购买 ph testing meter

广告
关于我们的广告
$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
$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
3
$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
66
$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
66
$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
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1 千+
折扣 35%
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1 千+
$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
$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
$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
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
折扣 15%
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
$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
$1,144.65
$1,400.00
Thermo Scientific STARA2119 - Orion Star A211 Ph Benchtop Meter Kit
TEquipment
折扣 18%
$1,144.65
$1,400.00
Thermo Scientific STARA2119 - Orion Star A211 Ph Benchtop Meter Kit
TEquipment
$78.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$78.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$556.99
Portable Ph Meter
School Outfitters
$556.99
Portable Ph Meter
School Outfitters
$1,195.29
$1,424.02
Ohaus ST5000-B Ph Meter
Marshall Scientific
折扣 16%
$1,195.29
$1,424.02
Ohaus ST5000-B Ph Meter
Marshall Scientific
$176.60
$216.00
Thermo Scientific ELITEPCTS - Ph, Conductivity, TDS, Salinity Pocket Tester
TEquipment
折扣 18%
$176.60
$216.00
Thermo Scientific ELITEPCTS - Ph, Conductivity, TDS, Salinity Pocket Tester
TEquipment
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
折扣 33%
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
$93.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
2
$93.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
2
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
24
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
24
$165.00
Supelco Ph Test, Colorimetric, Ph Range 4.5-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit 400 Tests
Sigma-Aldrich
$165.00
Supelco Ph Test, Colorimetric, Ph Range 4.5-9.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit 400 Tests
Sigma-Aldrich
$132.05
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$132.05
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
621
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
621
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$1,210.06
Thermo Scientific STARA3240 - Orion Star A324 Ph/ISE Portable Meter
TEquipment
折扣 18%
$1,210.06
Thermo Scientific STARA3240 - Orion Star A324 Ph/ISE Portable Meter
TEquipment
$5.48
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 Aqu
Walmart
$5.48
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 Aqu
Walmart
$72.72
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$72.72
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$171.14
REED INSTRUMENTS PH Meter, 0.00 To 14.00 Ph Range, R3525
Zoro.com
$171.14
REED INSTRUMENTS PH Meter, 0.00 To 14.00 Ph Range, R3525
Zoro.com
$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
$11.99
$17.99
Soil Ph Meter, 3-In-1 Soil Moisture/Light/Ph Tester Gardening Tool Kits For Plant Care, Great For Garden, Lawn, Farm, Indoor & Outdoor Use
Walmart
202
折扣 33%
$11.99
$17.99
Soil Ph Meter, 3-In-1 Soil Moisture/Light/Ph Tester Gardening Tool Kits For Plant Care, Great For Garden, Lawn, Farm, Indoor & Outdoor Use
Walmart
202
$67.85
Digital Ph Pen - Large Display, Item 850051 - Digital ATC Ph Pen
Sper Direct
$67.85
Digital Ph Pen - Large Display, Item 850051 - Digital ATC Ph Pen
Sper Direct
$107.99
Kelway Acidity Testing Meter For Soil
Agriculture Solutions LLC
$107.99
Kelway Acidity Testing Meter For Soil
Agriculture Solutions LLC
$455.20
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$455.20
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$210.99
Handheld Ph Meter Waterproof Ph Meter With 0.1 Resolution - 1 / Each / 1 / Each
Grayline Medical
$210.99
Handheld Ph Meter Waterproof Ph Meter With 0.1 Resolution - 1 / Each / 1 / Each
Grayline Medical
$186.00
Ph Meter
www.3bscientific.com
$186.00
Ph Meter
www.3bscientific.com
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
374
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
374
$218.99
EXTECH Palm PH Meter, PH220-C
Zoro.com
66
$218.99
EXTECH Palm PH Meter, PH220-C
Zoro.com
66
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
Best Soil pH Tester - Top 8 Digital Meters, Strips Dyes [Reviews] | Gardenine
Best Soil pH Tester - Top 8 Digital Meters, Strips Dyes [Reviews] | Ga…
已浏览 8 次2023年3月30日
gardenine.com
The 5 Best Soil pH Testers & Meters (2025 Reviews)
The 5 Best Soil pH Testers & Meters (2025 Reviews)
已浏览 2024 次4 个月之前
traditionalgardening.com
What is a pH Meter and how does it Work?
What is a pH Meter and how does it Work?
2020年2月28日
azolifesciences.com
How to Calibrate Your DR PH100 Meter - Best Value for a Reliable PH Meter for Home Brewing
How to Calibrate Your DR PH100 Meter - Best Value for a Reliable P…
已浏览 2.1万 次2021年1月19日
YouTubeBitter Reality Brewing
How to use a pH Meter
4:31
How to use a pH Meter
已浏览 1818 次2012年8月13日
YouTubeOCC Biology
Oakton pHTestr 30
2:15
Oakton pHTestr 30
已浏览 1.5万 次2015年8月5日
YouTubeAquaPhoenixSci
Myron L PT2 pH Meter
1:34
Myron L PT2 pH Meter
已浏览 6600 次2016年4月6日
YouTubeAquaPhoenixSci
2:48
pH-meter Calibration
已浏览 3.6万 次2010年7月19日
YouTubeAbnova
4:49
DIGITAL PH METER CALIBRATION
已浏览 30.1万 次2019年3月26日
YouTubeYouGrowGirl 918
3:07
HI98100 Checker® Plus pH Tester
已浏览 4万 次2015年8月7日
YouTubeHanna Instruments, Inc.
3:04
How To Use A Digital PH Meter Push Button Calibration - Standard Hydr…
已浏览 20.7万 次2018年12月27日
YouTubeStandard Hydroponics Official
3:10
pH-testing: Product overview
已浏览 2.2万 次2021年6月28日
YouTubeMACHEREY-NAGEL
5:05
pH Calibration: New Meter
已浏览 1.4万 次2021年2月15日
YouTubeAlliance for the Chesapeake Bay
1:01
Extech PH100: ExStik® pH Meter
已浏览 1.3万 次2018年8月6日
YouTubeExtech Instruments
4:15
SevenCompact Advanced pH Meter Line
已浏览 6.5万 次2012年1月24日
YouTubeLaboratory Solutions from METTLER TOLEDO
3:12
OHAUS ST3100 Setup and Calibration
已浏览 5558 次2020年8月11日
YouTubeOHAUS Asia Pacific
2:13
Calibrating a pH meter
已浏览 4995 次2021年1月12日
YouTubeBTEC Applied Science with Miss B
1:17
Oakton® pHTestr® Pocket Meters
已浏览 1.2万 次2012年5月17日
YouTubeOaktonInstruments
3:48
How to calibrate pH meter
已浏览 2万 次2021年1月24日
YouTubeMaking Skincare Products
3:18
SevenExcellence pH Meter: Multichannel, Modular, Compliance
已浏览 2万 次2021年3月22日
YouTubeLaboratory Solutions from METTLER TOLEDO
4:05
METLER TOLEDO PH meter calibration
已浏览 9510 次2021年3月9日
YouTubeAbout instrumentation Only
3:55
pH meter HORIBA LAQUAtwin pH11/pH22/pH33
已浏览 1.5万 次2017年8月1日
YouTubeHORIBA Instruments Inc.
4:02
ExStik pH Meter Extech PH100
已浏览 2.3万 次2012年2月21日
YouTubeSB clan
5:25
How To Use pH Test Strips
已浏览 6.6万 次2019年10月17日
YouTubeMed Lab Diagnostics
2:31
How a pH probe works
已浏览 16万 次2013年3月8日
YouTubeOxford Academic (Oxford University Press)
0:18
Luster Leaf Digital Soil pH Meter
已浏览 1.8万 次2019年8月20日
YouTubeQA Supplies LLC
3:45
How a pH meter works!
已浏览 31.2万 次2017年5月25日
YouTubepH Professor
12:40
How to Calibrate and use the pH Meter?
已浏览 20.5万 次2016年9月9日
YouTubeSenpai Learn
4:28
Soil Meter Tester in Action
已浏览 6.5万 次2018年8月26日
YouTubeDo It Yourselfer Home and Garden Guy
观看更多视频
静态缩略图占位符

购买 ph testing meter

广告
关于我们的广告
$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
$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
3
$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
66
$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
66
$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
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1 千+
折扣 35%
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1 千+
$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
$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
$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
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
折扣 15%
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
$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
$1,144.65
$1,400.00
Thermo Scientific STARA2119 - Orion Star A211 Ph Benchtop Meter Kit
TEquipment
折扣 18%
$1,144.65
$1,400.00
Thermo Scientific STARA2119 - Orion Star A211 Ph Benchtop Meter Kit
TEquipment
$78.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$78.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$556.99
Portable Ph Meter
School Outfitters
$556.99
Portable Ph Meter
School Outfitters
$1,195.29
$1,424.02
Ohaus ST5000-B Ph Meter
Marshall Scientific
折扣 16%
$1,195.29
$1,424.02
Ohaus ST5000-B Ph Meter
Marshall Scientific
$176.60
$216.00
Thermo Scientific ELITEPCTS - Ph, Conductivity, TDS, Salinity Pocket Tester
TEquipment
折扣 18%
$176.60
$216.00
Thermo Scientific ELITEPCTS - Ph, Conductivity, TDS, Salinity Pocket Tester
TEquipment
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
折扣 33%
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
$93.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
2
$93.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
2
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
24
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
24