购买 ph meter

赞助
$14.46
$17.75
4-In-1 PH Meter EC For Indoor Hydroponic System, PH Meter With Digital LCD Display, Pre-Calibrated And Accurate Water Tester, PPM Meter For DWC
Temu US
1
折扣 18%
$14.46
$17.75
4-In-1 PH Meter EC For Indoor Hydroponic System, PH Meter With Digital LCD Display, Pre-Calibrated And Accurate Water Tester, PPM Meter For DWC
Temu US
1
$11.93
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
5
$11.93
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
5
$59.99
Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
Hanna Instruments
$59.99
Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
Hanna Instruments
$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
5
$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
5
$968.40
Myron L 4PII Ultrameter Series II
Cannon Water Technology
$968.40
Myron L 4PII Ultrameter Series II
Cannon Water Technology
$379.99
Micro Matic PH-METER Hand Held Electronic Ph Meter - 1.4V
WebstaurantStore
$379.99
Micro Matic PH-METER Hand Held Electronic Ph Meter - 1.4V
WebstaurantStore
$59.99
Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074U
Hanna Instruments
$59.99
Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074U
Hanna Instruments
$5.59
$11.18
Ph Meter, Digital PH Tester 0.01 High Accuracy PH Meter For Water, 0-14 PH Measurement Range For Drinking Water, Pool And Aquarium
Walmart
折扣 50%
$5.59
$11.18
Ph Meter, Digital PH Tester 0.01 High Accuracy PH Meter For Water, 0-14 PH Measurement Range For Drinking Water, Pool And Aquarium
Walmart
$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
$876.50
Myron L EP11/PH Analog Conductivity & Ph Meter
Cannon Water Technology
$876.50
Myron L EP11/PH Analog Conductivity & Ph Meter
Cannon Water Technology
$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
$141.52
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
247
Free shipping
$141.52
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
247
$3,899.99
Hanna Portable Multiparameter Ph/EC/Turbidity/Opdo® Meter With Bluetooth® - HI98594
Hanna Instruments
$3,899.99
Hanna Portable Multiparameter Ph/EC/Turbidity/Opdo® Meter With Bluetooth® - HI98594
Hanna Instruments
$175.99
Extech PH220-C Palm Ph Meter
Zoro.com
3
$175.99
Extech PH220-C Palm Ph Meter
Zoro.com
3
$1,150.00
Orion Star A211 Ph Benchtop Meter With Electrode Stand
The Lab Depot
$1,150.00
Orion Star A211 Ph Benchtop Meter With Electrode Stand
The Lab Depot
$110.60
Oakton WD-35634-30 Phtestr 30 Ph Tester, For Temperature
Amazon.com
28
Free shipping
$110.60
Oakton WD-35634-30 Phtestr 30 Ph Tester, For Temperature
Amazon.com
28
$165.99
Reed Instruments R3525 Ph Meter, 0.00 To 14.00 Ph Range
Zoro.com
$165.99
Reed Instruments R3525 Ph Meter, 0.00 To 14.00 Ph Range
Zoro.com
$620.00
Orion Star A121 Ph, Mv And Temperature Portable Waterproof Meter
The Lab Depot
$620.00
Orion Star A121 Ph, Mv And Temperature Portable Waterproof Meter
The Lab Depot
$10.89
Ph Meter, Digital PH Tester 0.01 High Accuracy PH Meter For Water, 0-14 PH Measurement Range For Drinking Water, Pool And Aquarium
Walmart
3
Free shipping
$10.89
Ph Meter, Digital PH Tester 0.01 High Accuracy PH Meter For Water, 0-14 PH Measurement Range For Drinking Water, Pool And Aquarium
Walmart
3
$1,049.00
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
28
Free shipping
$1,049.00
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
28
$191.99
Extech Waterproof Palm Ph, ORP Cabled Meter (PH220-C)
Agriculture Solutions LLC
$191.99
Extech Waterproof Palm Ph, ORP Cabled Meter (PH220-C)
Agriculture Solutions LLC
$29.99
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, Hou
Walmart
Free shipping
$29.99
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, Hou
Walmart
Free shipping
$1,030.19
$1,260.00
Thermo Scientific STARA2119 - Orion Star A211 Ph Benchtop Meter Kit
TEquipment
折扣 18%
$1,030.19
$1,260.00
Thermo Scientific STARA2119 - Orion Star A211 Ph Benchtop Meter Kit
TEquipment
$152.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
The Lab Depot
$152.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
The Lab Depot
$129.29
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$129.29
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$387.35
Milwaukee MW805 - MAX 4-In-1 Ph/EC/TDS/Temp. Combo Meter W/ATC, 0 - 4000 Μs/Cm, 0-2000 Ppm (Mg/L)
TEquipment
$387.35
Milwaukee MW805 - MAX 4-In-1 Ph/EC/TDS/Temp. Combo Meter W/ATC, 0 - 4000 Μs/Cm, 0-2000 Ppm (Mg/L)
TEquipment
$65.71
Hydrion Ph Pencil: 1.0 Ph, 4 1/2 in Overall Lg, 1/2 in Overall Wd, 75 Tests, Ph [PK/3] Model: p-12m
Grainger
$65.71
Hydrion Ph Pencil: 1.0 Ph, 4 1/2 in Overall Lg, 1/2 in Overall Wd, 75 Tests, Ph [PK/3] Model: p-12m
Grainger
$103.16
Waterproof PH Meter
Home Depot
1
Free shipping
$103.16
Waterproof PH Meter
Home Depot
1
$166.81
Lamotte Individual Soil Ph Kit: 3.8 Ph Measurable Ph - Min, 8.4 Ph Measurable Ph - Max Model: 5023-01
Grainger
1
$166.81
Lamotte Individual Soil Ph Kit: 3.8 Ph Measurable Ph - Min, 8.4 Ph Measurable Ph - Max Model: 5023-01
Grainger
1
$304.00
EXTECH 407228 - Test Equipment & Ph Meter Supplies
Radwell.com
$304.00
EXTECH 407228 - Test Equipment & Ph Meter Supplies
Radwell.com
$119.95
Waterproof Ph Meter And Thermometer | Cheese Supply Co.
New England Cheesemaking Supply Co.
$119.95
Waterproof Ph Meter And Thermometer | Cheese Supply Co.
New England Cheesemaking Supply Co.
$589.00
Oakton Ph 700 Benchtop Meter With Probe Stand | Cole-Parmer
Cole-Parmer
$589.00
Oakton Ph 700 Benchtop Meter With Probe Stand | Cole-Parmer
Cole-Parmer
$166.77
$222.00
Oakton WD-06754-01 Phtestr 30 Waterproof Ph Pocket Tester/Buffers
Test Equipment Depot
折扣 24%
$166.77
$222.00
Oakton WD-06754-01 Phtestr 30 Waterproof Ph Pocket Tester/Buffers
Test Equipment Depot
$1,496.00
Mettler-Toledo Ph Meter Sevendirect SD20
Analytics-Shop
$1,496.00
Mettler-Toledo Ph Meter Sevendirect SD20
Analytics-Shop
$762.00
OAKTON 35419-10 - Test Equipment & Ph Meter Supplies
Radwell.com
$762.00
OAKTON 35419-10 - Test Equipment & Ph Meter Supplies
Radwell.com
$577.95
$793.00
Oakton WD-35614-30 Eutech Ph 150 Ph, Mv, Temperature Meter And Probe
Test Equipment Depot
折扣 27%
$577.95
$793.00
Oakton WD-35614-30 Eutech Ph 150 Ph, Mv, Temperature Meter And Probe
Test Equipment Depot
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    购买 ph meter

    赞助
    $14.46
    $17.75
    4-In-1 PH Meter EC For Indoor Hydroponic System, PH Meter With Digital LCD Display, Pre-Calibrated And Accurate Water Tester, PPM Meter For DWC
    Temu US
    1
    折扣 18%
    $14.46
    $17.75
    4-In-1 PH Meter EC For Indoor Hydroponic System, PH Meter With Digital LCD Display, Pre-Calibrated And Accurate Water Tester, PPM Meter For DWC
    Temu US
    1
    $11.93
    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
    5
    $11.93
    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
    5
    $59.99
    Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
    Hanna Instruments
    $59.99
    Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
    Hanna Instruments
    $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
    5
    $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
    5
    $968.40
    Myron L 4PII Ultrameter Series II
    Cannon Water Technology
    $968.40
    Myron L 4PII Ultrameter Series II
    Cannon Water Technology
    $379.99
    Micro Matic PH-METER Hand Held Electronic Ph Meter - 1.4V
    WebstaurantStore
    $379.99
    Micro Matic PH-METER Hand Held Electronic Ph Meter - 1.4V
    WebstaurantStore
    $59.99
    Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074U
    Hanna Instruments
    $59.99
    Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074U
    Hanna Instruments
    $5.59
    $11.18
    Ph Meter, Digital PH Tester 0.01 High Accuracy PH Meter For Water, 0-14 PH Measurement Range For Drinking Water, Pool And Aquarium
    Walmart
    折扣 50%
    $5.59
    $11.18
    Ph Meter, Digital PH Tester 0.01 High Accuracy PH Meter For Water, 0-14 PH Measurement Range For Drinking Water, Pool And Aquarium
    Walmart
    $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
    $876.50
    Myron L EP11/PH Analog Conductivity & Ph Meter
    Cannon Water Technology
    $876.50
    Myron L EP11/PH Analog Conductivity & Ph Meter
    Cannon Water Technology
    $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
    $141.52
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    247
    Free shipping
    $141.52
    Extech PH110 Waterproof Exstik Ph Meter
    Amazon.com
    247
    $3,899.99
    Hanna Portable Multiparameter Ph/EC/Turbidity/Opdo® Meter With Bluetooth® - HI98594
    Hanna Instruments
    $3,899.99
    Hanna Portable Multiparameter Ph/EC/Turbidity/Opdo® Meter With Bluetooth® - HI98594
    Hanna Instruments
    $175.99
    Extech PH220-C Palm Ph Meter
    Zoro.com
    3
    $175.99
    Extech PH220-C Palm Ph Meter
    Zoro.com
    3
    $1,150.00
    Orion Star A211 Ph Benchtop Meter With Electrode Stand
    The Lab Depot
    $1,150.00
    Orion Star A211 Ph Benchtop Meter With Electrode Stand
    The Lab Depot
    $110.60
    Oakton WD-35634-30 Phtestr 30 Ph Tester, For Temperature
    Amazon.com
    28
    Free shipping
    $110.60
    Oakton WD-35634-30 Phtestr 30 Ph Tester, For Temperature
    Amazon.com
    28
    $165.99
    Reed Instruments R3525 Ph Meter, 0.00 To 14.00 Ph Range
    Zoro.com
    $165.99
    Reed Instruments R3525 Ph Meter, 0.00 To 14.00 Ph Range
    Zoro.com
    $620.00
    Orion Star A121 Ph, Mv And Temperature Portable Waterproof Meter
    The Lab Depot
    $620.00
    Orion Star A121 Ph, Mv And Temperature Portable Waterproof Meter
    The Lab Depot