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tds controller100+ factories verified

JIDE LTD

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

US$100.00-120.00
1 Piece(MOQ)
Conductivity Ec TDS Controller with Pid Control and Relay Output Conductivity Sensor

Conductivity Ec TDS Controller with Pid Control and Relay Output Conductivity Sensor

US$170.00
1 Piece(MOQ)
Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

US$169.00-189.00
1 Piece(MOQ)
Conductivity Controller for Water Treatment Conductivity Ec TDS Sensor

Conductivity Controller for Water Treatment Conductivity Ec TDS Sensor

US$130.00
1 Piece(MOQ)
1/4

Shanghai Kuosi Electronic Co., Ltd.

Send Inquiry
CE Marked Industrial Online Conductivity Meter pH/Ec/TDS Controller Meter Digital Water Tester

CE Marked Industrial Online Conductivity Meter pH/Ec/TDS Controller Meter Digital Water Tester

US$98.00-165.00
1 Piece(MOQ)
Online Water pH TDS Ec Conductivity Controller

Online Water pH TDS Ec Conductivity Controller

US$98.00-160.00
1 Piece(MOQ)
Apure CE Digital TDS Ec Conductivity Controller

Apure CE Digital TDS Ec Conductivity Controller

US$98.00-160.00
1 Piece(MOQ)
Online Water Testing Instrument Digital Ec TDS Conductivity Meter Controller

Online Water Testing Instrument Digital Ec TDS Conductivity Meter Controller

US$98.00-160.00
1 Piece(MOQ)
1/4

Shanghai GL Environmental Technology Co., Ltd.

Send Inquiry
Digital TDS pH Ec Online Electrical Conductivit Controller for Water with Sensor

Digital TDS pH Ec Online Electrical Conductivit Controller for Water with Sensor

US$98.00-160.00
1 Piece(MOQ)
Online Water pH TDS Ec Conductivity Controller

Online Water pH TDS Ec Conductivity Controller

US$98.00-160.00
1 Piece(MOQ)
2 Relays and 4-20mA Signal Output Sensor pH Conductivity TDS Ec Meter Controller

2 Relays and 4-20mA Signal Output Sensor pH Conductivity TDS Ec Meter Controller

US$98.00-160.00
1 Piece(MOQ)
Online Water Testing Instrument Digital Ec TDS Conductivity Meter Controller

Online Water Testing Instrument Digital Ec TDS Conductivity Meter Controller

US$98.00-160.00
1 Piece(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Ddg-2080PRO Supplier Electrical Conductivity Meter Controller for Ec TDS Salinity Analysis for Thermal Power Plant

Boqu Ddg-2080PRO Supplier Electrical Conductivity Meter Controller for Ec TDS Salinity Analysis for Thermal Power Plant

US$380.00-480.00
1 Piece(MOQ)
Boqu Ddg 2080X Industrial Conductivity Meter TDS Ec Controller with LCD Display Controller

Boqu Ddg 2080X Industrial Conductivity Meter TDS Ec Controller with LCD Display Controller

US$85.00-550.00
1 Piece(MOQ)
Boqu Higher Accuracy Measurement Range Quadrupole Conductivity Sensor Electrode

Boqu Higher Accuracy Measurement Range Quadrupole Conductivity Sensor Electrode

US$69.00-99.00
1 Piece(MOQ)
Boqu Sjg-2083CS Supply Water Online Sodium Chloride Acid and Alkali Concentration Meter/Controller

Boqu Sjg-2083CS Supply Water Online Sodium Chloride Acid and Alkali Concentration Meter/Controller

US$299.00-999.00
1 Piece(MOQ)
1/4

Suzhou Delfino Environmental Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
New Arrival 4-20mA RS485 Online TDS/Ec Conductivity Controller

New Arrival 4-20mA RS485 Online TDS/Ec Conductivity Controller

Negotiable
1 Piece(MOQ)
Industrial Online TDS/Resistivity/Conductivity Controller for Water Measurement

Industrial Online TDS/Resistivity/Conductivity Controller for Water Measurement

Negotiable
1 Piece(MOQ)
4-20mA RS485 Online TDS/Ec Conductivity Controller

4-20mA RS485 Online TDS/Ec Conductivity Controller

US$90.00-99.00
1 Piece(MOQ)
High Accuracy 4 Digital Channels RS485 CE Multi-Parameter Controller for Wastewater

High Accuracy 4 Digital Channels RS485 CE Multi-Parameter Controller for Wastewater

US$259.00-309.00
1 Piece(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory
Send Inquiry
Ddg-2080PRO Online Conductivity, TDS, Salinity, Resistivity Controller for Water Testing

Ddg-2080PRO Online Conductivity, TDS, Salinity, Resistivity Controller for Water Testing

US$229.00-399.00
1 Piece(MOQ)
RO Water Online Resistivity TDS Conductivity Meter Controller

RO Water Online Resistivity TDS Conductivity Meter Controller

Negotiable
1 Piece(MOQ)
Boqu Phg-3081 Industrial Online pH Tester, pH Controller

Boqu Phg-3081 Industrial Online pH Tester, pH Controller

US$329.00-529.00
1 Piece(MOQ)
Boqu Hotsale Dcsg-2099 Multi-Parameter Water Quality Aanlyser, Controller

Boqu Hotsale Dcsg-2099 Multi-Parameter Water Quality Aanlyser, Controller

US$6,000.00
1 Piece(MOQ)
1/4

Henan Bingsheng Industrial Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Bsk-Ec-300 Aquarium Water Quality Analysis Equipped Ec TDS Sensor Controller

Bsk-Ec-300 Aquarium Water Quality Analysis Equipped Ec TDS Sensor Controller

US$85.00-92.00
2 Pieces(MOQ)
Digital High Accuracy Soil Ec Tester Garden Controller

Digital High Accuracy Soil Ec Tester Garden Controller

US$12.90-18.00
1 Piece(MOQ)
Advanced Smart Water Measurement System with Digital TDS Meter

Advanced Smart Water Measurement System with Digital TDS Meter

US$85.00-92.00
2 Pieces(MOQ)
Smart Water Quality Meter for Accurate TDS and Conductivity Measurement

Smart Water Quality Meter for Accurate TDS and Conductivity Measurement

US$85.00-92.00
2 Pieces(MOQ)
1/4

BGT Technology(Beijing) Co., Ltd.

5.0
Send Inquiry
RS485 Output Online Display Controller for Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Analyzer

RS485 Output Online Display Controller for Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Analyzer

US$265.00-315.00
1 Piece(MOQ)
Online Conductivity Controller with Temperature Compensation for Industrial Water Quality Monitoring

Online Conductivity Controller with Temperature Compensation for Industrial Water Quality Monitoring

US$108.00-125.00
1 Piece(MOQ)
Intelligent Conductivity Ec Sensor RS485 Online Electric Conductivity SS316L Probe Water Quality Monitoring TDS Sensor

Intelligent Conductivity Ec Sensor RS485 Online Electric Conductivity SS316L Probe Water Quality Monitoring TDS Sensor

US$239.99-279.99
1 Piece(MOQ)
Electrical Conductivity Meter 0-5000us/Cm RS485 Ec Meter Probe Stainless Steel TDS Sensor for Water Treatment

Electrical Conductivity Meter 0-5000us/Cm RS485 Ec Meter Probe Stainless Steel TDS Sensor for Water Treatment

US$156.99
1 Piece(MOQ)
1/4

G AND N FORTUNE LIMITED

16 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Greenhouse pH Meter Automatic Nutrients Dosing System Digital Nutrient Controller

Greenhouse pH Meter Automatic Nutrients Dosing System Digital Nutrient Controller

US$880.00-990.00
1 Set(MOQ)
Greenhouse Nutrient Controller Hydroponics Kit Digital Nutrient Digital Meter

Greenhouse Nutrient Controller Hydroponics Kit Digital Nutrient Digital Meter

US$880.00-900.00
1 Set(MOQ)
Digital pH Controller Automatic Fertilizer Machine for Hydroponics System

Digital pH Controller Automatic Fertilizer Machine for Hydroponics System

US$939.00-999.00
1 Set(MOQ)
Greenhouse Hydroponic System Nutrient Tank pH/Ec Meter Automatic Digital Nutrient Controller

Greenhouse Hydroponic System Nutrient Tank pH/Ec Meter Automatic Digital Nutrient Controller

US$939.00-999.00
1 Set(MOQ)
1/4

Shanghai Hello Pure Water Treatment Technology Co., Ltd.

12 yrs
·Trading Company
Send Inquiry
Big RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

Big RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

US$12.00
100 Pieces(MOQ)
RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

US$12.00
100 Pieces(MOQ)
220V RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

220V RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

US$12.00
100 Pieces(MOQ)
Home Use RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

Home Use RO System Micro-Computer Controller with TDS Cartridge Monitoring Control Board

US$12.00
100 Pieces(MOQ)
1/4

Shanghai Total Industrial Co., Ltd.

Send Inquiry
PS-202 Industry Online Dual Display TDS Meter Controller Hm Digital

PS-202 Industry Online Dual Display TDS Meter Controller Hm Digital

US$100.00-141.70
1 Piece(MOQ)
PS-50s on-Line Ec Conductivity TDS Monitor Controller Hm Digital

PS-50s on-Line Ec Conductivity TDS Monitor Controller Hm Digital

US$25.00-37.50
1 Piece(MOQ)
Online TDS and Ec Controller

Online TDS and Ec Controller

Negotiable
1 Piece(MOQ)
PS-50d Dual Ec TDS Controller

PS-50d Dual Ec TDS Controller

Negotiable
1 Piece(MOQ)

Anhui Hechuang Intelligent Manufacturing Co. Ltd

Send Inquiry
Precision Dual Relay Controller for Temperature and Conductivity Monitoring

Precision Dual Relay Controller for Temperature and Conductivity Monitoring

US$200.00
1 Piece(MOQ)
Smart pH Controller with Pid Algorithm for Dosing Systems

Smart pH Controller with Pid Algorithm for Dosing Systems

US$200.00
1 Piece(MOQ)
Advanced Online Conductivity Sensor Transmitter for Water Purification Systems

Advanced Online Conductivity Sensor Transmitter for Water Purification Systems

US$200.00
1 Piece(MOQ)
Advanced Hc8016-M3 Panel Mount Conductivity Analyzer with Relay Outputs

Advanced Hc8016-M3 Panel Mount Conductivity Analyzer with Relay Outputs

US$200.00
1 Piece(MOQ)
1/4

Qingdao Tlead International Co., Ltd.

22 yrs·4.7
·Trading Company
Send Inquiry
PSC-150 Extended Range Ec/TDS Controller

PSC-150 Extended Range Ec/TDS Controller

US$145.00-155.00
1 Piece(MOQ)
PS-100 Panel Mount TDS Controller

PS-100 Panel Mount TDS Controller

US$10.00-50.00
1 Piece(MOQ)
Dual Control Dosing/Injection TDS/Ec Controller Cic-152

Dual Control Dosing/Injection TDS/Ec Controller Cic-152

US$170.00-200.00
1 Piece(MOQ)
Conductivity TDS Resistivity Temp Controller

Conductivity TDS Resistivity Temp Controller

US$460.00
1 Piece(MOQ)
1/4

Yuyao Yadong Plastic Co., Ltd.

27 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Digital RO System Controller with TDS Meter Function (CTB-3-TDS)

Digital RO System Controller with TDS Meter Function (CTB-3-TDS)

US$15.00
500 Pieces(MOQ)
5 Stage Compact RO Water Filter

5 Stage Compact RO Water Filter

US$90.00
100 Pieces(MOQ)
Auto Flush Domestic Water Purifier Machine

Auto Flush Domestic Water Purifier Machine

US$80.00
100 Pieces(MOQ)
Domestic 6 Stage Autoflush RO Water Purifier

Domestic 6 Stage Autoflush RO Water Purifier

US$80.00
100 Pieces(MOQ)
1/4

Ewater Water Treatment Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
CCT-3320 TDS Conductivity Meter RO Controller

CCT-3320 TDS Conductivity Meter RO Controller

US$55.00
1 Piece(MOQ)
Conductivity Meter for TDS CCT3320V Createc

Conductivity Meter for TDS CCT3320V Createc

US$20.00
1 Piece(MOQ)
CCT-3320V Conductivity Meter with Probe TDS Test Conductivity Meter

CCT-3320V Conductivity Meter with Probe TDS Test Conductivity Meter

US$55.00
50 Pieces(MOQ)
Industrial Online Water TDS Salinity Conductivity Meter Analyzer

Industrial Online Water TDS Salinity Conductivity Meter Analyzer

US$55.00
1 Piece(MOQ)
1/4

Shandong Hczhun Environmental Protection Equipment Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Conductivity Meter Manufacturer Conductivity Probe Electric Digital TDS Meter Water Cooling Tower Conductivity Controller

Conductivity Meter Manufacturer Conductivity Probe Electric Digital TDS Meter Water Cooling Tower Conductivity Controller

US$230.00
10 Pieces(MOQ)
Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

US$230.00
10 Pieces(MOQ)
Industrial Electrical Iot Conductivity Meter TDS Water Quality Ec Sensor CCT-3100 Electrical Conductivity Probe Ec Tester

Industrial Electrical Iot Conductivity Meter TDS Water Quality Ec Sensor CCT-3100 Electrical Conductivity Probe Ec Tester

US$230.00
10 Pieces(MOQ)
Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter CCT-3300

Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter CCT-3300

US$230.00
10 Pieces(MOQ)
1/4

CIXI ORIN ELECTRIC APPLIANCE CO., LTD.

9 yrs
·Trading Company
Send Inquiry
TDS RO Micron Controller Display for RO System

TDS RO Micron Controller Display for RO System

US$2.00-4.00
1,000 Pieces(MOQ)
RO Water Purifier with Pressure Tank 3.2g

RO Water Purifier with Pressure Tank 3.2g

US$55.00-75.00
100 Pieces(MOQ)
High Flow Composite Multi-Stage Reverse Osmosis Water Filter

High Flow Composite Multi-Stage Reverse Osmosis Water Filter

US$55.00-75.00
100 Pieces(MOQ)
Large Flow 400-800gpd RO System Water Filter Water Purifier

Large Flow 400-800gpd RO System Water Filter Water Purifier

US$55.00-75.00
100 Pieces(MOQ)
1/4

Zaoqiang Yaxin Environmental Protection Technology

20 yrs
·Manufacturer/Factory
Send Inquiry
Online RO Conductivity TDS Controller for Water Purify System

Online RO Conductivity TDS Controller for Water Purify System

US$20.00-150.00
50 Pieces(MOQ)
Advanced Technology Low Price RO PLC Water Purifier TDS Micro-Computer Controller R0c-2015 Roc-2315 Roc-2313 for RO System

Advanced Technology Low Price RO PLC Water Purifier TDS Micro-Computer Controller R0c-2015 Roc-2315 Roc-2313 for RO System

US$20.00-150.00
50 Pieces(MOQ)
1/4

Shenzhen Yowexa Measurement Technology Co., Ltd.

5.0
Send Inquiry
Yw-662 Conductivity/TDS Analysis Meter Ec Controller

Yw-662 Conductivity/TDS Analysis Meter Ec Controller

US$11.10-13.60
1 Piece(MOQ)
Yw-662 Digital Electrode Water Ec TDS Meter

Yw-662 Digital Electrode Water Ec TDS Meter

US$11.10-13.60
1 Piece(MOQ)
1/4

Xi'an Lonn M&E Equipment Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Water pH Temperature Meter pH Meter Sensor pH ORP TDS and Temperature Meter Smart Controller Sensor

Water pH Temperature Meter pH Meter Sensor pH ORP TDS and Temperature Meter Smart Controller Sensor

US$52.00-58.00
500 Pieces(MOQ)
1/4

Shanghai Chunye Instrument Technology Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Online Acid/alkali/salt Concentration Analyser/Controller/Monitoring

Industrial Online Acid/alkali/salt Concentration Analyser/Controller/Monitoring

US$300.00-500.00
1 Piece(MOQ)
Digital RS485 Blue-green Algae Sensor for Water Quality Analysis

Digital RS485 Blue-green Algae Sensor for Water Quality Analysis

US$2,376.00-3,000.00
1 Piece(MOQ)
Industrial Online Acid/Alkali/Salt Concentration Analyser/Controller/Monitoring/

Industrial Online Acid/Alkali/Salt Concentration Analyser/Controller/Monitoring/

US$200.00-500.00
1 Piece(MOQ)
Online Conductivity/TDS/Salinity Meter SC4000EC

Online Conductivity/TDS/Salinity Meter SC4000EC

US$180.00-250.00
1 Piece(MOQ)
1/4

Atech Sensor Co., Ltd

5.0
Send Inquiry
Multi-Reference Who Water Sensor Concentration Digital Meter Controller for Aquaculture

Multi-Reference Who Water Sensor Concentration Digital Meter Controller for Aquaculture

US$56.42-60.42
1 Piece(MOQ)
Industrial Online Conductivity Resistivity Controller Analyzer Ectds Probe Online Resistivity Controller

Industrial Online Conductivity Resistivity Controller Analyzer Ectds Probe Online Resistivity Controller

US$94.00-159.00
1 Piece(MOQ)
Digital Electrical Conductivity Sensor TDS Sensor with RS485 Output Online Conductivity Meter

Digital Electrical Conductivity Sensor TDS Sensor with RS485 Output Online Conductivity Meter

US$99.00-311.00
5 Pieces(MOQ)
Industrial Online Conductivity Controller Resistivity Salinity TDS Meter for Water

Industrial Online Conductivity Controller Resistivity Salinity TDS Meter for Water

US$179.00-319.00
5 Pieces(MOQ)
1/4

Hangzhou Supmea International Trading Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Advanced RS485 pH and Ec Controller for Accurate Water Testing

Advanced RS485 pH and Ec Controller for Accurate Water Testing

US$155.00-170.00
1 Piece(MOQ)
Precision pH and Ec Controller for Hydroponic Systems

Precision pH and Ec Controller for Hydroponic Systems

Negotiable
2 Pieces(MOQ)
Stable Reliable TDS Ec Probe Sensor 4-20mA Conductivity Meter for Pulp Paper Industry

Stable Reliable TDS Ec Probe Sensor 4-20mA Conductivity Meter for Pulp Paper Industry

US$80.00-130.00
1 Piece(MOQ)
Precision Water pH Meter for Accurate pH and TDS Analysis

Precision Water pH Meter for Accurate pH and TDS Analysis

US$65.00-90.00
2 Pieces(MOQ)
1/4

Guangdong Laswim Water Environment Equipment Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Swimming Pool ORP/pH Digital Controller Water Quality Electric Automatic Monitor

Swimming Pool ORP/pH Digital Controller Water Quality Electric Automatic Monitor

US$520.00-550.00
1 Piece(MOQ)
Touch Intelligent Pool Water Quality Monitor

Touch Intelligent Pool Water Quality Monitor

US$520.00-550.00
1 Piece(MOQ)
Water Quality Monitor for Swimming Pool

Water Quality Monitor for Swimming Pool

US$520.00-550.00
1 Piece(MOQ)
Ultimate Pool Chemical Management System for Pristine Waters

Ultimate Pool Chemical Management System for Pristine Waters

US$520.00-550.00
1 Piece(MOQ)
1/4

Hefei Siko Instruments Co., Ltd.

5.0
Send Inquiry
High Accuracy Online Electrode Sewage pH Ec Sensor Controller for Water Treatment

High Accuracy Online Electrode Sewage pH Ec Sensor Controller for Water Treatment

US$240.00-400.00
2 Pieces(MOQ)
12-in-1 Multiparameter Water Quality Analyzer pH Ec Do TDS Cod Turbidity Chlorine Sensor

12-in-1 Multiparameter Water Quality Analyzer pH Ec Do TDS Cod Turbidity Chlorine Sensor

US$1,000.00-1,200.00
2 Pieces(MOQ)
DIN Rail Mounted 0-2000ppm Water Quality RS485 Digital TDS Sensor Probe Kit

DIN Rail Mounted 0-2000ppm Water Quality RS485 Digital TDS Sensor Probe Kit

US$30.00-60.00
2 Pieces(MOQ)
Industrial Plastic Digital Online 4-20mA RS485 Water Ec Electrode Conductivity Sensor

Industrial Plastic Digital Online 4-20mA RS485 Water Ec Electrode Conductivity Sensor

US$200.00-240.00
2 Pieces(MOQ)
1/4

Wincom Company Ltd.

4.5
Send Inquiry
Wincom pH-25c Cheap Digital pH Meter Controller for Water Quality Test Laboratory Equipments

Wincom pH-25c Cheap Digital pH Meter Controller for Water Quality Test Laboratory Equipments

US$42.00-48.00
1 Piece(MOQ)
pH Meter, pH Tester, pH Controller for Sale

pH Meter, pH Tester, pH Controller for Sale

US$10.00-14.00
10 Pieces(MOQ)
Laboratory Equipment Electric pH Conductivity TDS Meter Dds-307 Price

Laboratory Equipment Electric pH Conductivity TDS Meter Dds-307 Price

US$85.00-90.00
1 Piece(MOQ)
Portable Pen Type pH Meter, Laboratory pH Meter pH-981

Portable Pen Type pH Meter, Laboratory pH Meter pH-981

US$15.00-20.00
20 Pieces(MOQ)
1/4

SKZ International Co., Ltd.

5.0
Send Inquiry
M500t Multi-Parameter Test Ec Sensor Controllerprobe Electrochemical Products TDS Drinking Labs Conductivity Probe Water Tester Device Meter

M500t Multi-Parameter Test Ec Sensor Controllerprobe Electrochemical Products TDS Drinking Labs Conductivity Probe Water Tester Device Meter

US$1,495.00-1,661.00
1 Piece(MOQ)
M500t - a Automatic Multi - Function TDS Ec Do pH Multipara Meter for Drinking Labs Industries Water Quality Probe

M500t - a Automatic Multi - Function TDS Ec Do pH Multipara Meter for Drinking Labs Industries Water Quality Probe

US$1,023.00-1,136.00
1 Piece(MOQ)
M310t Ec Meter for Hydroponics pH TDS Controller TDS Meter Hold Water Analysis Quality Strips Test Kit

M310t Ec Meter for Hydroponics pH TDS Controller TDS Meter Hold Water Analysis Quality Strips Test Kit

US$995.00-1,049.00
1 Piece(MOQ)
Ec400f Affordable Price Digital Conductivity Meter Controller Digital Conductivityconductivity Analyzer Digital Conductivity Meters Accurate for Water Quality

Ec400f Affordable Price Digital Conductivity Meter Controller Digital Conductivityconductivity Analyzer Digital Conductivity Meters Accurate for Water Quality

US$489.00-542.00
1 Piece(MOQ)
1/4

Xi'an Yunyi Instrument Co., Ltd.

16 yrs
·Manufacturer/Factory
Send Inquiry
Portable Digital Total Dissolved Solids TDS Meter

Portable Digital Total Dissolved Solids TDS Meter

US$1.20-1.90
500 Pieces(MOQ)
Low Cost pH TDS Controller TDS Water Tester

Low Cost pH TDS Controller TDS Water Tester

US$1.20-1.90
500 Pieces(MOQ)
High Precision Digital Pen TDS Meter for Water Quality

High Precision Digital Pen TDS Meter for Water Quality

US$1.20-1.90
500 Pieces(MOQ)
Laboratory Digital Portable pH Meter

Laboratory Digital Portable pH Meter

US$2.95-4.93
1 Piece(MOQ)
1/4

Zhangzhou Green-Lake Import & Export Co., Ltd.

Send Inquiry
Industrial Use Online pH ORP Meter Water Quality Tester Controller

Industrial Use Online pH ORP Meter Water Quality Tester Controller

Negotiable
100 Pieces(MOQ)
Multifunction 5 in 1 pH TDS Ec Salinity Temp. Water Quality Tester Meter

Multifunction 5 in 1 pH TDS Ec Salinity Temp. Water Quality Tester Meter

US$12.50
100 Pieces(MOQ)
Multi-Functions 5 in 1 pH Salinity Temperature TDS Ec Water Quality Detector

Multi-Functions 5 in 1 pH Salinity Temperature TDS Ec Water Quality Detector

US$9.00
100 Pieces(MOQ)
2 in 1 pH/TDS Meter for Water Quality Test pH-986

2 in 1 pH/TDS Meter for Water Quality Test pH-986

US$15.00
100 Pieces(MOQ)
1/4

Reomax Electronics Co., Ltd

Send Inquiry
Reomax TDS Temperature Switch 17am Jump Heat Protector Ksd301 Ntc Sensor

Reomax TDS Temperature Switch 17am Jump Heat Protector Ksd301 Ntc Sensor

US$0.12-0.22
1,000 Pieces(MOQ)
1/4
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