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$150.30
Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
Amazon.com
38
$150.30
Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
Amazon.com
38
$262.43
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
126
Free shipping
$262.43
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
126
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
80
Free shipping
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
80
$35.99
Smart Ph Meter For Food, GIDIGI Digital Food Ph Tester, Accurate Canning Ph Test Kits With ATC, Professional Fermenting Ph Test Pen, Spear Ph Probe
Amazon.com
149
Free shipping
$35.99
Smart Ph Meter For Food, GIDIGI Digital Food Ph Tester, Accurate Canning Ph Test Kits With ATC, Professional Fermenting Ph Test Pen, Spear Ph Probe
Amazon.com
149
$506.29
Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
Amazon.com
Free shipping
$506.29
Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
Amazon.com
Free shipping
$330.00
Apera Instruments Value Series PH850 Portable Handheld Ph Meter Kit (AI5510)
Amazon.com
32
Free shipping
$330.00
Apera Instruments Value Series PH850 Portable Handheld Ph Meter Kit (AI5510)
Amazon.com
32
$145.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
251
Free shipping
$145.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
251
$78.50
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
Free shipping
$78.50
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
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APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
9K+
Free shipping
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APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
9K+
$113.67
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
1
Free shipping
$113.67
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
1
$1,127.50
Oakton PH350 KIT - Waterproof Single-Channel Ph And ORP Smart Handheld Meter Kit, 35660-70
TEquipment
16% off
$1,127.50
Oakton PH350 KIT - Waterproof Single-Channel Ph And ORP Smart Handheld Meter Kit, 35660-70
TEquipment
$408.38
Apera Instruments AI521 PH800 Laboratory Benchtop Ph Meter Kit, 0.01 Ph Accuracy, GLP Data Management (USB Output), BNC Connector
Amazon.com
11
Free shipping
$408.38
Apera Instruments AI521 PH800 Laboratory Benchtop Ph Meter Kit, 0.01 Ph Accuracy, GLP Data Management (USB Output), BNC Connector
Amazon.com
11
$131.44
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
32
Free shipping
$131.44
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
32
$338.99
Bluelab Guardian Monitor Wi-Fi For Real-Time Ph, Temperature, And Conductivity (TDS) Measurements In Water With Calibration, 3 in 1 Digital Nutrient
Amazon.com
708
Free shipping
$338.99
Bluelab Guardian Monitor Wi-Fi For Real-Time Ph, Temperature, And Conductivity (TDS) Measurements In Water With Calibration, 3 in 1 Digital Nutrient
Amazon.com
708
$325.95
$484.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
32% off
$325.95
$484.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
$13.29
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
31K+
$13.29
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
31K+
$127.42
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
$127.42
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
$49.99
Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
Amazon.com
31
Free shipping
$49.99
Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
Amazon.com
31
$130.53
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
978
Free shipping
$130.53
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
978
$34.95
UIUZMAR Ph Tester For Food Digital Ph Meter For Sourdough Starter And Dough Spear Sensor Food Ph Kit Works For Fermented Sausages Cheese Sushi Rice
Amazon.com
94
$34.95
UIUZMAR Ph Tester For Food Digital Ph Meter For Sourdough Starter And Dough Spear Sensor Food Ph Kit Works For Fermented Sausages Cheese Sushi Rice
Amazon.com
94
$52.99
Portable Smart Sensor PH818F Pen Type Ph Meter For Accurate Water Testing In Hydroponics, Pools, And Aquariums
Evalm
$52.99
Portable Smart Sensor PH818F Pen Type Ph Meter For Accurate Water Testing In Hydroponics, Pools, And Aquariums
Evalm
$22.99
Ph Tester,Digital Ph Meter For Water,New Version TDS Meter For Drinking Water With Backlit Simultaneously Display 4 in 1 TDS Ph EC Meter For Water
Amazon.com
29
$22.99
Ph Tester,Digital Ph Meter For Water,New Version TDS Meter For Drinking Water With Backlit Simultaneously Display 4 in 1 TDS Ph EC Meter For Water
Amazon.com
29
$199.99
SMART SENSOR 6-In-1 Digital Water Quality Tester For DO Ph Temperature Ammonia And Nitrite Monitoring
Evalm
$199.99
SMART SENSOR 6-In-1 Digital Water Quality Tester For DO Ph Temperature Ammonia And Nitrite Monitoring
Evalm
$124.81
Oakton WD-35634-30 Phtestr 30 Ph Tester, For Temperature
Amazon.com
23
Free shipping
$124.81
Oakton WD-35634-30 Phtestr 30 Ph Tester, For Temperature
Amazon.com
23
$21.99
Ph Meter, Digital PH Tester Pen 3 Ph Calibration Powders ±0.01 Ph Accuracy Pocket Size, Lcd Display For Household Drinking, Pool And Aquarium
Amazon.com
2K+
$21.99
Ph Meter, Digital PH Tester Pen 3 Ph Calibration Powders ±0.01 Ph Accuracy Pocket Size, Lcd Display For Household Drinking, Pool And Aquarium
Amazon.com
2K+
$36.59
2 in 1 Temperature Ph Monitor Meter Tester Sensor Test Kit 014.0 Ph Automatic Buffer Recognition BNC Electrode Probe For Hydroponics Aquarium Lab
Amazon.com
740
Free shipping
$36.59
2 in 1 Temperature Ph Monitor Meter Tester Sensor Test Kit 014.0 Ph Automatic Buffer Recognition BNC Electrode Probe For Hydroponics Aquarium Lab
Amazon.com
740
$22.69
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
107
$22.69
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
107
$39.99
PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC And TDS Meter,PH Meter For Water With LCD Backlit,Water Testing Kits For
Amazon.com
9
Free shipping
$39.99
PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC And TDS Meter,PH Meter For Water With LCD Backlit,Water Testing Kits For
Amazon.com
9
$645.00
Oakton WD-35613-42 PH Meters - Style (Ph Meters): Hand-Held, Minimum Ph: 0.00, Maximum Ph: 14.00, 35613-42
TEquipment
$645.00
Oakton WD-35613-42 PH Meters - Style (Ph Meters): Hand-Held, Minimum Ph: 0.00, Maximum Ph: 14.00, 35613-42
TEquipment
$1,592.40
Extech Handheld Multiparameter Meter: -2 Ph To 19.99 Ph, -1,999 Mv To 1,999 Mv, 0 Ms To 199.9 Ms Model: DO700
Grainger
$1,592.40
Extech Handheld Multiparameter Meter: -2 Ph To 19.99 Ph, -1,999 Mv To 1,999 Mv, 0 Ms To 199.9 Ms Model: DO700
Grainger
$243.21
Extech Ph/Mv/Temperature Meter: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Mv/Ph/Temp Model: OYSTER-10
Grainger
$243.21
Extech Ph/Mv/Temperature Meter: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Mv/Ph/Temp Model: OYSTER-10
Grainger
$251.36
Apera Instruments AI3743, Zentest PH60Z-SA Smart Ph Meter Kit For Strong Alkaline And High Salinity
Selectum
$251.36
Apera Instruments AI3743, Zentest PH60Z-SA Smart Ph Meter Kit For Strong Alkaline And High Salinity
Selectum
$219.00
Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
80
$219.00
Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
80
$135.99
8-In-1 Smart Soil Ph Moisture, Garden Ph Meter For Hydroponic
Home Depot
Free shipping
$135.99
8-In-1 Smart Soil Ph Moisture, Garden Ph Meter For Hydroponic
Home Depot
Free shipping
$108.92
Digital Food PH Meter 0.0014.00 High Accuracy Sensor Smart Temp Acidity Tester For Brewing Fruit Cheese Meat Canning ,Accurate - Meter AND Probe
Walmart
Free shipping
$108.92
Digital Food PH Meter 0.0014.00 High Accuracy Sensor Smart Temp Acidity Tester For Brewing Fruit Cheese Meat Canning ,Accurate - Meter AND Probe
Walmart
Free shipping
$195.00
Milwaukee MW802 - PRO 3-In-1 Ph/EC/TDS Combo Meter With ATC
TEquipment
54
$195.00
Milwaukee MW802 - PRO 3-In-1 Ph/EC/TDS Combo Meter With ATC
TEquipment
54
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    Shop Smart Sensor pH-meter

    Sponsored
    About our ads
    $150.30
    Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
    Amazon.com
    38
    $150.30
    Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
    Amazon.com
    38
    $262.43
    Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
    Amazon.com
    126
    Free shipping
    $262.43
    Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
    Amazon.com
    126
    $191.99
    Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
    Amazon.com
    80
    Free shipping
    $191.99
    Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
    Amazon.com
    80
    $35.99
    Smart Ph Meter For Food, GIDIGI Digital Food Ph Tester, Accurate Canning Ph Test Kits With ATC, Professional Fermenting Ph Test Pen, Spear Ph Probe
    Amazon.com
    149
    Free shipping
    $35.99
    Smart Ph Meter For Food, GIDIGI Digital Food Ph Tester, Accurate Canning Ph Test Kits With ATC, Professional Fermenting Ph Test Pen, Spear Ph Probe
    Amazon.com
    149
    $506.29
    Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
    Amazon.com
    Free shipping
    $506.29
    Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
    Amazon.com
    Free shipping
    $330.00
    Apera Instruments Value Series PH850 Portable Handheld Ph Meter Kit (AI5510)
    Amazon.com
    32
    Free shipping
    $330.00
    Apera Instruments Value Series PH850 Portable Handheld Ph Meter Kit (AI5510)
    Amazon.com
    32
    $145.99
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    251
    Free shipping
    $145.99
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    251
    $78.50
    Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
    Amazon.com
    3K+
    Free shipping
    $78.50
    Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
    Amazon.com
    3K+
    $49.70
    APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
    Amazon.com
    9K+
    Free shipping
    $49.70
    APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
    Amazon.com
    9K+
    $113.67
    HACH 9531000E Pocket Pro Ph And Temperature Tester
    Amazon.com
    1
    Free shipping
    $113.67
    HACH 9531000E Pocket Pro Ph And Temperature Tester
    Amazon.com
    1
    $1,127.50
    Oakton PH350 KIT - Waterproof Single-Channel Ph And ORP Smart Handheld Meter Kit, 35660-70
    TEquipment
    16% off
    $1,127.50
    Oakton PH350 KIT - Waterproof Single-Channel Ph And ORP Smart Handheld Meter Kit, 35660-70
    TEquipment
    $408.38
    Apera Instruments AI521 PH800 Laboratory Benchtop Ph Meter Kit, 0.01 Ph Accuracy, GLP Data Management (USB Output), BNC Connector
    Amazon.com
    11
    Free shipping
    $408.38
    Apera Instruments AI521 PH800 Laboratory Benchtop Ph Meter Kit, 0.01 Ph Accuracy, GLP Data Management (USB Output), BNC Connector
    Amazon.com
    11
    $131.44
    Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
    Amazon.com
    32
    Free shipping
    $131.44
    Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
    Amazon.com
    32
    $338.99
    Bluelab Guardian Monitor Wi-Fi For Real-Time Ph, Temperature, And Conductivity (TDS) Measurements In Water With Calibration, 3 in 1 Digital Nutrient
    Amazon.com
    708
    Free shipping
    $338.99
    Bluelab Guardian Monitor Wi-Fi For Real-Time Ph, Temperature, And Conductivity (TDS) Measurements In Water With Calibration, 3 in 1 Digital Nutrient
    Amazon.com
    708
    $325.95
    $484.00
    OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
    Test Equipment Depot
    32% off
    $325.95
    $484.00
    OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
    Test Equipment Depot
    $13.29
    VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
    Amazon.com
    31K+
    $13.29
    VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
    Amazon.com
    31K+
    $127.42
    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
    $127.42
    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
    $49.99
    Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
    Amazon.com
    31
    Free shipping
    $49.99
    Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
    Amazon.com
    31
    • METTLER TOLEDO
      https://www.mt.com › pH › Sensor
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      METTLER TOLEDO pH Probes | Measure pH the Smart Way

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      Smart Sensor Ph Meter | Amazon® Official Site

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