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购买 pH Level Checker
广告
$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
$231.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
80
Free shipping
$231.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
80
$164.78
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
Free shipping
$164.78
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
Free shipping
$250.68
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH110
Grainger
272
$250.68
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH110
Grainger
272
$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
1 千+
$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
1 千+
$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
80
$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
80
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$162.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
The Lab Depot
$162.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
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$32.20
Whatman Indicator Papers, Ph Indicators, Standard Narrow Range, 8.0 To 10.0 Range 1 Pkg | Plastic/Paper
Sigma-Aldrich
$32.20
Whatman Indicator Papers, Ph Indicators, Standard Narrow Range, 8.0 To 10.0 Range 1 Pkg | Plastic/Paper
Sigma-Aldrich
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$11.49
$49.99
Hanna Instruments HI98103 Checker Ph Tester With Ph Electrode And Batteries, 0.00 To 14.00 Ph, +/-0.2 Ph Accuracy, 0.1 Ph Resolution
heshley.com
折扣 77%
$11.49
$49.99
Hanna Instruments HI98103 Checker Ph Tester With Ph Electrode And Batteries, 0.00 To 14.00 Ph, +/-0.2 Ph Accuracy, 0.1 Ph Resolution
heshley.com
$2,030.00
Orion Star A214 Ph/ISE Benchtop Meter With Stand
The Lab Depot
$2,030.00
Orion Star A214 Ph/ISE Benchtop Meter With Stand
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$1,407.22
WTW Pocket Ph Meter Ph 3310 SET 2
Analytics-Shop
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WTW Pocket Ph Meter Ph 3310 SET 2
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$1,800.00
Thermo Scientific Orion Star A2116, Orion Star A211 PH Benchtop Meter Durable Electrode Kit, STARA2116
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Thermo Scientific Orion Star A2116, Orion Star A211 PH Benchtop Meter Durable Electrode Kit, STARA2116
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Orion Dual Star Ph/ISE Meter Ph & Fluoride Kit, Thermo Orion - 2115203
The Lab Depot
$4,350.00
Orion Dual Star Ph/ISE Meter Ph & Fluoride Kit, Thermo Orion - 2115203
The Lab Depot
$2,947.98
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
$2,947.98
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
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Handheld Ph Meter Waterproof Ph Meter With 0.01 Resolution - 1 / Each / 1 / Each
Grayline Medical
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Handheld Ph Meter Waterproof Ph Meter With 0.01 Resolution - 1 / Each / 1 / Each
Grayline Medical
$70.00
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Cannon Water Technology
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Waterproof Ph Meter PH-200
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HM Digital PH-80 Ph Hydrotester
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HM Digital PH-80 Ph Hydrotester
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Oakton Instruments Waterproof Ph 150 Meter - METER, PH 150, WITH PROBE - WD-35614-30 - 1 Each / Each
Grayline Medical
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Oakton Instruments Waterproof Ph 150 Meter - METER, PH 150, WITH PROBE - WD-35614-30 - 1 Each / Each
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Thermo Scientific Orion Dual Star 2115101, Orion Dual Star PH/ISE Meter And Electrode Set, 2115101
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$2,477.36
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Thermo Scientific Orion Dual Star 2115101, Orion Dual Star PH/ISE Meter And Electrode Set, 2115101
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Thermo Scientific 2115202 - Orion Dual Star Ph/ISE Dual Channel Benchtop Meter Chloride And Ph Kit
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折扣 18%
$3,458.49
$4,230.00
Thermo Scientific 2115202 - Orion Dual Star Ph/ISE Dual Channel Benchtop Meter Chloride And Ph Kit
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Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
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Ohaus Aquasearcher A-AB33PH-B Ph Meter
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Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
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HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
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HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
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SI Analytics Ph Meter Handylab 750 For Analog And Memosens® Ph Electrodes, Without Accessories
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SI Analytics Ph Meter Handylab 750 For Analog And Memosens® Ph Electrodes, Without Accessories
Analytics-Shop
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EXTECH Exstick PH Meter, H20 Proof, 0.00 To 14, PH100
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EXTECH Exstick PH Meter, H20 Proof, 0.00 To 14, PH100
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Milwaukee Ph Tester With 1 Point Manual Calibration
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Milwaukee Ph Tester With 1 Point Manual Calibration
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HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
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EXTECH Palm PH Meter, PH220-C
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Testo 205 T-Handle Ph Meter/Thermometer W/ Penetration Tip
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Milwaukee PH55 Ph, Temperature Meter, Pocket Sized -2.0 To 16.0
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Milwaukee PH55 Ph, Temperature Meter, Pocket Sized -2.0 To 16.0
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WTW Pocket Ph Meter Ph 3110 SET 2
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Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
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Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
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Meredith Juncker, PhD
How to Measure the pH of Water
Testing the pH of water tells you how acidic or basic the water is at the moment of testing. Pure, unpolluted water normally has a pH level of 7, which is neutral (neither acidic nor basic). The pH level of water can provide information on...
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购买 pH Level Checker
广告
$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
$231.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
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Free shipping
$231.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
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Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
Free shipping
$164.78
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
Free shipping
$250.68
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH110
Grainger
272
$250.68
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH110
Grainger
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$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
1 千+
$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
1 千+
$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
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$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
80
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$162.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
The Lab Depot
$162.00
Elite Ph Pocket Tester, Thermo Orion - ELITEPH
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$32.20
Whatman Indicator Papers, Ph Indicators, Standard Narrow Range, 8.0 To 10.0 Range 1 Pkg | Plastic/Paper
Sigma-Aldrich
$32.20
Whatman Indicator Papers, Ph Indicators, Standard Narrow Range, 8.0 To 10.0 Range 1 Pkg | Plastic/Paper
Sigma-Aldrich
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
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Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
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Hanna Instruments HI98103 Checker Ph Tester With Ph Electrode And Batteries, 0.00 To 14.00 Ph, +/-0.2 Ph Accuracy, 0.1 Ph Resolution
heshley.com
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Hanna Instruments HI98103 Checker Ph Tester With Ph Electrode And Batteries, 0.00 To 14.00 Ph, +/-0.2 Ph Accuracy, 0.1 Ph Resolution
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Orion Star A214 Ph/ISE Benchtop Meter With Stand
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Orion Star A214 Ph/ISE Benchtop Meter With Stand
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WTW Pocket Ph Meter Ph 3310 SET 2
Analytics-Shop
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WTW Pocket Ph Meter Ph 3310 SET 2
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Orion Dual Star Ph/ISE Meter Ph & Fluoride Kit, Thermo Orion - 2115203
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Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
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Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
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Handheld Ph Meter Waterproof Ph Meter With 0.01 Resolution - 1 / Each / 1 / Each
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