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购买 Testing Using pH Indicator
广告
$123.16
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
$123.16
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
$116.21
Triplett Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH180
Grainger
$116.21
Triplett Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH180
Grainger
$27.49
Taylor Technologies R-0004-E Reagent No.4 Ph Indicator 16 Oz.
Amazon.com
131
$27.49
Taylor Technologies R-0004-E Reagent No.4 Ph Indicator 16 Oz.
Amazon.com
131
$19.77
$24.99
Phydrion - 5920024 Phydrion 0 To 13 Ph Jumbo Ph Papers, Range 0 To 13, 50 Ft/Roll
Amazon.com
88
折扣 20%
$19.77
$24.99
Phydrion - 5920024 Phydrion 0 To 13 Ph Jumbo Ph Papers, Range 0 To 13, 50 Ft/Roll
Amazon.com
88
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9600
Grainger
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9600
Grainger
$210.00
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
$210.00
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
$132.08
Thermo Scientific Orion Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, Ph/Temp Model: EXPERTPH
Grainger
$132.08
Thermo Scientific Orion Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, Ph/Temp Model: EXPERTPH
Grainger
$129.00
$154.00
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
247
Free shipping
折扣 16%
$129.00
$154.00
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
247
$79.76
$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3 千+
Free shipping
折扣 24%
$79.76
$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3 千+
$50.22
$66.00
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7 千+
Free shipping
折扣 23%
$50.22
$66.00
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7 千+
$27.81
Hydrion Test Kit: 0.5 Ph, 15 ft Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph Model: 213
Grainger
$27.81
Hydrion Test Kit: 0.5 Ph, 15 ft Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph Model: 213
Grainger
$279.70
Apera Instruments PH60-VS Handheld Ph Meter Tester Kit With Labsen 855 ATC Ph Electrode For Lab-Grade Ph Measurement Of Viscous Liquid Samples
Amazon.com
3 千+
Free shipping
$279.70
Apera Instruments PH60-VS Handheld Ph Meter Tester Kit With Labsen 855 ATC Ph Electrode For Lab-Grade Ph Measurement Of Viscous Liquid Samples
Amazon.com
3 千+
$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
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9700
Grainger
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9700
Grainger
$166.99
Healthible Lab Benchtop Ph Meter - Digital Bench Top Ph Meter And Electrode,Laboratory Ph Meter For Liquid,0.01 Ph Accuracy,With Data Storage Function
Amazon.com
1
Free shipping
$166.99
Healthible Lab Benchtop Ph Meter - Digital Bench Top Ph Meter And Electrode,Laboratory Ph Meter For Liquid,0.01 Ph Accuracy,With Data Storage Function
Amazon.com
1
$72.75
Apera Instruments, LLC-AI221 SX610 Waterproof Ph Pen Tester, ±0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
Amazon.com
658
Free shipping
$72.75
Apera Instruments, LLC-AI221 SX610 Waterproof Ph Pen Tester, ±0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
Amazon.com
658
$262.48
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
152
Free shipping
$262.48
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
152
$124.99
EXTECH Exstick Pocket Ph Tester:Ph Range 0.00 -14.00, Waterproof, 3 Calibration Points, Accurate To 0.01 Ph, PH100
Zoro.com
$124.99
EXTECH Exstick Pocket Ph Tester:Ph Range 0.00 -14.00, Waterproof, 3 Calibration Points, Accurate To 0.01 Ph, PH100
Zoro.com
$110.99
HYDRION Ph Test , 3 1/4 in L, 0 To 14 Ph, PK600, 80014
Zoro.com
$110.99
HYDRION Ph Test , 3 1/4 in L, 0 To 14 Ph, PK600, 80014
Zoro.com
$48.35
Milwaukee Ph51 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.1 Ph Resolution | Tequipment
TEquipment
$48.35
Milwaukee Ph51 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.1 Ph Resolution | Tequipment
TEquipment
$50.90
Milwaukee Ph54 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.01 Ph Resolution | Tequipment
TEquipment
$50.90
Milwaukee Ph54 - Waterproof Ph Tester W/Replaceable Probe, 0.0-14.0 Ph Range, 0.01 Ph Resolution | Tequipment
TEquipment
$344.30
Environmental Express Oakton Phtestr 5S Spear-Tip Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$344.30
Environmental Express Oakton Phtestr 5S Spear-Tip Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$62.00
Milwaukee Ph54 Waterproof Ph Tester With Replaceable Probe - High Accuracy, Easy Calibration, Long Battery Life, IP65 Rated, Durable And Reliable
Cleanflow
$62.00
Milwaukee Ph54 Waterproof Ph Tester With Replaceable Probe - High Accuracy, Easy Calibration, Long Battery Life, IP65 Rated, Durable And Reliable
Cleanflow
$177.00
Environmental Express Oakton Phtestr 10 Waterproof BNC Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$177.00
Environmental Express Oakton Phtestr 10 Waterproof BNC Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$132.06
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$132.06
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$111.60
Extech Exstik Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$111.60
Extech Exstik Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$124.00
Extech PH90 - Waterproof Ph Meter | Tequipment
TEquipment
$124.00
Extech PH90 - Waterproof Ph Meter | Tequipment
TEquipment
$94.29
HYDRION Ph Test , 3 1/4 in L, 7 To 14 Ph, PK600, 87014
Zoro.com
$94.29
HYDRION Ph Test , 3 1/4 in L, 7 To 14 Ph, PK600, 87014
Zoro.com
$91.08
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$91.08
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$141.99
Micro Essential Lab Hydrion Mikro Ph Test Paper With Dispenser - PH PAPER, DISPENSER, HYDRION, DUAL, 1-12 - M-1200 - 10 Kit / Case
Grayline Medical
$141.99
Micro Essential Lab Hydrion Mikro Ph Test Paper With Dispenser - PH PAPER, DISPENSER, HYDRION, DUAL, 1-12 - M-1200 - 10 Kit / Case
Grayline Medical
$36.10
Whatman Indicator Papers, Ph Indicators, Colour Bonded, 0.0 To 14.0 Range 1 Pkg | Plastic/Paper
Sigma-Aldrich
$36.10
Whatman Indicator Papers, Ph Indicators, Colour Bonded, 0.0 To 14.0 Range 1 Pkg | Plastic/Paper
Sigma-Aldrich
$34.50
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreBeer!
$34.50
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreBeer!
$1,106.99
Oakton Instruments Waterproof Ph 450 Meter - KIT, METER, PH 450, PRECALIBRATED - WD-35618-91 - 1 Each / Each
Grayline Medical
$1,106.99
Oakton Instruments Waterproof Ph 450 Meter - KIT, METER, PH 450, PRECALIBRATED - WD-35618-91 - 1 Each / Each
Grayline Medical
$536.71
Merck Ph-Indicatorstick Ph 2.0 - 9.0 Single Packed Mcolorphast, 1000 Tests, 600 Determinations At 10D In Conjunction With 1.08203.0001
Analytics-Shop
$536.71
Merck Ph-Indicatorstick Ph 2.0 - 9.0 Single Packed Mcolorphast, 1000 Tests, 600 Determinations At 10D In Conjunction With 1.08203.0001
Analytics-Shop
$124.99
Pen Ph Meter W/ ATC And Temperature Display (0.01 Ph)
School Outfitters
$124.99
Pen Ph Meter W/ ATC And Temperature Display (0.01 Ph)
School Outfitters
alkalinewatermachinesource.com
How to Read pH Indicator Strips Correctly (Water, Saliva, Urine)
Click here to learn how to read pH indicator strips and get the most accurate results for water, urine, and saliva tests. No more guesswork!
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购买 Testing Using pH Indicator
广告
$123.16
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
$123.16
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
$116.21
Triplett Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH180
Grainger
$116.21
Triplett Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH180
Grainger
$27.49
Taylor Technologies R-0004-E Reagent No.4 Ph Indicator 16 Oz.
Amazon.com
131
$27.49
Taylor Technologies R-0004-E Reagent No.4 Ph Indicator 16 Oz.
Amazon.com
131
$19.77
$24.99
Phydrion - 5920024 Phydrion 0 To 13 Ph Jumbo Ph Papers, Range 0 To 13, 50 Ft/Roll
Amazon.com
88
折扣 20%
$19.77
$24.99
Phydrion - 5920024 Phydrion 0 To 13 Ph Jumbo Ph Papers, Range 0 To 13, 50 Ft/Roll
Amazon.com
88
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9600
Grainger
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9600
Grainger
$210.00
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
$210.00
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
$132.08
Thermo Scientific Orion Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, Ph/Temp Model: EXPERTPH
Grainger
$132.08
Thermo Scientific Orion Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, Ph/Temp Model: EXPERTPH
Grainger
$129.00
$154.00
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
247
Free shipping
折扣 16%
$129.00
$154.00
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
247
$79.76
$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3 千+
Free shipping
折扣 24%
$79.76
$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3 千+
$50.22
$66.00
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7 千+
Free shipping
折扣 23%
$50.22
$66.00
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7 千+
$27.81
Hydrion Test Kit: 0.5 Ph, 15 ft Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph Model: 213
Grainger
$27.81
Hydrion Test Kit: 0.5 Ph, 15 ft Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph Model: 213
Grainger
$279.70
Apera Instruments PH60-VS Handheld Ph Meter Tester Kit With Labsen 855 ATC Ph Electrode For Lab-Grade Ph Measurement Of Viscous Liquid Samples
Amazon.com
3 千+
Free shipping
$279.70
Apera Instruments PH60-VS Handheld Ph Meter Tester Kit With Labsen 855 ATC Ph Electrode For Lab-Grade Ph Measurement Of Viscous Liquid Samples
Amazon.com
3 千+
$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
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9700
Grainger
$30.81
Hydrion Ph Test Strips: 0.5 Ph, 2 3/4 in Overall Lg, 1/4 in Overall Wd, 100 Tests, Ph [PK/100] Model: 9700
Grainger
$166.99
Healthible Lab Benchtop Ph Meter - Digital Bench Top Ph Meter And Electrode,Laboratory Ph Meter For Liquid,0.01 Ph Accuracy,With Data Storage Function
Amazon.com
1
Free shipping
$166.99
Healthible Lab Benchtop Ph Meter - Digital Bench Top Ph Meter And Electrode,Laboratory Ph Meter For Liquid,0.01 Ph Accuracy,With Data Storage Function
Amazon.com
1
$72.75
Apera Instruments, LLC-AI221 SX610 Waterproof Ph Pen Tester, ±0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
Amazon.com
658
Free shipping
$72.75
Apera Instruments, LLC-AI221 SX610 Waterproof Ph Pen Tester, ±0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
Amazon.com
658
$262.48
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
152
Free shipping
$262.48
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
152
$124.99
EXTECH Exstick Pocket Ph Tester:Ph Range 0.00 -14.00, Waterproof, 3 Calibration Points, Accurate To 0.01 Ph, PH100
Zoro.com
$124.99
EXTECH Exstick Pocket Ph Tester:Ph Range 0.00 -14.00, Waterproof, 3 Calibration Points, Accurate To 0.01 Ph, PH100
Zoro.com
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