Products

Suppliers
Filter Gallery
4,819

Orp Tester

Products
Do Meter Water Quality Meter Conductivity Meter PH Meter Temperature Meter Water Tester

Sorry! No matches were found.

Accurate pH Meter and ORP Tester for Pure Drinking Water

Accurate pH Meter and ORP Tester for Pure Drinking Water

US $ 29.9-36.9 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
High-Precision ORP Tester for Wastewater and Electroplating Industry

High-Precision ORP Tester for Wastewater and Electroplating Industry

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
SCITEK Bluetooth ORP Tester +2000.0mV Oxidation-Reduction Potential Meter

SCITEK Bluetooth ORP Tester +2000.0mV Oxidation-Reduction Potential Meter

US $ 50-330 / Unit FOB
1 Unit (MOQ)
More
Main Products: Biological Safety Cabinet, Laminar Flow Cabinet, Fume Hood, Incubator, Refrigerator, Freezer, Drying Oven, Centrifuge, Autoclave, Balance
Contact Supplier
Audited Supplier
Scitek China Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Advanced pH and ORP Water Quality Tester for Accurate Measurement

Advanced pH and ORP Water Quality Tester for Accurate Measurement

US $ 29.9-36.9 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
ORP Pocket Tester with LCD Display for Quick and Accurate Readings

ORP Pocket Tester with LCD Display for Quick and Accurate Readings

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
4 in 1 Digital Water Tester: H2, pH, ORP, Temperature Measurement

4 in 1 Digital Water Tester: H2, pH, ORP, Temperature Measurement

US $ 12.6-14.6 / Piece FOB
5 Pieces (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
ORP Pocket Tester for Water Quality and Oxidation-Reduction Potential Measurement

ORP Pocket Tester for Water Quality and Oxidation-Reduction Potential Measurement

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
pH, ORP, Conductivity, Do, Ec Meter, Water Tester, Water Analyzer, Erun-Sp4

pH, ORP, Conductivity, Do, Ec Meter, Water Tester, Water Analyzer, Erun-Sp4

US $ 409.19-709.27 / Piece FOB
1 Piece (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier
Xi 'an ERUN Environmental Protection Technology Group Co., LTD

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2024
Chat Now Send Inquiry
Smart Bluetooth 6-in-1 pH Chlorine TDS/Ec/ORP/Temp Pool Water Tester

Smart Bluetooth 6-in-1 pH Chlorine TDS/Ec/ORP/Temp Pool Water Tester

US $ 29-36 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Handheld ORP Tester for Swimming Pools, Aquaculture, and Drinking Water

Handheld ORP Tester for Swimming Pools, Aquaculture, and Drinking Water

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
6-in-1 Smart Pool Water Tester – Accurate pH, ORP, Ec, TDS, Temp & Chlorine Measurement for Swimmers

6-in-1 Smart Pool Water Tester – Accurate pH, ORP, Ec, TDS, Temp & Chlorine Measurement for Swimmers

US $ 29-36 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Advanced 4-in-1 Digital Water Quality Tester for H2, pH, ORP, Temperature

Advanced 4-in-1 Digital Water Quality Tester for H2, pH, ORP, Temperature

US $ 12.6-14.6 / Piece FOB
5 Pieces (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Related Searches
Tds Meter Magnetic Stirrer Water Quality Tester Wholesale Orp Tester Water Orp Tester Water Ph/orp Tester
pH Meter Liquid Analyzer Other Analysis Instruments Other Test Instrument Other Physical Measuring Meters Audio Analyzer
Water Quality Testing Soil PH Tester
pH ORP Ion Temperature Conductivity Salinity TDS Bench-Top pH Meter pH Tester

pH ORP Ion Temperature Conductivity Salinity TDS Bench-Top pH Meter pH Tester

US $ 72-148 / Piece FOB
1 Piece (MOQ)
More
Main Products: Spectrophotometer/ Spectrometer, Autoclave, PCR, Chromatograph, Freezer, Incubator and Oven, Centrifuge, Microscope, Rotary Evaporator, Balance
Contact Supplier
Audited Supplier
Chongqing Drawell Instrument Co., Ltd.

Chongqing, China Since 2020
Chat Now Send Inquiry
5041 Pen ORP Meter, Conventional Aqueous Solution ORP Tester, Electrode Replaceable ORP Tester

5041 Pen ORP Meter, Conventional Aqueous Solution ORP Tester, Electrode Replaceable ORP Tester

US $ 54.79-73.03 / sets FOB
1 sets (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Shanghai Haiker Environmental Protection Equipment Co., Ltd

Trading Company

Shanghai, China Since 2024
Chat Now Send Inquiry
Biobase China Hot Selling pH-220 Portable pH/ORP Meter Soil Tester 7-in-1 Soil pH Meter Kit

Biobase China Hot Selling pH-220 Portable pH/ORP Meter Soil Tester 7-in-1 Soil pH Meter Kit

US $ 67-359 / Piece FOB
1 Piece (MOQ)
More
Main Products: Laminar Flow Cabinet, Fume Hood, Biosafety Cabinet, Clean Bench, Safety Cabinet, Laminar Airflow, Laboratory Equipments, Autoclave, Centrifuge, Chemistry Analyzer
Contact Supplier
Audited Supplier
Biobase Biodustry (Shandong) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2011
Chat Now Send Inquiry
Tuya WiFi 8 in 1 Monitor Digital Water Quality Tester for Swimming Pool Digital Water Quality Tester

Tuya WiFi 8 in 1 Monitor Digital Water Quality Tester for Swimming Pool Digital Water Quality Tester

US $ 29.9-53.6 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Digital ORP Meter High Precision for Chemistry Laboratory Equipment Water Quality Tester

Digital ORP Meter High Precision for Chemistry Laboratory Equipment Water Quality Tester

US $ 350 / Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
Medical Equipment Benchtop Multi-Parameter Water Quality Analyzer pH ORP Do Meter/Tester

Medical Equipment Benchtop Multi-Parameter Water Quality Analyzer pH ORP Do Meter/Tester

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Yueshen Medical Equipment Co., Ltd.

Guangdong, China Since 2010
Chat Now Send Inquiry
4 in 1 Digital Water Testing Device H2, pH, ORP, Temperature Tester

4 in 1 Digital Water Testing Device H2, pH, ORP, Temperature Tester

US $ 12.6-14.6 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Online pH and Chlorine Orp Meter Tester

Online pH and Chlorine Orp Meter Tester

US $ 98-190 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
Contact Supplier
Audited Supplier
Shanghai GL Environmental Technology Co., Ltd.

Shanghai, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is pH, ORP, Conductivity, Do, Ec Meter, Water Tester, Water Analyzer, Erun-Sp4
    What is pH, ORP, Conductivity, Do, Ec Meter, Water Tester, Water Analyzer, Erun-Sp4
    US $ 409.19-709.27 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Smart Bluetooth 6-in-1 pH Chlorine TDS/Ec/ORP/Temp Pool Water Tester
    What is Smart Bluetooth 6-in-1 pH Chlorine TDS/Ec/ORP/Temp Pool Water Tester
    US $ 29-36 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is 6-in-1 Smart Pool Water Tester – Accurate pH, ORP, Ec, TDS, Temp & Chlorine Measurement for Swimmers
    What is 6-in-1 Smart Pool Water Tester – Accurate pH, ORP, Ec, TDS, Temp & Chlorine Measurement for Swimmers
    US $ 29-36 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is Advanced 4-in-1 Digital Water Quality Tester for H2, pH, ORP, Temperature
    What is Advanced 4-in-1 Digital Water Quality Tester for H2, pH, ORP, Temperature
    US $ 12.6-14.6 /Piece
    5 Pieces (MOQ)
    Contact Supplier
Bluetooth Connection APP Six-in-One Water Quality Tester pH/ORP/Ec/TDS Temperature Cl Swimming Pool Residual Chlorine Monitor

Bluetooth Connection APP Six-in-One Water Quality Tester pH/ORP/Ec/TDS Temperature Cl Swimming Pool Residual Chlorine Monitor

US $ 29-36 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Waste Water Digital Pinpoint ORP Meter Tester

Waste Water Digital Pinpoint ORP Meter Tester

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
Contact Supplier
Audited Supplier
Shanghai Kuosi Electronic Co., Ltd.

Shanghai, China Since 2021
Chat Now Send Inquiry
New Type Backlight 10 in 1 Water Quality Tester pH/TDS/Ec/ORP/Temperature

New Type Backlight 10 in 1 Water Quality Tester pH/TDS/Ec/ORP/Temperature

US $ 29-36 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Orp Tester FAQ

  • QWhat is the importance of calibrating a pH meter?

    Upgrade your pH Meter with the elegant and durable Orp Tester.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 Orp Tester is a top choice in our pH Meter collection.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 Orp Tester 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.

7 in 1 Digital Water Quality Tester: TDS, Ec, Salinity, pH, ORP

7 in 1 Digital Water Quality Tester: TDS, Ec, Salinity, pH, ORP

US $ 29-32.9 / Piece FOB
5 Pieces (MOQ)
More
Certification : ISO9001, RoHS, CE
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Ultimate 4-in-1 Digital Water Quality Tester for H2, pH, ORP, Temperature

Ultimate 4-in-1 Digital Water Quality Tester for H2, pH, ORP, Temperature

US $ 12.6-14.6 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Advanced Multi-Parameter Water Quality Tester for pH, TDS, ORP

Advanced Multi-Parameter Water Quality Tester for pH, TDS, ORP

US $ 140-320 / pieces FOB
1 pieces (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Beijing Jingxiang Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
H10 TFT Color 4.3 Inch Display pH ORP Ion Temperature Meter Tester

H10 TFT Color 4.3 Inch Display pH ORP Ion Temperature Meter Tester

US $ 250-500 / Set FOB
1 Set (MOQ)
More
Main Products: Jacketed Glass Reactor; Incubator; High Pressure Reactor; Rotary Evaporator; Circulating Water/Oil Bath
Contact Supplier
Audited Supplier
Zhengzhou Wollen Instrument Equipment Co., Ltd.

Trading Company

Henan, China Since 2019
Chat Now Send Inquiry
Biobase Benchtop pH/ORP/Ion Meter pH-930 pH Tester for Laboratory

Biobase Benchtop pH/ORP/Ion Meter pH-930 pH Tester for Laboratory

US $ 60-380 / unit FOB
1 unit (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Biobase Biolin Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Orp Tester Water Filteration&Water Purifier

Orp Tester Water Filteration&Water Purifier

US $ 3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Water Filter,Water Filter Spare Parts
Contact Supplier
Audited Supplier
Ningbo Blue Pluser Appliance Co., Ltd.

Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Smart Tuya WiFi APP 6-in-1 Monitor pH Meter ORP Ec Connect Phone Tester Multiparameter Tester

Smart Tuya WiFi APP 6-in-1 Monitor pH Meter ORP Ec Connect Phone Tester Multiparameter Tester

US $ 40.6-46.6 / Piece FOB
5 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Orp Meter&Orp Tester for Water

Orp Meter&Orp Tester for Water

US $ 3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Water Filter,Water Filter Spare Parts
Contact Supplier
Audited Supplier
Ningbo Blue Pluser Appliance Co., Ltd.

Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Manufacturer New Portable Water Quality Waterproof ORP Pen Tester

Manufacturer New Portable Water Quality Waterproof ORP Pen Tester

US $ 12.9-18 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Chlorine Meter pH/TDS/Ec/ORP/Cl/Temp Monitor 6 in 1 Water Quality Tester

Chlorine Meter pH/TDS/Ec/ORP/Cl/Temp Monitor 6 in 1 Water Quality Tester

US $ 29-36 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Instrument
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
10-in-1 Multi-Function Water Tester – pH/ORP/Ec/TDS/Salt/Temp/Resistivity for Aquarium & Food (Made in China)

10-in-1 Multi-Function Water Tester – pH/ORP/Ec/TDS/Salt/Temp/Resistivity for Aquarium & Food (Made in China)

US $ 29-36 / Piece FOB
5 Pieces (MOQ)
More
Channel : 2 Channel
Contact Supplier
Audited Supplier
Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Boqu Instrument pH ORP Tester

Boqu Instrument pH ORP Tester

US $ 199-259 / Piece FOB
10 Pieces (MOQ)
More
Main Products: PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
Contact Supplier
Audited Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
Chat Now Send Inquiry
Yste-Dph100t Benchtop Touch Screen Single Parameter Water Quality Analyzer pH ORP Meter/Tester

Yste-Dph100t Benchtop Touch Screen Single Parameter Water Quality Analyzer pH ORP Meter/Tester

US $ 382-488 / Piece FOB
1 Piece (MOQ)
More
Type : Conductivity Meter
Contact Supplier
Audited Supplier
Guangzhou Ysenmed Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
View More

Related Searches

Pen Type Orp Tester Electric Orp Tester Dissolved Oxygen Meter Water Ph Meter Ph Controller Digital Ph Meter PH Tester Portable Ph Meter Orp Meter Water Ph Tester

You may also like

Instrument Tester electronic tester Electric Tester Battery Tester Tester material tester

Browse by Categories

Home > Instruments & Meters > Analysis Instrument > pH Meter > Water Quality Testing
1/134
TOP

Search Filter

Categories

More Less
  • pH Meter
  • Liquid Analyzer
  • Other Analysis Instruments
  • Other Test Instrument
  • Other Physical Measuring Meters
  • Audio Analyzer
  • Other Electronic Instruments
  • Other Instruments & Meters
  • Medical Diagnosis Equipment
  • Test Machine

Appliance

More Less
  • Biochemistry
  • Medical Research
  • Food Analysis

Certification

More Less
  • CE
  • ISO9001
  • RoHS
  • FCC

Display

More Less
  • Digital
  • LED

Portable

More Less
  • Portable
  • Non Portable

Type

More Less
  • PH Meter
  • Conductivity Meter
  • Concentration Meter

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Shanghai
  • Henan
  • Jiangsu
  • Shandong
  • Zhejiang
  • Guangdong
  • Fujian
  • Shaanxi
  • Anhui
  • Hebei
  • Beijing
  • Hunan
  • Chongqing
  • Sichuan
  • Hubei
  • Jiangxi
  • Guizhou
  • Guangxi
  • Hongkong S.A.R.
  • Taiwan, China
Reset Done