Shop digital ph meter

Sponsored
$150.73
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
1
$150.73
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
1
$200.92
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
1
$200.92
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
1
$115.55
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
$115.55
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
$59.99
Hanna Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI98107U
Hanna Instruments
$59.99
Hanna Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI98107U
Hanna Instruments
$119.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
57
Free shipping
$119.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
57
$239.99
Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 1990 Îśs/Cm, TDS Range: 0 To 1990 Ppm (Mg/L) - HI9812-51
Hanna Instruments
$239.99
Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 1990 Îśs/Cm, TDS Range: 0 To 1990 Ppm (Mg/L) - HI9812-51
Hanna Instruments
$269.99
Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 6000 Îśs/Cm, TDS Range: 0 To 3000 Ppm (Mg/L) - HI9811-51
Hanna Instruments
$269.99
Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 6000 Îśs/Cm, TDS Range: 0 To 3000 Ppm (Mg/L) - HI9811-51
Hanna Instruments
$7.78
$9.21
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Temu US
1
15% off
$7.78
$9.21
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Temu US
1
$69.98
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
Free shipping
$69.98
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
$118.40
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
Amazon.com
870
Free shipping
$118.40
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
Amazon.com
870
$11.52
6-In-1 Soil Ph Meter With Digital LCD Display - Measures Fertility, Moisture, Ph, Temperature, Sunlight & Humidity - Ideal For Gardens, Lawns,
Temu US
398
$11.52
6-In-1 Soil Ph Meter With Digital LCD Display - Measures Fertility, Moisture, Ph, Temperature, Sunlight & Humidity - Ideal For Gardens, Lawns,
Temu US
398
$629.99
Oakton Instruments PH 5+ Meter - METER, PH 5+, WITH PROBES, HANDHELD - WD-35613-52 - 1 Each / Each
Grayline Medical
5% Off*
$629.99
Oakton Instruments PH 5+ Meter - METER, PH 5+, WITH PROBES, HANDHELD - WD-35613-52 - 1 Each / Each
Grayline Medical
5% Off*
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$5.61
$6.99
Ph Meter For Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size With 0-14 PH Measurement Range For Household Drinking, Pool And Aq
Walmart
19% off
$5.61
$6.99
Ph Meter For Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size With 0-14 PH Measurement Range For Household Drinking, Pool And Aq
Walmart
$51.00
Digital Ph Pen - Large Display, Item 850050 - Digital Ph Pen
Sper Direct
$51.00
Digital Ph Pen - Large Display, Item 850050 - Digital Ph Pen
Sper Direct
$8.98
Foeses Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium
Walmart
1
Free shipping
$8.98
Foeses Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium
Walmart
1
$304.00
EXTECH 407228 - Test Equipment & Ph Meter Supplies
Radwell.com
$304.00
EXTECH 407228 - Test Equipment & Ph Meter Supplies
Radwell.com
$10.00
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
Walmart
$10.00
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
Walmart
$626.73
Inline Industrial PH & ORP Meter
Sper Direct
$626.73
Inline Industrial PH & ORP Meter
Sper Direct
$528.00
THERMO FISHER SCIENTIFIC 35950-15 - Test Equipment & Ph Meter Supplies
Radwell.com
$528.00
THERMO FISHER SCIENTIFIC 35950-15 - Test Equipment & Ph Meter Supplies
Radwell.com
$195.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
1
$195.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
1
$840.00
GREAT LAKES INSTRUMENTS P53A2A1N - Test Equipment & Ph Meter Supplies
Radwell.com
$840.00
GREAT LAKES INSTRUMENTS P53A2A1N - Test Equipment & Ph Meter Supplies
Radwell.com
$104.99
Extech PH100 Exstick Ph Meter, H20 Proof, 0.00 To 14
Zoro.com
1
$104.99
Extech PH100 Exstick Ph Meter, H20 Proof, 0.00 To 14
Zoro.com
1
$12.99
Digital PH Meter For Water, 0.05Ph High Accuracy Pen Type PH Tester For Hydroponics, Household Drinking, Pool And Aquarium
Vivosun Inc
Free shipping
$12.99
Digital PH Meter For Water, 0.05Ph High Accuracy Pen Type PH Tester For Hydroponics, Household Drinking, Pool And Aquarium
Vivosun Inc
Free shipping
$922.99
Oakton Instruments PH 700 Benchtop Meter - METER, PH 700, PRECALIBRATED, WITH PROBE - WD-35419-05 - 1 Each / Each
Grayline Medical
5% Off*
$922.99
Oakton Instruments PH 700 Benchtop Meter - METER, PH 700, PRECALIBRATED, WITH PROBE - WD-35419-05 - 1 Each / Each
Grayline Medical
5% Off*
$18.80
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
1
$18.80
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
1
$129.29
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$129.29
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$369.00
Benchtop Ph-Mv Meter - 0 To 14 Ph Range
Sper Direct
$369.00
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
$88.99
Oakton 3563405 Economical Ph Waterproof Pocket Meter
Zoro.com
3
$88.99
Oakton 3563405 Economical Ph Waterproof Pocket Meter
Zoro.com
3
$525.99
Oakton Instruments Waterproof Ph 150 Meter - METER, PH 150 - WD-35614-32 - 1 Each / Each
Grayline Medical
5% Off*
$525.99
Oakton Instruments Waterproof Ph 150 Meter - METER, PH 150 - WD-35614-32 - 1 Each / Each
Grayline Medical
5% Off*
$29.99
Ph Tester - One
Gurney's
$29.99
Ph Tester - One
Gurney's
$239.99
Extech OYSTER-15 PH Meter
TEquipment
$239.99
Extech OYSTER-15 PH Meter
TEquipment
$306.00
Hach Pocket Pro+ Ph Tester W/ Replaceable Sensor 9532000
Core & Main
$306.00
Hach Pocket Pro+ Ph Tester W/ Replaceable Sensor 9532000
Core & Main
$13.99
Orange Ph Meter Digital Ph Tester Pen High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Hydroponics, Household Drinking, Pool And
Vivosun Inc
Free shipping
$13.99
Orange Ph Meter Digital Ph Tester Pen High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Hydroponics, Household Drinking, Pool And
Vivosun Inc
Free shipping
$74.96
HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
Special Offer
$74.96
HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
Special Offer
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    Shop digital ph meter

    Sponsored
    $150.73
    Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
    Grainger
    1
    $150.73
    Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
    Grainger
    1
    $200.92
    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
    1
    $200.92
    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
    1
    $115.55
    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
    $115.55
    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
    $59.99
    Hanna Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI98107U
    Hanna Instruments
    $59.99
    Hanna Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI98107U
    Hanna Instruments
    $119.99
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    57
    Free shipping
    $119.99
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    57
    $239.99
    Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 1990 Îśs/Cm, TDS Range: 0 To 1990 Ppm (Mg/L) - HI9812-51
    Hanna Instruments
    $239.99
    Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 1990 Îśs/Cm, TDS Range: 0 To 1990 Ppm (Mg/L) - HI9812-51
    Hanna Instruments
    $269.99
    Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 6000 Îśs/Cm, TDS Range: 0 To 3000 Ppm (Mg/L) - HI9811-51
    Hanna Instruments
    $269.99
    Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 6000 Îśs/Cm, TDS Range: 0 To 3000 Ppm (Mg/L) - HI9811-51
    Hanna Instruments
    $7.78
    $9.21
    4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
    Temu US
    1
    15% off
    $7.78
    $9.21
    4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
    Temu US
    1
    $69.98
    Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
    Amazon.com
    3K+
    Free shipping
    $69.98
    Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
    Amazon.com
    3K+
    $118.40
    APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
    Amazon.com
    870
    Free shipping
    $118.40
    APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
    Amazon.com
    870
    $11.52
    6-In-1 Soil Ph Meter With Digital LCD Display - Measures Fertility, Moisture, Ph, Temperature, Sunlight & Humidity - Ideal For Gardens, Lawns,
    Temu US
    398
    $11.52
    6-In-1 Soil Ph Meter With Digital LCD Display - Measures Fertility, Moisture, Ph, Temperature, Sunlight & Humidity - Ideal For Gardens, Lawns,
    Temu US
    398
    $629.99
    Oakton Instruments PH 5+ Meter - METER, PH 5+, WITH PROBES, HANDHELD - WD-35613-52 - 1 Each / Each
    Grayline Medical
    5% Off*
    $629.99
    Oakton Instruments PH 5+ Meter - METER, PH 5+, WITH PROBES, HANDHELD - WD-35613-52 - 1 Each / Each
    Grayline Medical
    5% Off*
    $115.90
    Hach Pocket Pro Ph Tester 9531000E
    PoolZoom.com
    $115.90
    Hach Pocket Pro Ph Tester 9531000E
    PoolZoom.com
    $5.61
    $6.99
    Ph Meter For Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size With 0-14 PH Measurement Range For Household Drinking, Pool And Aq
    Walmart
    19% off
    $5.61
    $6.99
    Ph Meter For Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size With 0-14 PH Measurement Range For Household Drinking, Pool And Aq
    Walmart
    $51.00
    Digital Ph Pen - Large Display, Item 850050 - Digital Ph Pen
    Sper Direct
    $51.00
    Digital Ph Pen - Large Display, Item 850050 - Digital Ph Pen
    Sper Direct
    $8.98
    Foeses Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium
    Walmart
    1
    Free shipping
    $8.98
    Foeses Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium
    Walmart
    1
    $304.00
    EXTECH 407228 - Test Equipment & Ph Meter Supplies
    Radwell.com
    $304.00
    EXTECH 407228 - Test Equipment & Ph Meter Supplies
    Radwell.com
    $10.00
    Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
    Walmart
    $10.00
    Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
    Walmart

    • PH Benchtop Meters - PH Meters and Electrodes

      https://www.coleparmer.com
      SponsoredShop GF Signet pH and ORP Electrodes & Conductivity/Resistivity Cells From Cole-Parmer®. Ion-Selective & pH Electrodes Are Easy-to-Use for Lab Testing & Fieldwork.

      Fluid Handling Supplies · Calibration Services · Pharmaceutical Workflows · Virus Testing

      Service catalog: 24/7 Free Tech Support, On-Site Calibration, NIST Calibration