Apera Instruments AI3715, Zentest Smart Pocket Flat Ph Tester Kit
Selectum
$169.90
Food Ph Meter, 0-14 Ph Range, Waterproof Probe, Portable Test Kit With Temperature Adjustment, Calibration Packets
Home Depot
Free shipping
$169.90
Food Ph Meter, 0-14 Ph Range, Waterproof Probe, Portable Test Kit With Temperature Adjustment, Calibration Packets
Home Depot
Free shipping
$64.98
Lamotte Ph Test Kit 6.0 - 7.4 Ph 2109-01
Spectra Services
$64.98
Lamotte Ph Test Kit 6.0 - 7.4 Ph 2109-01
Spectra Services
$392.53
$516.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
24% off
$392.53
$516.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
$204.10
APERA INSTRUMENTS AI209-T Value Series PH20 Ph Tester Combo Kit, Including The Maintenance Set, And A Calpod Solution Holder For Easy Calibration
Matilda Co
7K+
$204.10
APERA INSTRUMENTS AI209-T Value Series PH20 Ph Tester Combo Kit, Including The Maintenance Set, And A Calpod Solution Holder For Easy Calibration
Matilda Co
7K+
$611.67
$649.90
Oakton WD-35613-55 Ph 5+ Ph/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot
$611.67
$649.90
Oakton WD-35613-55 Ph 5+ Ph/Temp. Meter W/Probes, Cable, Case, NIST
Test Equipment Depot

  • 5 Best PH Meters | Best PH Meters In 2025

    https://reviews.chicagotribune.com › ph_meters
    About our ads
    SponsoredBluelab PENPH Fully Waterproof pH Pocket Tester was our Experts #1 Pick. Find Out Wh…
    Site visitors: Over 100K in the past month

  • 10 Best pH Testers (2026) | Best pH Tester (2026)

    https://buyersguide.org › Top-10-Guide › pH-Tester
    About our ads
    SponsoredLooking for the Best pH Testers? Compare Before You Buy. Find and Compare the Best p…
    Site visitors: Over 100K in the past month