Shop Pre-Calibrated Ph Test Kit

Sponsored
$161.50
Extech Exstick Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 23 To 194, Dual Line LCD, Auto Power Off Model: PH100
Grainger
1
$161.50
Extech Exstick Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 23 To 194, Dual Line LCD, Auto Power Off Model: PH100
Grainger
1
$24.99
Hanna Marine Ph Checker Calibration Check Set - HI780-11
Hanna Instruments
$24.99
Hanna Marine Ph Checker Calibration Check Set - HI780-11
Hanna Instruments
$185.48
Extech Waterproof Palm Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 32 To 212, Dual Line LCD, +/-0.01 Model: PH220-C
Grainger
1
$185.48
Extech Waterproof Palm Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 32 To 212, Dual Line LCD, +/-0.01 Model: PH220-C
Grainger
1
$77.99
Hanna General Ph Calibration Bundle, Ph 7 & 10 (Bottles) - HI5710-11PB
Hanna Instruments
$77.99
Hanna General Ph Calibration Bundle, Ph 7 & 10 (Bottles) - HI5710-11PB
Hanna Instruments
$63.08
HM Digital PH-200 Waterproof Ph Meter, 0-14.00 Ph Range, 0.01 Ph Resolution, +/- 0.02 Ph Readout Accuracy
Amazon.com
370
Free shipping
$63.08
HM Digital PH-200 Waterproof Ph Meter, 0-14.00 Ph Range, 0.01 Ph Resolution, +/- 0.02 Ph Readout Accuracy
Amazon.com
370
$160.65
Oakton Waterproof Ph Tester 30: -1.00 To 15.00, Auto Temp Compensation, 32 To 122, Dual Line LCD, +/-0.01 Model: WD-35634-30
Grainger
23
$160.65
Oakton Waterproof Ph Tester 30: -1.00 To 15.00, Auto Temp Compensation, 32 To 122, Dual Line LCD, +/-0.01 Model: WD-35634-30
Grainger
23
$124.99
Hanna General Ph Calibration Bundle, Ph 7& 10 (Sachets) - HI5710-11PS
Hanna Instruments
$124.99
Hanna General Ph Calibration Bundle, Ph 7& 10 (Sachets) - HI5710-11PS
Hanna Instruments
$55.99
Tadeto Soil Ph Meter, Digital Ph Tester Kit For Soil, Garden, Water, Solution And Food With Alloy Protective Cap And LCD Display, Soil Ph Test For
Amazon.com
35
Free shipping
$55.99
Tadeto Soil Ph Meter, Digital Ph Tester Kit For Soil, Garden, Water, Solution And Food With Alloy Protective Cap And LCD Display, Soil Ph Test For
Amazon.com
35
$16.99
Lupo 5-In-1 Pool Test Kit | Pool Testing Kit For Residential Swimming Pools & Spas For Testing Total Chlorine, Total Bromine, Ph, Acid Demand &
Amazon.com
121
$16.99
Lupo 5-In-1 Pool Test Kit | Pool Testing Kit For Residential Swimming Pools & Spas For Testing Total Chlorine, Total Bromine, Ph, Acid Demand &
Amazon.com
121
$5.21
Clorox Pool&Spa 3-Way Test Kit Ph, Chlorine, Or Bromine 4.8 Ounces
Walmart
In store
353
Curbside
$5.21
Clorox Pool&Spa 3-Way Test Kit Ph, Chlorine, Or Bromine 4.8 Ounces
Walmart
353
$28.08
Ph Test Strips For Testing Alkaline And Acid Levels In The Body. Track & Monitor Your Ph Level Using Saliva And Urine. Get Highly Accurate Results In
Walmart
Free shipping
$28.08
Ph Test Strips For Testing Alkaline And Acid Levels In The Body. Track & Monitor Your Ph Level Using Saliva And Urine. Get Highly Accurate Results In
Walmart
Free shipping
$117.07
$118.25
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$117.07
$118.25
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$15.99
$19.99
Digital LCD 0 14.0 PH PH Meter Pen Of Tester Automatic Calibration PH Meters For Water Hydroponics Monitor Aquarium Tes
Banggood
20% off
$15.99
$19.99
Digital LCD 0 14.0 PH PH Meter Pen Of Tester Automatic Calibration PH Meters For Water Hydroponics Monitor Aquarium Tes
Banggood
$96.90
$102.00
Ph Pocket Tester, Thermo Orion - EXPERTPH
The Lab Depot
$96.90
$102.00
Ph Pocket Tester, Thermo Orion - EXPERTPH
The Lab Depot
$17.99
Ph Testing And Adjusting Kit
Home Depot
40
Free shipping
$17.99
Ph Testing And Adjusting Kit
Home Depot
40
$10.49
2Pcs/Set Digital PH Set, 0.01 High Accuracy Water Quality Tester, Pen-Type PH Meter, 3-In-1 TDS EC Temperature Meter For Hydroponics, Drinking
Temu US
9
$10.49
2Pcs/Set Digital PH Set, 0.01 High Accuracy Water Quality Tester, Pen-Type PH Meter, 3-In-1 TDS EC Temperature Meter For Hydroponics, Drinking
Temu US
9
$191.99
Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
75
$191.99
Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
75
$552.24
OAKTON PH 6+ Ph/Ion Meter With Calibration
Globaltestsupply.com
$552.24
OAKTON PH 6+ Ph/Ion Meter With Calibration
Globaltestsupply.com
$478.99
Portable Ph Meter
School Outfitters
$478.99
Portable Ph Meter
School Outfitters
$142.50
$150.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
The Lab Depot
$142.50
$150.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
The Lab Depot
$1,844.00
Myron L Ultrameter III With TDS,Conductivity,Ph,ORP/Free Chlorine,Alkalynity,Hardness,Temp (Meter Only) PS9
Cannon Water Technology
$1,844.00
Myron L Ultrameter III With TDS,Conductivity,Ph,ORP/Free Chlorine,Alkalynity,Hardness,Temp (Meter Only) PS9
Cannon Water Technology
$103.16
Waterproof PH Meter
Home Depot
Free shipping
$103.16
Waterproof PH Meter
Home Depot
Free shipping
$3,686.00
$3,880.00
Dual Star Ph/ISE Meter Ph & Nitrate Kit, Thermo Orion - 2115204
The Lab Depot
$3,686.00
$3,880.00
Dual Star Ph/ISE Meter Ph & Nitrate Kit, Thermo Orion - 2115204
The Lab Depot
$348.50
Testo 206 Compact Ph Tester For Liquids Starter Kit, Ph1
Globaltestsupply.com
$348.50
Testo 206 Compact Ph Tester For Liquids Starter Kit, Ph1
Globaltestsupply.com
$46.95
Hanna Instruments Checker® Ph Tester With 0.1 Ph Resolution
eBay
$46.95
Hanna Instruments Checker® Ph Tester With 0.1 Ph Resolution
eBay
$125.34
OAKTON Ecotestr Ph 2+ Pocket Ph Meter
Globaltestsupply.com
2
$125.34
OAKTON Ecotestr Ph 2+ Pocket Ph Meter
Globaltestsupply.com
2
$122.64
$150.00
Thermo Scientific ELITEPH Pocket Tester
TEquipment
18% off
$122.64
$150.00
Thermo Scientific ELITEPH Pocket Tester
TEquipment
$5.82
$6.14
Cloud Prime Digital Ph Meter 0-14 Ph Range, Portable High Accuracy Pen Tester With LCD Display, Battery Powered, Button Battery (≤20Mm),
Temu US
2
$5.82
$6.14
Cloud Prime Digital Ph Meter 0-14 Ph Range, Portable High Accuracy Pen Tester With LCD Display, Battery Powered, Button Battery (≤20Mm),
Temu US
2
$34.95
Ph Meter, Digital, 0-14 Ph Range, Home Science Tools
Home Science Tools
$34.95
Ph Meter, Digital, 0-14 Ph Range, Home Science Tools
Home Science Tools
$7.18
Digital Ph Meter Pen With ATC Temperature Compensation, 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Battery Powered With Non-Rechargeable
Temu US
7
$7.18
Digital Ph Meter Pen With ATC Temperature Compensation, 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Battery Powered With Non-Rechargeable
Temu US
7
$28.78
5In1 PH/TDS/EC/Salinity/Temperature Digital Water Quality Tester Meter Test Tool
vipih.com
$28.78
5In1 PH/TDS/EC/Salinity/Temperature Digital Water Quality Tester Meter Test Tool
vipih.com
$37.46
HM Digital PH-80, Hydrotester
Selectum
$37.46
HM Digital PH-80, Hydrotester
Selectum
$5.99
Probe Calibration Kit - Ph 7.0, Ph 10.0, & Salinity 53000Us | Neptune Systems
Bulk Reef Supply
$5.99
Probe Calibration Kit - Ph 7.0, Ph 10.0, & Salinity 53000Us | Neptune Systems
Bulk Reef Supply
$1,317.00
Pyxis Multi Parameter Water Testing Meter For Ph, ORP, Conductivity, TDS, Resistivity, DPD Method Free And Total Chlorine SP-600
Cannon Water Technology
$1,317.00
Pyxis Multi Parameter Water Testing Meter For Ph, ORP, Conductivity, TDS, Resistivity, DPD Method Free And Total Chlorine SP-600
Cannon Water Technology
$20.99
Hydrion Ph Test Paper 5.5-8.0 Ph Test
Level 7 Chemical
$20.99
Hydrion Ph Test Paper 5.5-8.0 Ph Test
Level 7 Chemical
$39.99
Hanna Instruments Checker® Ph Tester With 0.1 Ph Resolution
eBay
$39.99
Hanna Instruments Checker® Ph Tester With 0.1 Ph Resolution
eBay
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    Shop Pre-Calibrated Ph Test Kit

    Sponsored
    $161.50
    Extech Exstick Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 23 To 194, Dual Line LCD, Auto Power Off Model: PH100
    Grainger
    1
    $161.50
    Extech Exstick Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 23 To 194, Dual Line LCD, Auto Power Off Model: PH100
    Grainger
    1
    $24.99
    Hanna Marine Ph Checker Calibration Check Set - HI780-11
    Hanna Instruments
    $24.99
    Hanna Marine Ph Checker Calibration Check Set - HI780-11
    Hanna Instruments
    $185.48
    Extech Waterproof Palm Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 32 To 212, Dual Line LCD, +/-0.01 Model: PH220-C
    Grainger
    1
    $185.48
    Extech Waterproof Palm Ph Meter: 0.00 To 14.00, Auto Temp Compensation, 32 To 212, Dual Line LCD, +/-0.01 Model: PH220-C
    Grainger
    1
    $77.99
    Hanna General Ph Calibration Bundle, Ph 7 & 10 (Bottles) - HI5710-11PB
    Hanna Instruments
    $77.99
    Hanna General Ph Calibration Bundle, Ph 7 & 10 (Bottles) - HI5710-11PB
    Hanna Instruments
    $63.08
    HM Digital PH-200 Waterproof Ph Meter, 0-14.00 Ph Range, 0.01 Ph Resolution, +/- 0.02 Ph Readout Accuracy
    Amazon.com
    370
    Free shipping
    $63.08
    HM Digital PH-200 Waterproof Ph Meter, 0-14.00 Ph Range, 0.01 Ph Resolution, +/- 0.02 Ph Readout Accuracy
    Amazon.com
    370
    $160.65
    Oakton Waterproof Ph Tester 30: -1.00 To 15.00, Auto Temp Compensation, 32 To 122, Dual Line LCD, +/-0.01 Model: WD-35634-30
    Grainger
    23
    $160.65
    Oakton Waterproof Ph Tester 30: -1.00 To 15.00, Auto Temp Compensation, 32 To 122, Dual Line LCD, +/-0.01 Model: WD-35634-30
    Grainger
    23
    $124.99
    Hanna General Ph Calibration Bundle, Ph 7& 10 (Sachets) - HI5710-11PS
    Hanna Instruments
    $124.99
    Hanna General Ph Calibration Bundle, Ph 7& 10 (Sachets) - HI5710-11PS
    Hanna Instruments
    $55.99
    Tadeto Soil Ph Meter, Digital Ph Tester Kit For Soil, Garden, Water, Solution And Food With Alloy Protective Cap And LCD Display, Soil Ph Test For
    Amazon.com
    35
    Free shipping
    $55.99
    Tadeto Soil Ph Meter, Digital Ph Tester Kit For Soil, Garden, Water, Solution And Food With Alloy Protective Cap And LCD Display, Soil Ph Test For
    Amazon.com
    35
    $16.99
    Lupo 5-In-1 Pool Test Kit | Pool Testing Kit For Residential Swimming Pools & Spas For Testing Total Chlorine, Total Bromine, Ph, Acid Demand &
    Amazon.com
    121
    $16.99
    Lupo 5-In-1 Pool Test Kit | Pool Testing Kit For Residential Swimming Pools & Spas For Testing Total Chlorine, Total Bromine, Ph, Acid Demand &
    Amazon.com
    121
    $5.21
    Clorox Pool&Spa 3-Way Test Kit Ph, Chlorine, Or Bromine 4.8 Ounces
    Walmart
    In store
    353
    Curbside
    $5.21
    Clorox Pool&Spa 3-Way Test Kit Ph, Chlorine, Or Bromine 4.8 Ounces
    Walmart
    353
    $28.08
    Ph Test Strips For Testing Alkaline And Acid Levels In The Body. Track & Monitor Your Ph Level Using Saliva And Urine. Get Highly Accurate Results In
    Walmart
    Free shipping
    $28.08
    Ph Test Strips For Testing Alkaline And Acid Levels In The Body. Track & Monitor Your Ph Level Using Saliva And Urine. Get Highly Accurate Results In
    Walmart
    Free shipping
    $117.07
    $118.25
    Oakton Ecotestr Ph2+ Pocket Ph Meter
    Test Equipment Depot
    $117.07
    $118.25
    Oakton Ecotestr Ph2+ Pocket Ph Meter
    Test Equipment Depot
    $15.99
    $19.99
    Digital LCD 0 14.0 PH PH Meter Pen Of Tester Automatic Calibration PH Meters For Water Hydroponics Monitor Aquarium Tes
    Banggood
    20% off
    $15.99
    $19.99
    Digital LCD 0 14.0 PH PH Meter Pen Of Tester Automatic Calibration PH Meters For Water Hydroponics Monitor Aquarium Tes
    Banggood
    $96.90
    $102.00
    Ph Pocket Tester, Thermo Orion - EXPERTPH
    The Lab Depot
    $96.90
    $102.00
    Ph Pocket Tester, Thermo Orion - EXPERTPH
    The Lab Depot
    $17.99
    Ph Testing And Adjusting Kit
    Home Depot
    40
    Free shipping
    $17.99
    Ph Testing And Adjusting Kit
    Home Depot
    40
    $10.49
    2Pcs/Set Digital PH Set, 0.01 High Accuracy Water Quality Tester, Pen-Type PH Meter, 3-In-1 TDS EC Temperature Meter For Hydroponics, Drinking
    Temu US
    9
    $10.49
    2Pcs/Set Digital PH Set, 0.01 High Accuracy Water Quality Tester, Pen-Type PH Meter, 3-In-1 TDS EC Temperature Meter For Hydroponics, Drinking
    Temu US
    9
    $191.99
    Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
    Global Industrial
    75
    $191.99
    Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
    Global Industrial
    75
    $552.24
    OAKTON PH 6+ Ph/Ion Meter With Calibration
    Globaltestsupply.com
    $552.24
    OAKTON PH 6+ Ph/Ion Meter With Calibration
    Globaltestsupply.com