Home Instruments & Meters pH Meter Water Quality Testing Digital Orp Meter 2025 Product List

Digital Orp Meter

products found from  trusted manufacturers & suppliers

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US$ 190-380 / Piece
1 Piece (MOQ)
Shanghai Kuosi Electronic Co., Ltd.
Shanghai Kuosi Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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1year
1year
Digital
Non Portable
Medical Research, Biochemistry, Water
CE

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US$ 179.26-220.63 / Piece
1 Piece (MOQ)
Shanghai Haiker Environmental Protection Equipment Co., Ltd
Shanghai Haiker Environmental Protection Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Lifetime Online Technial Support
1year
Digital
Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, CE

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US$ 1.82-2.38 / Piece
9 Pieces (MOQ)
Hebei Yuhan Electronic Technology Co., Ltd.
Hebei Yuhan Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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18 Months
18 Months
>±1%
Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
DN100-500
Tube/Flange

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US$ 200-290 / Piece
1 Piece (MOQ)
Biobase Meihua Trading Co., Ltd.
Biobase Meihua Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Lifetime Online Technial Support
One Year Warranty
Digital
Non Portable
Food Analysis, Medical Research, Biochemistry
/

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US$ 180-220 / Piece
1 Piece (MOQ)
Wuhu Jujie International Trade Co., LTD
Wuhu Jujie International Trade Co., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Factory Warranty
1 Years
CE
0.00~14.0pH
Plastic
4-20mA/RS485 Module

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US$ 208-643 / Piece
1 Piece (MOQ)
Anhui Madsur Technology Co., Ltd.
Anhui Madsur Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018, Others
Secured Trading Service

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Online technical Service
1 Year
Digital
Portable
Food Analysis, Medical Research, Biochemistry, Water
ISO9001, CE, FCC, Water

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US$ 69-159 / Piece
1 Piece (MOQ)
Biobase Biodustry (Shandong) Co., Ltd.
Biobase Biodustry (Shandong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Yes
1 Year
Digital
Portable
pH-220
-2.00-20.00pH

Favorites

100 Pieces (MOQ)
Zhangzhou Green-Lake Import & Export Co., Ltd.
Zhangzhou Green-Lake Import & Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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One Year Guarantee, 6 Month
One Year Guarantee, 6 Month
Digital
Biochemistry
Portable
CE

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US$ 23-28 / Piece
5 Pieces (MOQ)
Henan Bingsheng Industrial Co., Ltd.
Henan Bingsheng Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Amazing Service"
Amazing Service
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One Year After-Sales Service
One Year After-Sales Service
0.1pH
Portable pH Meter, pH Test Pen
OEM
Water Quality Tester

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US$ 370-680 / Piece
1 Piece (MOQ)
Shanghai GL Environmental Technology Co., Ltd.
Shanghai GL Environmental Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Online Support
1year
Digital
Food Analysis, Medical Research, Biochemistry, Water
Non Portable
CE

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US$ 100-1000 / Piece
1 Piece (MOQ)
Beijing Zetron Technology Co., Ltd
Beijing Zetron Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
  • Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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We Provide After Sale Services.
1 Year
±0.1% Fs ± One Digit
0-60.0°c
IP67
-1,000mv - +1,000mv

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US$ 210 / Piece
1 Piece (MOQ)
ZHE MACHINERY CO., LTD
ZHE MACHINERY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(1.0)

"Fast Dispatch"
Fast Dispatch
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Digital
Non Portable
Food Analysis, Medical Research, Biochemistry
CE
Shanghai, China
10000pic/Year

Favorites

1 Piece (MOQ)
Infitek Co., Ltd.
Infitek Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Online Support, Video Technical Support
2 Year
Digital
Portable
Food Analysis, Medical Research, Biochemistry, Laboratory
-2.00-20.00pH, -2.000-20.000pH

Favorites

US$ 92-140 / pieces
1 pieces (MOQ)
Beijing Jingxiang Environmental Technology Co., Ltd.
Beijing Jingxiang Environmental Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Beijing, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO9001:2015
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3 Years
3 Years
Digital
Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, RoHS, CE, FCC

Favorites

US$ 160 / Piece
1 Piece (MOQ)
Faithful lnstrument (Hebei) Co., Ltd.
Faithful lnstrument (Hebei) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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1 Year
1 Year
Digital
Medical Research, Biochemistry
Portable
CE, ISO9001

Favorites

US$ 153-332 / Piece
1 Piece (MOQ)
Biobase Biozone Co., Ltd.
Biobase Biozone Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Provided
1 Year
Digital
Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, CE

Favorites

US$ 89-199 / Piece
1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory

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Provided
Provided
0.00~14 00 pH
0.01pH
±0.01pH
1point, 2 Point, or 3 Point

Favorites

US$ 155-170 / Piece
1 Piece (MOQ)
Hangzhou Supmea International Trading Co., Ltd.
Hangzhou Supmea International Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Enter Value Here (e.g.: 12 Inches)
Standard Package
1KG
Shanghai, China
10000PCS/Month
SUPMEA

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US$ 199-260 / Piece
1 Piece (MOQ)
Guangzhou Cowater Aquaculture Equipment Co, . Ltd
Guangzhou Cowater Aquaculture Equipment Co, . Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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1 Year
1 Year
Digital
Portable
Aquaculture
Box

Favorites

US$ 280-350 / set
1 set (MOQ)
Hangzhou West Tune Trading Co., Limited
Hangzhou West Tune Trading Co., Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Online Technical Support
One Year
Digital
Portable
ISO9001, CE
-2.00 ~ 20.00pH

Favorites

US$ 35-37 / Piece
50 Pieces (MOQ)
Xi'an Lonn M&E Equipment Co., Ltd.
Xi'an Lonn M&E Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Manufacturer/Factory & Trading Company

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1 Year Wanrranty
1 Year Wanrranty
Digital
Portable
Food Analysis, Biochemistry, Sewage Treatment
ISO9001

Favorites

US$ 307-492 / Set
1 Set (MOQ)
ZHENGZHOU LABONE INSTRUMENT CO., LTD.
ZHENGZHOU LABONE INSTRUMENT CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Supply Free Part for Quality Problem in Warrant
1year
Digital
Non Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, CE

Favorites

US$ 900-1100 / Set
1 Set (MOQ)
Henan Aoda Instrument Equipment Co.,Ltd
Henan Aoda Instrument Equipment Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
Secured Trading Service

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Yes
1year
LCD Screen
Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, CE

Favorites

US$ 49-249 / Piece
1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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10 Engineers in After Service Department
1 Year
LED
Food Analysis, Medical Research, Biochemistry
Portable
RoHS, FCC, CE, ISO9001

Favorites

US$ 1-100 / Piece
1 Piece (MOQ)
Hangzhou Civit Instrument Equipment Co., Ltd.
Hangzhou Civit Instrument Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

  • Others
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Quick and Effective After Sales Solution.
1 Year
BS.ASTM
Stainless Steel
New
Automatic ORP pH Water Analysis Soil pH Meter

Favorites

US$ 191-232 / Piece
1 Piece (MOQ)
Suzhou Delfino Environmental Technology Co., Ltd.
Suzhou Delfino Environmental Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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1 Year Lifetime Fee Technical Support
1 Year Lifetime Fee Technical Support
Digital
Non Portable
Food Analysis, Medical Research, Biochemistry, Industrial Water Treatment
ISO9001, CE, SGS

Favorites

US$ 80-280 / Piece
1 Piece (MOQ)
Biobase Biodustry (Shandong) Co., Ltd.
Biobase Biodustry (Shandong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Needle
Non Portable
Food Analysis, Medical Research, Biochemistry
pH-221
-2.000~20.000pH
±0.002pH

Favorites

US$ 42-359 / Piece
1 Piece (MOQ)
Biobase Biolin Co., Ltd.
Biobase Biolin Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Online
1 Year
/
Portable
/
/

Favorites

US$ 12.6-14.6 / Piece
5 Pieces (MOQ)
Henan Bingsheng Industrial Co., Ltd.
Henan Bingsheng Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Professional Service"
Professional Service
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Technical Guidance
1 Year
Digital
Portable
Food Analysis
ISO9001, CE

Favorites

US$ 264-338 / Piece
1 Piece (MOQ)
Chongqing Drawell Instrument Co., Ltd.
Chongqing Drawell Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Chongqing, China
Secured Trading Service

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5(5.0)

"Excellent Service"
Excellent Service
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Online Technical Support
1 Year
Digital
Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, CE
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Questions & Answers on Digital Orp Meter
Q
What is the importance of calibrating a pH meter?
A
The Digital Orp Meter is a standout piece in our pH Meter collection.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.
Q
Why should I consider buying pH meters in bulk?
A
Discover the perfect pH Meter addition with our Digital Orp Meter.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.
Q
Where can I find reliable manufacturers of pH meters?
A
The Digital Orp Meter is an essential part of our pH Meter offerings.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.
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