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

Tds Instruments

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US$ 140-320 / 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

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US$ 150-180 / Set
1 Set (MOQ)
Wuxi Chaoda Electronic Technology Co., Ltd.
Wuxi Chaoda Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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Lifetime Maintenance
1 Year
LCD
Food Analysis, Medical Research, Biochemistry
Non Portable
Conductivity Meter

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US$ 150-180 / Set
1 Set (MOQ)
Wuxi Chaoda Electronic Technology Co., Ltd.
Wuxi Chaoda Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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Lifetime Maintenance
1 Year
LCD
Food Analysis, Medical Research, Biochemistry
Non Portable
Conductivity Meter

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US$ 13-16 / Piece
20 Pieces (MOQ)
Hangzhou Yucheng Industrial Co., Ltd.
Hangzhou Yucheng Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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1 Year
LED
Portable
CE
Concentration Meter
Paper Box

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US$ 65-90 / Piece
2 Pieces (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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Digital
Food Analysis, Medical Research, Biochemistry
Non Portable
CE, ISO9001
pH Sensor
7+- 0.5 pH

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US$ 50-150 / 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
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
12 Months
pH Meter/pH Controller
pH: 0-14 pH, ±0.02 pH; ORP: -1000 ~1000mv,
-10~130ºC, Ntc10K or PT1000
RS485, Modbus-RTU

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US$ 646-827 / 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
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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$ 65-160 / 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
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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24 Hours Online
12 Months
TDS Meter, Ec Controller
1%Fs
0.01 Electrode:0.02 to 20000us/Cm
1%Fs/24h

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US$ 727.94-1007.72 / 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

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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3 Years
500g (1.1 Lb)
up to 8
-2.000 to 20.000 pH
0.1, 0.01, 0.001pH
± 0.1 Mv or ± 0.03%

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US$ 68-86 / Set
1 Set (MOQ)
Wuxi Chaoda Electronic Technology Co., Ltd.
Wuxi Chaoda Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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24/7 After-Sales Service
1 Year
ExtraLCD
Non-portable
Gas Chromatography Method
Toluene Method

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US$ 135-184 / 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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6.5" LED
Non Portable
ISO9001, CE
(-2.000 ~ 18.000)pH
0.01 pH
1, 2, 3 Point

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US$ 29-36 / 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)

"Good Service"
Good Service
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Technical Guidance
1 Year
Digital
Portable
Water Quality Test
ISO9001, CE

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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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6 Month
6 Month
Digital
Food Analysis, Biochemistry
Portable
Multifunction

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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
±0.01 pH ± One Digit
0-60.0°c
IP67
-2.00 to 16.00 pH

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US$ 159-166 / pieces
1 pieces (MOQ)
Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.
Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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in Time Response Within 2 Hours
12 Months
<500mm
<900kg
Water Quality Tester
<1000KN

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US$ 11.1-13.6 / Piece
1 Piece (MOQ)
Shenzhen Yowexa Measurement Technology Co., Ltd.
Shenzhen Yowexa Measurement Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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1 Year
Digital
Portable
Conductivity Meter
TDS; Conductivity; Temperature
1 PC 3V Cr2032 Lithium Manganese Battery

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US$ 1023-1136 / 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)

"Nice Service"
Nice Service
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1year
1year
Digital
Benchtop
Water Testing
ISO9001, CE

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US$ 140-320 / 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

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US$ 282.76 / Piece
1 Piece (MOQ)
Xi 'an ERUN Environmental Protection Technology Group Co., LTD
Xi 'an ERUN Environmental Protection Technology Group Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Provide Timely and Accurate Online After-Sales Ser
1 Year
LCD
Biochemistry
Non Portable
pH Sensor

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US$ 9.9-12.9 / 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)

"On-time Delivery"
On-time Delivery
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1years
1years
Digital
Portable
Food Analysis, Medical Research, Biochemistry, Water
CE

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US$ 98-160 / 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, Water
Non Portable
RoHS, CE

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US$ 60-100 / 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)

"Fast Delivery"
Fast Delivery
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24-hour online service,free accessories
2 years
LCD display backlight color
Medical Research, Biochemistry, Laboratory
Portable
ISO 9001/14001/45001

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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

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US$ 0.65-0.75 / pieces
500 pieces (MOQ)
Shenzhen Tianhehuijin Tech Ltd
Shenzhen Tianhehuijin Tech Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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5(4.7)

"Immediate Response"
Immediate Response
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Yes
Yes
Celsius/Fahrenheit
≤0.5°C
Household
Digital

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US$ 35-89.4 / Piece
1 Piece (MOQ)
Shanghai Total Industrial Co., Ltd.
Shanghai Total Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Digital
Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, RoHS, CE
0~14.0pH
-1000mv~+1000mv

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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$ 2.66-2.73 / Piece
99 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$ 3-10 / Piece
100 Pieces (MOQ)
NanJing Tsung Water Technology Co., Ltd.
NanJing Tsung Water Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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1 Year Wanrranty
1 Year Wanrranty
Digital
Portable
Food Analysis, Medical Research, Biochemistry, Sewage Treatment
ISO9001, CE

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US$ 72-248 / 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)

"Good Service"
Good Service
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Online Technical Support
1 Year
Digital
Portable
Medical Research, Biochemistry
ISO9001, CE

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US$ 800-1500 / 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
3years
Digital
Non Portable
Food Analysis, Medical Research, Biochemistry
ISO9001, CE
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Questions & Answers on Tds Instruments
Q
What is the importance of calibrating a pH meter?
A
The Tds Instruments is a key item within our extensive pH Meter selection.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
Where can I find reliable manufacturers of pH meters?
A
Discover the perfect pH Meter addition with our Tds Instruments.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.
Q
Why should I consider buying pH meters in bulk?
A
Enhance your pH Meter setup with our premium Tds Instruments.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.
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