Shop ph meter/sensor

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$1,241.95
$1,476.85
Ohaus ST5000-F Ph Meter
Marshall Scientific
15% off
$1,241.95
$1,476.85
Ohaus ST5000-F Ph Meter
Marshall Scientific
$1,171.85
$1,396.09
Ohaus ST5000-B Ph Meter
Marshall Scientific
16% off
$1,171.85
$1,396.09
Ohaus ST5000-B Ph Meter
Marshall Scientific
$231.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
75
Free shipping
$231.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$30.98
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
1K+
$30.98
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
$769.82
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$769.82
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$131.00
Pentair 522186 Intellichem PH Sensor
Pool Warehouse
3
$131.00
Pentair 522186 Intellichem PH Sensor
Pool Warehouse
$301.34
Extech Ph/Mv/Temperature Meter Kit: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Mv/Ph/Temp Model: OYSTER-15
Grainger
$301.34
Extech Ph/Mv/Temperature Meter Kit: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Mv/Ph/Temp Model: OYSTER-15
Grainger
$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
$201.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
Free shipping
$201.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
$250.68
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
251
Free shipping
$250.68
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
$471.00
31117481-501 HONEYWELL - Sensors & Switches & PH Electrode Supplies
Radwell.com
$471.00
31117481-501 HONEYWELL - Sensors & Switches & PH Electrode Supplies
Radwell.com
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
75
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
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
$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
$769.82
2081PH EMERSON - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$769.82
2081PH EMERSON - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$43.99
LUVCOSY Digital Soil Ph Meter, Industrial Grade Soil Ph Tester With Calibration-Free LCD Display, High Accuracy Soil Ph Pen, Soil Ph Monitor For
Amazon.com
3
Free shipping
$43.99
LUVCOSY Digital Soil Ph Meter, Industrial Grade Soil Ph Tester With Calibration-Free LCD Display, High Accuracy Soil Ph Pen, Soil Ph Monitor For
Amazon.com
$309.00
Extech EX800 EXSTIK, 3 in 1 Kit (CL, Ph, Temperature)
Transcat
$309.00
Extech EX800 EXSTIK, 3 in 1 Kit (CL, Ph, Temperature)
Transcat
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
32
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
$519.10
Online Digital Ph Sensor
Sper Direct
$519.10
Online Digital Ph Sensor
Sper Direct
$531.30
3-2724-00 GEORG FISCHER SIGNET - Sensors & Switches & PH Electrode Supplies
Radwell.com
$531.30
3-2724-00 GEORG FISCHER SIGNET - Sensors & Switches & PH Electrode Supplies
Radwell.com
$46.99
Ph Meter For Water 7 in 1 PH/TDS/EC/Salt/S.G/ORP/Temp Meter,Ph Tester Digital Backlit Waterproof LCD,TDS Meter EC Meter PPM Meter Suitable For Pools,
Amazon.com
26
Free shipping
$46.99
Ph Meter For Water 7 in 1 PH/TDS/EC/Salt/S.G/ORP/Temp Meter,Ph Tester Digital Backlit Waterproof LCD,TDS Meter EC Meter PPM Meter Suitable For Pools,
Amazon.com
$162.00
Horiba Laquatwin Ph-22 Compact Ph Meter, 3999960123
ABQ Industrial
1
$162.00
Horiba Laquatwin Ph-22 Compact Ph Meter, 3999960123
ABQ Industrial
$572.25
3-2725-60 GEORG FISCHER SIGNET - Sensors & Switches & PH Electrode Supplies
Radwell.com
$572.25
3-2725-60 GEORG FISCHER SIGNET - Sensors & Switches & PH Electrode Supplies
Radwell.com
$80.80
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
Free shipping
$80.80
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
$1,243.00
Hach Phd Online Process Ph Sensor General Purpose Ph Sensor PD1P1
Core & Main
$1,243.00
Hach Phd Online Process Ph Sensor General Purpose Ph Sensor PD1P1
Core & Main
$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
$357.65
Advanced Ph Meter, Item 850056 (Ph Meter Kit With Probe)
Sper Direct
$357.65
Advanced Ph Meter, Item 850056 (Ph Meter Kit With Probe)
Sper Direct
$424.35
Benchtop Ph-Mv Meter - 0 To 14 Ph Range
Sper Direct
$424.35
Benchtop Ph-Mv Meter - 0 To 14 Ph Range
Sper Direct
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$447.08
WTW Sentix® 980 Combined Ph Sensor, Digital
Analytics-Shop
$447.08
WTW Sentix® 980 Combined Ph Sensor, Digital
Analytics-Shop
$361.46
SANTA BARBARA CONTROLS Chemtrol PH Sensor NSF 50
Pool Supply Unlimited
$361.46
SANTA BARBARA CONTROLS Chemtrol PH Sensor NSF 50
Pool Supply Unlimited
$1,053.39
OAKTON PH 620 Ph Meter And Probe With Calibration
Globaltestsupply.com
$1,053.39
OAKTON PH 620 Ph Meter And Probe With Calibration
Globaltestsupply.com
$119.56
Pentair - Sensor, PH, Pentair Intellichem - 522186
Pool Spa Supplies
3
$119.56
Pentair - Sensor, PH, Pentair Intellichem - 522186
Pool Spa Supplies
$741.95
$781.00
GF Signet 3-2751-2 Dryloc In-Line Ph / ORP Smart Sensor
Burt
$741.95
$781.00
GF Signet 3-2751-2 Dryloc In-Line Ph / ORP Smart Sensor
Burt
$915.00
Aquametrix P60R8H-015 Differential Ph Sensor: 1.45" Insertion Length | Aquametrix By Water Analytics | PH ORP
Kele Industrial Automation
$915.00
Aquametrix P60R8H-015 Differential Ph Sensor: 1.45" Insertion Length | Aquametrix By Water Analytics | PH ORP
Kele Industrial Automation
$1,652.00
Hach Phd Sc Digital Ph Sensor With Glass Differential Electrode Sc Compatibility DPD1P1
Core & Main
$1,652.00
Hach Phd Sc Digital Ph Sensor With Glass Differential Electrode Sc Compatibility DPD1P1
Core & Main
$413.75
$496.50
Oakton 35613-27 - Ph 100 Portable Ph Meter Kit With Case, Ph And Temperature Probes, And Solutions
TEquipment
16% off
$413.75
$496.50
Oakton 35613-27 - Ph 100 Portable Ph Meter Kit With Case, Ph And Temperature Probes, And Solutions
TEquipment
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    Shop ph meter/sensor

    Sponsored
    About our ads
    $1,241.95
    $1,476.85
    Ohaus ST5000-F Ph Meter
    Marshall Scientific
    15% off
    $1,241.95
    $1,476.85
    Ohaus ST5000-F Ph Meter
    Marshall Scientific
    $1,171.85
    $1,396.09
    Ohaus ST5000-B Ph Meter
    Marshall Scientific
    16% off
    $1,171.85
    $1,396.09
    Ohaus ST5000-B Ph Meter
    Marshall Scientific
    $231.99
    Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
    Amazon.com
    75
    Free shipping
    $231.99
    Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
    Amazon.com
    $30.98
    4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
    Amazon.com
    1K+
    $30.98
    4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
    Amazon.com
    $769.82
    PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
    Radwell.com
    $769.82
    PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
    Radwell.com
    $131.00
    Pentair 522186 Intellichem PH Sensor
    Pool Warehouse
    3
    $131.00
    Pentair 522186 Intellichem PH Sensor
    Pool Warehouse
    $301.34
    Extech Ph/Mv/Temperature Meter Kit: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Mv/Ph/Temp Model: OYSTER-15
    Grainger
    $301.34
    Extech Ph/Mv/Temperature Meter Kit: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Mv/Ph/Temp Model: OYSTER-15
    Grainger
    $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
    $201.00
    Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
    Amazon.com
    Free shipping
    $201.00
    Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
    Amazon.com
    $250.68
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    251
    Free shipping
    $250.68
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    $471.00
    31117481-501 HONEYWELL - Sensors & Switches & PH Electrode Supplies
    Radwell.com
    $471.00
    31117481-501 HONEYWELL - Sensors & Switches & PH Electrode Supplies
    Radwell.com
    $254.48
    Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
    Grainger
    75
    $254.48
    Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
    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
    $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
    $769.82
    2081PH EMERSON - Sensors & Switches & PH/ORP Transmitter Supplies
    Radwell.com
    $769.82
    2081PH EMERSON - Sensors & Switches & PH/ORP Transmitter Supplies
    Radwell.com
    $43.99
    LUVCOSY Digital Soil Ph Meter, Industrial Grade Soil Ph Tester With Calibration-Free LCD Display, High Accuracy Soil Ph Pen, Soil Ph Monitor For
    Amazon.com
    3
    Free shipping
    $43.99
    LUVCOSY Digital Soil Ph Meter, Industrial Grade Soil Ph Tester With Calibration-Free LCD Display, High Accuracy Soil Ph Pen, Soil Ph Monitor For
    Amazon.com
    $309.00
    Extech EX800 EXSTIK, 3 in 1 Kit (CL, Ph, Temperature)
    Transcat
    $309.00
    Extech EX800 EXSTIK, 3 in 1 Kit (CL, Ph, Temperature)
    Transcat
    $220.08
    Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
    Grainger
    32
    $220.08
    Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
    Grainger
    $519.10
    Online Digital Ph Sensor
    Sper Direct
    $519.10
    Online Digital Ph Sensor
    Sper Direct