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

Portable 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

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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$ 1150-1300 / 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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Home, Medical Institution
Small
220V
1 Year
White & Black
ISO13485 & 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$ 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

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5(5.0)

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

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US$ 988 / 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
ISO9001
Button Desk Acid Meter

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US$ 662.38-800.38 / sets
1 sets (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

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5(5.0)

"On-time Delivery"
On-time Delivery
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Lifetime Online Technial Support
1 Years
2500g (5.51 Lb)
Air-Saturated Water or Zero Point
Do/Temp(Do Saturation).
Atc, Mtc

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For External Use
No
Customized
Fingertip Pulse Oximeter
Children and Adults
CE, ISO

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US$ 480 / Piece
1 Piece (MOQ)
Hefei WNK Smart Technology Co., Ltd.
Hefei WNK Smart Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
  • Manufacturer/Factory & Trading Company

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±0.6-1%
Water, Diesel Fuel, Nature Gas
Dn5~Dn2200mm
Tube/Flange
Energy Metering
Turbine Flow Meter

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US$ 65-75 / Piece
2 Pieces (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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Bestone
Customized
Portable
CE, RoHS
Oxygen
Oxygen Gas Meter

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US$ 260-275 / Set
1 Set (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 Customer Service"
Great Customer Service
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24 Hours Online Customer Service
1 Year
Skz
Customized
Portable
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$ 225-265 / 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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230×100×35(mm)
0.4kg
0.00--50.0mg/L
0…60ºC (Atc/Mtc)
300--1100hpa
DC6V/20mA; 4 X AA/Lr6 1.5 V

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US$ 168-208 / pieces
1 pieces (MOQ)
Guangzhou Shenghuan Environmental Technology Co., Ltd.
Guangzhou Shenghuan Environmental Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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1year
1year
Oxygen
Customized
Portable
O2

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US$ 139-159 / Piece
1 Piece (MOQ)
Xi'an Yunyi Instrument Co., Ltd.
Xi'an Yunyi Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Manufacturer/Factory

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1 Year
1 Year
Corrosive Liquid/Gas
CE, RoHS
Mass Portable Oxygen Flow Meter Nitrogen Gas Air
0-10,0-25L/Min, 0-200L/Min

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US$ 269-431 / 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
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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$ 249-1685.5 / Piece
1 Piece (MOQ)
Shenzhen Korno Import & Export Co., Ltd.
Shenzhen Korno Import & Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Korno
Customized
Portable
CE, CPA, CMC, Cnex, ISO
O2
Electrochemical Gas Analyzer

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US$ 3.99-6.5 / Piece
100 Pieces (MOQ)
Shenzhen Yimi Life Technology Co., Ltd.
Shenzhen Yimi Life Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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For External Use
No
Both
Sao2
Middle-aged and Old
CE, FDA, MSDS, TUV

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US$ 235-255 / 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
Digital
Non Portable
Biochemistry
Zhejiang

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US$ 709-1509 / 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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Online Service
12months
Digital
Food Analysis, Medical Research, Biochemistry
Portable
RoHS, FCC, CE, ISO9001

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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)

"Fast Dispatch"
Fast Dispatch
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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$ 3.49-3.52 / Piece
50 Pieces (MOQ)
Yuncheng Huiston Environmental Protection Technology Co., Ltd.
Yuncheng Huiston Environmental Protection Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Damage
7
±0.6-1%
Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
DN10-50
Plug-in

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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$ 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$ 190-230 / Piece
1 Piece (MOQ)
WANT Balance Instrument Co., Ltd.
WANT Balance Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Digital
Portable
Medical Research, Biochemistry, Breeding Industry
0.00 ~ 19.99ppm
0~199.9
+/-1.5% F.S

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US$ 792-1050 / Piece
1 Piece (MOQ)
Zhengzhou Bioda Instrument Co., Ltd.
Zhengzhou Bioda Instrument Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
Secured Trading Service

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Life Long Term Technical Support
1 Year
Digital
Food Analysis, Medical Research, Biochemistry, Lab
Non Portable
ISO9001

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US$ 405 / 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
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Online Video Service
One Year
Digital
Portable
Food Analysis, Medical Research, Biochemistry
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$ 450-600 / Unit
1 Unit (MOQ)
Scitek Global Co., Ltd
Scitek Global Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, 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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24-hour online service,free accessories
2 years
SCITEK
Customized
Portable
ISO 9001/14001/45001
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Questions & Answers on Portable Oxygen Meter
Q
What are the benefits of purchasing liquid analyzers manufactured in China?
A
The Portable Oxygen Meter is included in 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
What types of liquids can be analyzed using liquid analyzers?
A
Upgrade your Liquid Analyzer with the elegant and durable Portable 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.
Q
How can I ensure the accuracy of liquid analyzers purchased from China suppliers?
A
The Portable Oxygen Meter is a premium choice in the Liquid Analyzer category.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.
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