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Ph probe

(999+ products available)

2026 New Professional High Accuracy Plastic Benchtop <strong>pH</strong> <strong>Probe</strong> And Electrode With 0.01 <strong>pH</strong> Accuracy For Laboratory Use OEM/ODM/OBM - Product Image 1
2026 New Professional High Accuracy Plastic Benchtop <strong>pH</strong> <strong>Probe</strong> And Electrode With 0.01 <strong>pH</strong> Accuracy For Laboratory Use OEM/ODM/OBM - Product Image 2
2026 New Professional High Accuracy Plastic Benchtop <strong>pH</strong> <strong>Probe</strong> And Electrode With 0.01 <strong>pH</strong> Accuracy For Laboratory Use OEM/ODM/OBM - Product Image 3
2026 New Professional High Accuracy Plastic Benchtop <strong>pH</strong> <strong>Probe</strong> And Electrode With 0.01 <strong>pH</strong> Accuracy For Laboratory Use OEM/ODM/OBM - Product Image 4
2026 New Professional High Accuracy Plastic Benchtop <strong>pH</strong> <strong>Probe</strong> And Electrode With 0.01 <strong>pH</strong> Accuracy For Laboratory Use OEM/ODM/OBM - Product Image 5
2026 New Professional High Accuracy Plastic Benchtop <strong>pH</strong> <strong>Probe</strong> And Electrode With 0.01 <strong>pH</strong> Accuracy For Laboratory Use OEM/ODM/OBM - Product Image 6

2026 New Professional High Accuracy Plastic Benchtop pH Probe And Electrode With 0.01 pH Accuracy For Laboratory Use OEM/ODM/OBM

$45-60
Money-back guarantee
3-day dispatch
MOQ: 1 piece
Suzhou Holi Smart Technology Co., Ltd.
star3 yrsChina flagCN4.3/5.0(10)
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High Precision LCD Digital <strong>PH</strong> Pen Water Quality Tester Pocket Portable <strong>PH</strong> Meter Tester with ATC for Water - Product Image 1
High Precision LCD Digital <strong>PH</strong> Pen Water Quality Tester Pocket Portable <strong>PH</strong> Meter Tester with ATC for Water - Product Image 2
High Precision LCD Digital <strong>PH</strong> Pen Water Quality Tester Pocket Portable <strong>PH</strong> Meter Tester with ATC for Water - Product Image 3
High Precision LCD Digital <strong>PH</strong> Pen Water Quality Tester Pocket Portable <strong>PH</strong> Meter Tester with ATC for Water - Product Image 4
High Precision LCD Digital <strong>PH</strong> Pen Water Quality Tester Pocket Portable <strong>PH</strong> Meter Tester with ATC for Water - Product Image 5
High Precision LCD Digital <strong>PH</strong> Pen Water Quality Tester Pocket Portable <strong>PH</strong> Meter Tester with ATC for Water - Product Image 6

High Precision LCD Digital PH Pen Water Quality Tester Pocket Portable PH Meter Tester with ATC for Water

$1.93-1.98
MOQ: 1 piece
Henan Bingsheng Industrial Co., Ltd.
verifystarstar3 yrsChina flagCN4.4/5.0(39)
Online Industrial <strong>pH</strong> ORP Temperature Monitor OEM/ODM Customizable Sensor For Wastewater Treatment Swimming Pool RS485 4-20mA - Product Image 1
Online Industrial <strong>pH</strong> ORP Temperature Monitor OEM/ODM Customizable Sensor For Wastewater Treatment Swimming Pool RS485 4-20mA - Product Image 2
Online Industrial <strong>pH</strong> ORP Temperature Monitor OEM/ODM Customizable Sensor For Wastewater Treatment Swimming Pool RS485 4-20mA - Product Image 3
Online Industrial <strong>pH</strong> ORP Temperature Monitor OEM/ODM Customizable Sensor For Wastewater Treatment Swimming Pool RS485 4-20mA - Product Image 4
Online Industrial <strong>pH</strong> ORP Temperature Monitor OEM/ODM Customizable Sensor For Wastewater Treatment Swimming Pool RS485 4-20mA - Product Image 5

Online Industrial pH ORP Temperature Monitor OEM/ODM Customizable Sensor For Wastewater Treatment Swimming Pool RS485 4-20mA

$70
MOQ: 1 piece
Chuzhou Taike Instrument Technology Co., Ltd.
1 yrsChina flagCN4.4/5.0(3)
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On-line RS485 <strong>pH</strong> <strong>Probe</strong> 4-20mA PPS Shell Corrosion-resistant <strong>pH</strong> Sensor <strong>Probe</strong> OEM 0.02pH Accuracy 1-Year Warranty for Water - Product Image 1
On-line RS485 <strong>pH</strong> <strong>Probe</strong> 4-20mA PPS Shell Corrosion-resistant <strong>pH</strong> Sensor <strong>Probe</strong> OEM 0.02pH Accuracy 1-Year Warranty for Water - Product Image 2
On-line RS485 <strong>pH</strong> <strong>Probe</strong> 4-20mA PPS Shell Corrosion-resistant <strong>pH</strong> Sensor <strong>Probe</strong> OEM 0.02pH Accuracy 1-Year Warranty for Water - Product Image 3
On-line RS485 <strong>pH</strong> <strong>Probe</strong> 4-20mA PPS Shell Corrosion-resistant <strong>pH</strong> Sensor <strong>Probe</strong> OEM 0.02pH Accuracy 1-Year Warranty for Water - Product Image 4
On-line RS485 <strong>pH</strong> <strong>Probe</strong> 4-20mA PPS Shell Corrosion-resistant <strong>pH</strong> Sensor <strong>Probe</strong> OEM 0.02pH Accuracy 1-Year Warranty for Water - Product Image 5
On-line RS485 <strong>pH</strong> <strong>Probe</strong> 4-20mA PPS Shell Corrosion-resistant <strong>pH</strong> Sensor <strong>Probe</strong> OEM 0.02pH Accuracy 1-Year Warranty for Water - Product Image 6

On-line RS485 pH Probe 4-20mA PPS Shell Corrosion-resistant pH Sensor Probe OEM 0.02pH Accuracy 1-Year Warranty for Water

$110-130
MOQ: 1 piece
60 sold
Shanghai Lanchang Automation Technology Co., Ltd.
starstar9 yrsChina flagCN5.0/5.0(8)
Compact <strong>pH</strong> &amp; Dissolved Oxygen Measuring Instrument For Field Use | Quick Response, Anti-Interference | FCC Certified - Product Image 1
Compact <strong>pH</strong> &amp; Dissolved Oxygen Measuring Instrument For Field Use | Quick Response, Anti-Interference | FCC Certified - Product Image 2
Compact <strong>pH</strong> &amp; Dissolved Oxygen Measuring Instrument For Field Use | Quick Response, Anti-Interference | FCC Certified - Product Image 3
Compact <strong>pH</strong> &amp; Dissolved Oxygen Measuring Instrument For Field Use | Quick Response, Anti-Interference | FCC Certified - Product Image 4
Compact <strong>pH</strong> &amp; Dissolved Oxygen Measuring Instrument For Field Use | Quick Response, Anti-Interference | FCC Certified - Product Image 5
Compact <strong>pH</strong> &amp; Dissolved Oxygen Measuring Instrument For Field Use | Quick Response, Anti-Interference | FCC Certified - Product Image 6

Compact pH & Dissolved Oxygen Measuring Instrument For Field Use | Quick Response, Anti-Interference | FCC Certified

$410-420
Delivery by Aug 04
MOQ: 1 piece
1 sold
Dongguan Daxin Electronic Technology Co., Ltd.
verifystar7 yrsChina flagCN4.8/5.0(3)
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RS485 IoT 2-in-1 Water Quality Aquaculture Electrode EC <strong>PH</strong> <strong>Probe</strong> Treatment Meter Digital Test Analyzer Water Detection Sensor - Product Image 1
RS485 IoT 2-in-1 Water Quality Aquaculture Electrode EC <strong>PH</strong> <strong>Probe</strong> Treatment Meter Digital Test Analyzer Water Detection Sensor - Product Image 2
RS485 IoT 2-in-1 Water Quality Aquaculture Electrode EC <strong>PH</strong> <strong>Probe</strong> Treatment Meter Digital Test Analyzer Water Detection Sensor - Product Image 3
RS485 IoT 2-in-1 Water Quality Aquaculture Electrode EC <strong>PH</strong> <strong>Probe</strong> Treatment Meter Digital Test Analyzer Water Detection Sensor - Product Image 4
RS485 IoT 2-in-1 Water Quality Aquaculture Electrode EC <strong>PH</strong> <strong>Probe</strong> Treatment Meter Digital Test Analyzer Water Detection Sensor - Product Image 5
RS485 IoT 2-in-1 Water Quality Aquaculture Electrode EC <strong>PH</strong> <strong>Probe</strong> Treatment Meter Digital Test Analyzer Water Detection Sensor - Product Image 6

RS485 IoT 2-in-1 Water Quality Aquaculture Electrode EC PH Probe Treatment Meter Digital Test Analyzer Water Detection Sensor

$93.04-162.99
Delivery by Sep 07
MOQ: 1 piece
31 sold
BGT Technology (Beijing) Co., Ltd.
verifystarstarstar7 yrsChina flagCN4.8/5.0(19)
High Accuracy Online <strong>pH</strong> Sensor <strong>Probe</strong> with 0.1pH Resolution for Industrial Water Monitoring and Customizable OEM <strong>PH</strong> - Product Image 1
High Accuracy Online <strong>pH</strong> Sensor <strong>Probe</strong> with 0.1pH Resolution for Industrial Water Monitoring and Customizable OEM <strong>PH</strong> - Product Image 2
High Accuracy Online <strong>pH</strong> Sensor <strong>Probe</strong> with 0.1pH Resolution for Industrial Water Monitoring and Customizable OEM <strong>PH</strong> - Product Image 3
High Accuracy Online <strong>pH</strong> Sensor <strong>Probe</strong> with 0.1pH Resolution for Industrial Water Monitoring and Customizable OEM <strong>PH</strong> - Product Image 4
High Accuracy Online <strong>pH</strong> Sensor <strong>Probe</strong> with 0.1pH Resolution for Industrial Water Monitoring and Customizable OEM <strong>PH</strong> - Product Image 5
High Accuracy Online <strong>pH</strong> Sensor <strong>Probe</strong> with 0.1pH Resolution for Industrial Water Monitoring and Customizable OEM <strong>PH</strong> - Product Image 6

High Accuracy Online pH Sensor Probe with 0.1pH Resolution for Industrial Water Monitoring and Customizable OEM PH

$211.72-226.72
MOQ: 1 piece
Linksens Technology (shenzhen) Co., Ltd.
verify1 yrsChina flagCN5.0/5.0(3)

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