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Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)

Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)

US $ 48.07 / Piece FOB
1 Piece (MOQ)
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Main Products: Multi-parameter water quality detector; Multi-parameter water quality monitor
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Xi 'an ERUN Environmental Protection Technology Group Co., LTD

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2024
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pH-1 Digital Pen Type Portable pH Meter pH Analyzer

pH-1 Digital Pen Type Portable pH Meter pH Analyzer

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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High Accuracy Pen Type Temperature pH Ec TDS Meter

High Accuracy Pen Type Temperature pH Ec TDS Meter

US $ 3.99-4.55 / Set FOB
10 Sets (MOQ)
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Main Products: Sensor, Instrument
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Yw-612L Built-in a Sensitive Electrode Sensor pH Meter Pen

Yw-612L Built-in a Sensitive Electrode Sensor pH Meter Pen

US $ 23.4-28.8 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Shenzhen Yowexa Measurement Technology Co., Ltd.

Guangdong, China Since 2015
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Bgd 288 Pen Portable pH Meter Portable Acidity Meter Electrical Conductivity Meter

Bgd 288 Pen Portable pH Meter Portable Acidity Meter Electrical Conductivity Meter

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Differential Scanning Calorimeter; Gas Chromatograph; Vacuum Type Dilatometer; Tensile Strength Tester
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Hunan Gonoava Instrument Co Ltd

Trading Company

Hunan, China Since 2024
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P301 Pen Type Mini pH Meter for Laboratory

P301 Pen Type Mini pH Meter for Laboratory

US $ 50 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
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Shanghai Yoke Instrument Co., Ltd.

Shanghai, China Since 2019
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Small and Easy to Carry Pen Type Two-in-One Portable pH Meter

Small and Easy to Carry Pen Type Two-in-One Portable pH Meter

US $ 14-17 / Piece FOB
50 Pieces (MOQ)
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Main Products: Food Thermometer, Digital Thermometer, Cold Chain Data Logger
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Xi'an Lonn M&E Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2020
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Digital pH Meter pH Testing Pen for Hydroponic Planting

Digital pH Meter pH Testing Pen for Hydroponic Planting

US $ 6.8-8.9 / Piece FOB
100 Pieces (MOQ)
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Layer : Single
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G AND N FORTUNE LIMITED

Manufacturer/Factory

Guangdong, China Since 2006
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Pen-Type Portable pH Orp TDS Ec Conductivity Meter

Pen-Type Portable pH Orp TDS Ec Conductivity Meter

US $ 5-58.6 / Piece FOB
1 Piece (MOQ)
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Main Products: Feeder Clamp, Weather Shield Enclosure, Rubber Grommet, Hoisting Grip, Cable Entry, Flexible Jumper Cable, Cablen Ties, Terminal Lugs, Conduit and Fittings, Hole Saw
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Shanghai Total Industrial Co., Ltd.

Shanghai, China Since 2006
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Portable Pen Type pH Meter, Laboratory, pH Meter

Portable Pen Type pH Meter, Laboratory, pH Meter

US $ 15-25 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001
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Wincom Company Ltd.

Hunan, China Since 2013
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Large Anti-Attrition LCD Screen Pen Type pH Meter

Large Anti-Attrition LCD Screen Pen Type pH Meter

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Main Products: General Laboratory Equipment, Agriculture Equipment, Testing Equipment, Tools, Software and Hardware of Agriculture Informatization and Internet of Things
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Zhejiang Top Cloud-Agri Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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Pen Type Digital pH Meter

Pen Type Digital pH Meter

US $ 2.95-4.93 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Water Quality Testing Soil PH Tester
Portable LCD Display Pen Type Digital Water Quality Monitor 4 in 1 Ec TDS Temp pH Meter with Backlight for Drinking Water

Portable LCD Display Pen Type Digital Water Quality Monitor 4 in 1 Ec TDS Temp pH Meter with Backlight for Drinking Water

US $ 9.9-12.9 / Piece FOB
1 Piece (MOQ)
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Main Products: Chromatography Spectroscopy Instrument, Laboratory Centrifuge, Laboratory Thermostatic Devices, Combination & Joint Fittings, Other Test Instruments, Laboratory Furniture, Laboratory Heating Equipment, Laboratory Thermostat, Other Instruments & Meters
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Jiangxi Aiyi High Tech Co., Ltd.

Trading Company

Jiangxi, China Since 2022
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Mari Four in One High Accuracy Pen-Type pH Meter

Mari Four in One High Accuracy Pen-Type pH Meter

US $ 6.8-7 / Piece FOB
50 Pieces (MOQ)
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PUTIAN BELTRI INC.

Fujian, China Since 2022
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Accuracy Portable Digital pH Pen Meter for Water with Backlight LCD Display

Accuracy Portable Digital pH Pen Meter for Water with Backlight LCD Display

US $ 1.5-1.8 / Piece FOB
500 Pieces (MOQ)
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Main Products: RO System
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Yancheng Olap Water Purification Equipment Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Biobase Pen-Type pH/Conductivity Meter P302 Suitable for Measuring The Liquids

Biobase Pen-Type pH/Conductivity Meter P302 Suitable for Measuring The Liquids

US $ 38 / Unit FOB
1 Unit (MOQ)
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Certification : CE
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Biobase Biolin Co., Ltd.

Trading Company

Shandong, China Since 2022
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Good Price Pen Type pH-220 pH Meter

Good Price Pen Type pH-220 pH Meter

US $ 17 / Piece FOB
1 Piece (MOQ)
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Main Products: Clean Bench, Biological Safety Cabinet, Fume Hood, Pass Box, Muffle Furnace, Air Shower, Dying Oven
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Zhejiang FUXIA Medical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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M1 Digital pH Meter Pen Multi-Functional TDS Meter for Water Quality Testing

M1 Digital pH Meter Pen Multi-Functional TDS Meter for Water Quality Testing

US $ 1.82-2.38 / Piece FOB
9 Pieces (MOQ)
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Measuring Media : Liquid
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Hebei Yuhan Electronic Technology Co., Ltd.

Hebei, China Since 2024
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Portable Pen-Type pH & TDS Meter Combo – 0.01pH Precision – Made in China for Hydroponics

Portable Pen-Type pH & TDS Meter Combo – 0.01pH Precision – Made in China for Hydroponics

US $ 1.5-2.5 / Set FOB
5 Sets (MOQ)
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Main Products: Sensor, Instrument
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Backlit Quality Water Test Pen Portable Style Pool pH Meter for Liquid

Backlit Quality Water Test Pen Portable Style Pool pH Meter for Liquid

US $ 1.5-1.8 / Piece FOB
500 Pieces (MOQ)
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Certification : ISO9001
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Yancheng Olap Water Purification Equipment Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Related Videos
  • What is Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)
    What is Pen pH Meter Portable pH Meter for Water Quality Tester (Yrun-St3-De1)
    US $ 48.07 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Bgd 288 Pen Portable pH Meter Portable Acidity Meter Electrical Conductivity Meter
    What is Bgd 288 Pen Portable pH Meter Portable Acidity Meter Electrical Conductivity Meter
    US $ 300-3,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Portable Pen Type pH Meter, Laboratory, pH Meter
    What is Portable Pen Type pH Meter, Laboratory, pH Meter
    US $ 15-25 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Pen Type Digital pH Meter
    What is Pen Type Digital pH Meter
    US $ 2.95-4.93 /Piece
    1 Piece (MOQ)
    Contact Supplier
High Precision Auto Calibration 0~14pH Pen Type pH/Temp Meter

High Precision Auto Calibration 0~14pH Pen Type pH/Temp Meter

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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Main Products: Jacketed Glass Reactor; Incubator; High Pressure Reactor; Rotary Evaporator; Circulating Water/Oil Bath
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Zhengzhou Wollen Instrument Equipment Co., Ltd.

Trading Company

Henan, China Since 2019
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Portable Digital Display pH Tester Water Quality Tester Pen pH Meter

Portable Digital Display pH Tester Water Quality Tester Pen pH Meter

US $ 13.6-15.3 / Piece FOB
2 Pieces (MOQ)
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Channel : 4 Channel
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Yowexa Yw-612 Portable Pen pH Meters Price Water Test Lab Equipment Self Calibrating pH Meter

Yowexa Yw-612 Portable Pen pH Meters Price Water Test Lab Equipment Self Calibrating pH Meter

US $ 27.5-35.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
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Shenzhen Yowexa Measurement Technology Co., Ltd.

Guangdong, China Since 2015
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About Pen+ph+meter FAQ

  • QWhat is the importance of calibrating a pH meter?

    The Pen+ph+meter is included in our comprehensive pH Meter range.Calibrating a pH meter is crucial for ensuring accuracy in measurements. Regular calibration helps maintain the instrument's reliability and accuracy, necessary for accurate readings in various solutions. Consult a professional supplier for calibration tips.

  • QWhy should I consider buying pH meters in bulk?

    The Pen+ph+meter is an essential part of our pH Meter offerings.Purchasing pH meters in bulk offers cost savings, ensures supply availability, and streamlines the procurement process. Bulk buying from a trustworthy supplier can qualify you for discounts and customized solutions, meeting your specific measurement instrument needs.

  • QWhere can I find reliable manufacturers of pH meters?

    The Pen+ph+meter is a premium choice in the pH Meter category.Finding reliable pH meter manufacturers in China can be done through industry directories, B2B platforms, and trade shows. Choose suppliers with a solid reputation and experience in producing high-quality instruments. Verify certifications and request product samples for quality assurance.

Biobase China Digital Benchtop pH Meter Desktop Portable Auto-Buffer Pen pH/ORP/Lonmeter for Lab

Biobase China Digital Benchtop pH Meter Desktop Portable Auto-Buffer Pen pH/ORP/Lonmeter for Lab

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Display : Needle
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Biobase Biodustry (Shandong) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2011
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Bsk-pH Water Quality Tester Digital pH Meter Pen Style

Bsk-pH Water Quality Tester Digital pH Meter Pen Style

US $ 1.9-2.58 / Set FOB
5 Sets (MOQ)
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Main Products: Sensor, Instrument
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
High Precision Hydroponic Water Quality Tester Digital pH Pen pH Meter

High Precision Hydroponic Water Quality Tester Digital pH Pen pH Meter

US $ 1.9-2.58 / Set FOB
5 Sets (MOQ)
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Portable : Portable
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Phscan10 Series Lab Pen Type Digital Water pH Meter

Phscan10 Series Lab Pen Type Digital Water pH Meter

US $ 40-70 / Piece FOB
1 Piece (MOQ)
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Main Products: Rotary Evaporator, Reactor, Centrifuge, Wiped Film Molecular Distillation System, Short Path Distillation, pH Meter, Pipette Magnetic Stirrer, Vacuum Oven, Spectrophotometer, PCR
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Hangzhou West Tune Trading Co., Limited

Zhejiang, China Since 2021
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Spot Wholesale Pen Test pH Test Pen Acid Meter Phb-1 Acidity Tester Pen Acid Meter

Spot Wholesale Pen Test pH Test Pen Acid Meter Phb-1 Acidity Tester Pen Acid Meter

US $ 29.62-37.03 / pieces FOB
1 pieces (MOQ)
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Portable : Portable
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Shanghai Haiker Environmental Protection Equipment Co., Ltd

Trading Company

Shanghai, China Since 2024
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Erun-Sq-De1, Portable Pen-Type High-Precision Rapid Detection pH Meter, Suitable for Home/Industrial Use, pH Meter Pen Type, pH Tester Pocket

Erun-Sq-De1, Portable Pen-Type High-Precision Rapid Detection pH Meter, Suitable for Home/Industrial Use, pH Meter Pen Type, pH Tester Pocket

US $ 39.16 / Piece FOB
10 Pieces (MOQ)
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Main Products: Multi-parameter water quality detector; Multi-parameter water quality monitor
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Xi 'an ERUN Environmental Protection Technology Group Co., LTD

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2024
Chat Now Send Inquiry
Rk500-22 Online Soil Test Instrument Pen Type Soil pH Meter

Rk500-22 Online Soil Test Instrument Pen Type Soil pH Meter

US $ 208-235 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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pH-01 Economical Pen-Type pH Meter

pH-01 Economical Pen-Type pH Meter

US $ 2-4 / Piece FOB
1 Piece (MOQ)
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Main Products: Feeder Clamp, Weather Shield Enclosure, Rubber Grommet, Hoisting Grip, Cable Entry, Flexible Jumper Cable, Cablen Ties, Terminal Lugs, Conduit and Fittings, Hole Saw
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Shanghai Total Industrial Co., Ltd.

Shanghai, China Since 2006
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Multi-Function pH & TDS Pen Meter – 0.01pH High Precision – China OEM for Agriculture & Pools

Multi-Function pH & TDS Pen Meter – 0.01pH High Precision – China OEM for Agriculture & Pools

US $ 1.5-2.5 / Set FOB
5 Sets (MOQ)
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Type : Conductivity Meter
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
pH 630 Drawell Cheap Digital Soil Portable pH Meters Price Pocket Type Water pH Meter Laboratory Cosmetic Mini pH Meter Pen

pH 630 Drawell Cheap Digital Soil Portable pH Meters Price Pocket Type Water pH Meter Laboratory Cosmetic Mini pH Meter Pen

US $ 83-228 / Piece FOB
1 Piece (MOQ)
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Main Products: Spectrophotometer/ Spectrometer, Autoclave, PCR, Chromatograph, Freezer, Incubator and Oven, Centrifuge, Microscope, Rotary Evaporator, Balance
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Chongqing Drawell Instrument Co., Ltd.

Chongqing, China Since 2020
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High Precision Digital Handheld pH Meter for Testing

High Precision Digital Handheld pH Meter for Testing

US $ 40 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Pioway Medical Lab Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2009
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Water Test Instrument Digital TDS Pocket pH Meter Pen Type Factory of RO Fittings

Water Test Instrument Digital TDS Pocket pH Meter Pen Type Factory of RO Fittings

US $ 0.85-0.98 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Water Dispenser, Water Filter, Tap Water Filter, Water Cooler, Reverse Osmosis System, Water Purifier, Purificador De Agua, Dispensador De Agua, Water Filtration, Shower Filter
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NINGBO XINYU INTERNATIONAL CO., LTD.

Zhejiang, China Since 2022
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4 in 1 Digital Pen Type TDS/Ec/pH/Temp Tester Multifunctional Water Testing Meter

4 in 1 Digital Pen Type TDS/Ec/pH/Temp Tester Multifunctional Water Testing Meter

US $ 6-7.1 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001, CE
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Hebei Yuhan Electronic Technology Co., Ltd.

Hebei, China Since 2024
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