Home Instruments & Meters Liquid Analyzer Water Quality Testing Meter Portable Dissolved Oxygen Meter 2025 Product List

Portable Dissolved Oxygen Meter

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US$ 97-112 / Piece
1 Piece (MOQ)
Qingdao Tlead International Co., Ltd.
Qingdao Tlead International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

Secured Trading Service

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5(4.3)

"Reliable Supplier"
Reliable Supplier
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6 Inches
Blue and White
Mi Ni pH Meter
English Version
90g
Box

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US$ 280-380 / Piece
1 Piece (MOQ)
Shanghai Chunye Instrument Technology Co., Ltd.
Shanghai Chunye Instrument Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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1 year warranty lifelong free technical support
1 year warranty lifelong free technical support
Digital
Food Analysis, Medical Research, Biochemistry
Portable
RoHS, CE, ISO9001

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US$ 100-150 / Piece
1 Piece (MOQ)
Zhejiang Top Cloud-Agri Technology Co., Ltd.
Zhejiang Top Cloud-Agri Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Support
1 Year
Zhejiang, China (Mainland)
0.65
±1% F.S.
2 Points (0ppm, Random)

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1 Piece (MOQ)
Suzhou Yosemite Technologies Ltd.
Suzhou Yosemite Technologies Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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1year
Digital
Water
Portable
ISO9001
Dissolved Oxygen Meter

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US$ 320 / 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 Delivery"
Fast Delivery
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1 Year
1 Year
Digital
Medical Research, Biochemistry
Portable
CE, ISO9001

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US$ 400-450 / Set
1 Set (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
230g
DC3V
<2MW
25 X 68 X 133mm

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US$ 162-450 / 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
Medical Research, Biochemistry
Non Portable
RoHS, CE

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US$ 345-405 / 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 After-Sales Service
1 Year
Food Analysis, Medical Research, Biochemistry
CE
0.0~20.0mg/L
0.0~200.0%

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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

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US$ 47.5 / Piece
1 Piece (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)

"Helpful Customer Service"
Helpful Customer Service
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Technical Guidance
1 Year
Celsius/Fahrenheit
1°C
Household
Digital

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US$ 178.2-297 / Piece
1 Piece (MOQ)
SKZ International Co., Ltd.
SKZ International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(5.0)

"Great Service"
Great Service
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1year
1year
Digital
Portable
Water Testing
ISO9001, CE

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US$ 265-440 / Piece
1 Piece (MOQ)
Shanghai Yoke Instrument Co., Ltd.
Shanghai Yoke Instrument Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Digital
Portable
ISO9001, CE
Carton
Portable
Shanghai, China

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US$ 790-1050 / Piece
1 Piece (MOQ)
Zhengzhou Laboao Instrument Equipment Co., Ltd.
Zhengzhou Laboao Instrument Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
Secured Trading Service

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Yes
12 Months
LED
Food Analysis, Biochemistry
Portable
Dissolved Oxygen Do Meter

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US$ 639-658 / Piece
1 Piece (MOQ)
Guangzhou Ysenmed Equipment Co., Ltd.
Guangzhou Ysenmed Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Digital
Food Analysis, Medical Research, Biochemistry
Portable
Conductivity Meter
Water Quality Analyzer
Cond/TDS/Sal./Res.ºC Do.ºC

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US$ 276-379 / Piece
9 Pieces (MOQ)
Atech Sensor Co., Ltd
Atech Sensor Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shaanxi, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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18 Months
Digital
RoHS, FCC, CE, ISO9001
OEM, CE, FCC, ISO, RoHS
Atech
Ado-211

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US$ 800-1000 / Piece
1 Piece (MOQ)
NANBEI INSTRUMENT LIMITED
NANBEI INSTRUMENT LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
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Online Support, Video Technical Support
One Year
Digital
Food Analysis, Medical Research, Biochemistry, Aquaculture
Portable
RoHS, CE

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US$ 200-1000 / 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
0-2000.0ms/Cm (Auto Divided by Range), Match Test
+-0.5%Fs +- One Digit
-10.0 -135.0°c (14.0-275.0ºF)
0.1ºC/±0.2ºC

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US$ 195-225 / Piece
1 Piece (MOQ)
Wincom Company Ltd.
Wincom Company Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Online Technical Service
1 Year
Dissolved Oxygen Portable Meter Do Meter
Concentration/°c
(0.0~20.0)Mg/L
0.0-40.0°c

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US$ 275 / Piece
1 Piece (MOQ)
Jiangxi Aiyi High Tech Co., Ltd.
Jiangxi Aiyi High Tech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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Online Video Service
One Year
Digital
Portable
Food Analysis, Medical Research, Biochemistry
CE

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US$ 499 / Piece
1 Piece (MOQ)
Suzhou Newmeen Scientific Instruments Co., Ltd.
Suzhou Newmeen Scientific Instruments Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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1 Year
LED
Food Analysis, Medical Research, Biochemistry
Portable
Dissolved Oxygen Meter
150 Sets

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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

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US$ 450 / 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)

"On-time Delivery"
On-time Delivery
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1 Year
1 Year
Digital
Medical Research, Biochemistry
Portable
CE, ISO9001

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US$ 155-270 / Piece
1 Piece (MOQ)
Biobase Biosun Co., Ltd.
Biobase Biosun Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Online Technical Support
1 Year
Digital
Portable
Food Analysis, Medical Research, Biochemistry
CE

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US$ 180-230 / 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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24 Hours Online
12 Months
Digital
Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, CE

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US$ 990-1030 / Set
1 Set (MOQ)
Shenzhen HOBOY Instruments Co., Ltd.
Shenzhen HOBOY Instruments Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
  • Trading Company

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5(4.9)

"Fast Dispatch"
Fast Dispatch
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Yes
1 Year Warranty
UPS/DHL/FedEx
185 x 93 x 35.2MM
Shenzhen, China
50, 000 Pieces/Year

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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
/
/

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US$ 47.5 / Piece
1 Piece (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)

"Awesome Customer Service"
Awesome Customer Service
Contact Now

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Technical Guidance
1 Year
Celsius/Fahrenheit
1°C
Household
Digital

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US$ 432-692 / 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 Dispatch"
Fast Dispatch
Contact Now

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Supply Free Part for Quality Problem in Warranty
1year
Digital
Food Analysis, Biochemistry
Portable
CE, ISO9001

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US$ 117-135 / Piece
1 Piece (MOQ)
Shenzhen Bestone Industrial Co. Ltd.
Shenzhen Bestone Industrial Co. Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Free Service Period One Year Warranty
1 Year
Digital
Water Analysis
Portable
CE

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US$ 3500-4000 / Piece
1 Piece (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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12months
12months
450*350*240
Tianjin, China
5000/Year
YH
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Portable Dissolved Oxygen Meter
Q
What are the benefits of purchasing liquid analyzers manufactured in China?
A
The Portable Dissolved Oxygen Meter is classified under our comprehensive Liquid Analyzer range.Choosing liquid analyzers manufactured in China allows access to advanced technology, competitive pricing, and customized solutions. Working directly with manufacturers ensures timely delivery and tailored specifications tailored to your requirements.
Q
How can I ensure the accuracy of liquid analyzers purchased from China suppliers?
A
The Portable Dissolved Oxygen Meter is a key item within our extensive Liquid Analyzer selection.To ensure accuracy, it's vital to verify the calibration and quality control processes of the liquid analyzers. Partnering with reputable suppliers guarantees access to reliable and precise instruments that meet industry standards.
Q
What types of liquids can be analyzed using liquid analyzers?
A
Discover the perfect addition to your Liquid Analyzer with our Portable Dissolved Oxygen Meter.Liquid analyzers can be utilized for various types of liquids, including water, chemicals, beverages, and oil. Different analyzers cater to specific needs, providing accurate readings for diverse liquid compositions.
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