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$79.00
Fluoride Water Test Kit
Tap Score
$79.00
Fluoride Water Test Kit
Tap Score
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$159.00
VOC Water Test Kit | Certified Lab
Tap Score
$159.00
VOC Water Test Kit | Certified Lab
Tap Score
$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
$131.15
Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
3
$131.15
Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
$3.69
$10.89
TDS Meter, Electronic Water Tester With 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen For Farming, Aquariums, Pools, Household Drinking Water (Blue)
vz.fortecolchoes.com
66% off
$3.69
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TDS Meter, Electronic Water Tester With 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen For Farming, Aquariums, Pools, Household Drinking Water (Blue)
vz.fortecolchoes.com
$86.82
$109.00
Oakton Ecotestr CTS Pocket Conductivity, Salinity, And TDS Meter
Test Equipment Depot
20% off
$86.82
$109.00
Oakton Ecotestr CTS Pocket Conductivity, Salinity, And TDS Meter
Test Equipment Depot
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
817
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
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
$1,267.13
Myron L PS6FCE - Poolpro Water Tester | Tequipment
TEquipment
16% off
$1,267.13
Myron L PS6FCE - Poolpro Water Tester | Tequipment
TEquipment
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
6
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
$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
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
$834.22
Oakton WD-35604-40 Water Quality Meters-Conductivity / Salinity | Tequipment
TEquipment
$834.22
Oakton WD-35604-40 Water Quality Meters-Conductivity / Salinity | Tequipment
TEquipment
$315.11
$334.80
Oakton WD-35634-35 Pctstestr 50 Ph/Cond/TDS/Salinity Pocket Tester
Test Equipment Depot
$315.11
$334.80
Oakton WD-35634-35 Pctstestr 50 Ph/Cond/TDS/Salinity Pocket Tester
Test Equipment Depot
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$204.00
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter
Amazon.com
133
Free shipping
$204.00
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter
Amazon.com
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
Free shipping
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
Free shipping
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
$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
$202.88
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
20
Free shipping
$202.88
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
$1,059.00
Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
Pool Warehouse
1
$1,059.00
Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
Pool Warehouse
$50.90
Milwaukee Ph54 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.01 Ph Resolution | Tequipment
TEquipment
$50.90
Milwaukee Ph54 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.01 Ph Resolution | Tequipment
TEquipment
$15.32
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$15.32
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$35.69
7 in 1 Multi-Parameter Water Quality Tester For Pools Aquariums And Drinking Water 02
Evalm
$35.69
7 in 1 Multi-Parameter Water Quality Tester For Pools Aquariums And Drinking Water 02
Evalm
$17.99
4-In-1 Digital Water Tester For Accurate Drinking Water And Aquarium Measurements 02
Evalm
$17.99
4-In-1 Digital Water Tester For Accurate Drinking Water And Aquarium Measurements 02
Evalm
$66.95
HM Digital DM-3 Commercial In-Line Dual TDS Meter - No Fittings
Fresh Water Systems
$66.95
HM Digital DM-3 Commercial In-Line Dual TDS Meter - No Fittings
Fresh Water Systems
$239.00
Solaxx MET20A Safedip Digital Chemistry Reader
Pool Warehouse
$239.00
Solaxx MET20A Safedip Digital Chemistry Reader
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$36.99
7 in 1 Multi-Parameter Water Quality Tester For Pools Aquariums And Drinking Water 01
Evalm
$36.99
7 in 1 Multi-Parameter Water Quality Tester For Pools Aquariums And Drinking Water 01
Evalm
$29.97
Digital Electric PH Meter LCD Tester Pocket Hydroponics & Aquarium Water Test Pen For Accurate Water Quality Measurement Digital Electric PH Meter LCD
Inspire Uplift
$29.97
Digital Electric PH Meter LCD Tester Pocket Hydroponics & Aquarium Water Test Pen For Accurate Water Quality Measurement Digital Electric PH Meter LCD
Inspire Uplift
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$51.31
4 in 1 TDS Meter Digital Water Tester For Drinking Water, All New 2025 Portable Water Quality Tester With EC Temp Color Display, PPM Meter Water Tester For Aquarium Hydroponics Tap Water (White)
Matilda Co
$51.31
4 in 1 TDS Meter Digital Water Tester For Drinking Water, All New 2025 Portable Water Quality Tester With EC Temp Color Display, PPM Meter Water Tester For Aquarium Hydroponics Tap Water (White)
Matilda Co
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Shop water tester

Sponsored
About our ads
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
6
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
$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
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
$834.22
Oakton WD-35604-40 Water Quality Meters-Conductivity / Salinity | Tequipment
TEquipment
$834.22
Oakton WD-35604-40 Water Quality Meters-Conductivity / Salinity | Tequipment
TEquipment
$315.11
$334.80
Oakton WD-35634-35 Pctstestr 50 Ph/Cond/TDS/Salinity Pocket Tester
Test Equipment Depot
$315.11
$334.80
Oakton WD-35634-35 Pctstestr 50 Ph/Cond/TDS/Salinity Pocket Tester
Test Equipment Depot
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$204.00
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter
Amazon.com
133
Free shipping
$204.00
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter
Amazon.com
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
Free shipping
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
Free shipping
$45.80
RPI RPT820 Water Quality Tester (Hm Digital Brand)
MFI Medical Equipment, Inc.
$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
$202.88
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
20
Free shipping
$202.88
Myron L 575405 L PT1 Myronl ULTRAPEN Conductivity Tester - +/- 1%
Amazon.com
$1,059.00
Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
Pool Warehouse
1
$1,059.00
Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
Pool Warehouse
$50.90
Milwaukee Ph54 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.01 Ph Resolution | Tequipment
TEquipment
$50.90
Milwaukee Ph54 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.01 Ph Resolution | Tequipment
TEquipment
$15.32
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$15.32
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$35.69
7 in 1 Multi-Parameter Water Quality Tester For Pools Aquariums And Drinking Water 02
Evalm
$35.69
7 in 1 Multi-Parameter Water Quality Tester For Pools Aquariums And Drinking Water 02
Evalm
$17.99
4-In-1 Digital Water Tester For Accurate Drinking Water And Aquarium Measurements 02
Evalm
$17.99
4-In-1 Digital Water Tester For Accurate Drinking Water And Aquarium Measurements 02
Evalm

Shop water tester

Sponsored
About our ads
$79.00
Fluoride Water Test Kit
Tap Score
$79.00
Fluoride Water Test Kit
Tap Score
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$159.00
VOC Water Test Kit | Certified Lab
Tap Score
$159.00
VOC Water Test Kit | Certified Lab
Tap Score
$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
$131.15
Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
3
$131.15
Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
$3.69
$10.89
TDS Meter, Electronic Water Tester With 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen For Farming, Aquariums, Pools, Household Drinking Water (Blue)
vz.fortecolchoes.com
66% off
$3.69
$10.89
TDS Meter, Electronic Water Tester With 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen For Farming, Aquariums, Pools, Household Drinking Water (Blue)
vz.fortecolchoes.com
$86.82
$109.00
Oakton Ecotestr CTS Pocket Conductivity, Salinity, And TDS Meter
Test Equipment Depot
20% off
$86.82
$109.00
Oakton Ecotestr CTS Pocket Conductivity, Salinity, And TDS Meter
Test Equipment Depot
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
817
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
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
$1,267.13
Myron L PS6FCE - Poolpro Water Tester | Tequipment
TEquipment
16% off
$1,267.13
Myron L PS6FCE - Poolpro Water Tester | Tequipment
TEquipment
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
6
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
$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
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
$834.22
Oakton WD-35604-40 Water Quality Meters-Conductivity / Salinity | Tequipment
TEquipment
$834.22
Oakton WD-35604-40 Water Quality Meters-Conductivity / Salinity | Tequipment
TEquipment
$315.11
$334.80
Oakton WD-35634-35 Pctstestr 50 Ph/Cond/TDS/Salinity Pocket Tester
Test Equipment Depot
$315.11
$334.80
Oakton WD-35634-35 Pctstestr 50 Ph/Cond/TDS/Salinity Pocket Tester
Test Equipment Depot

  • Drinking Water Testing Service | Culligan® Official Site

    https://www.culligan.com › water-testing › drinking-water
    About our ads
    SponsoredCulligan® Offers A Range Of Products And Solutions For Every Kind Of Water Need. Find…

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