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Shanghai GL Environmental Technology Co., Ltd.

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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)
Electronic Water Ec Online Salinity Meter Tester with Handheld Salinity Sensor for Drinking Water

Electronic Water Ec Online Salinity Meter Tester with Handheld Salinity Sensor for Drinking Water

US$450.00-670.00
1 Piece(MOQ)
Apure Online Ec/TDS Conductivity Tester Controller Meter for Water Treatment

Apure Online Ec/TDS Conductivity Tester Controller Meter for Water Treatment

US$98.00-165.00
1 Piece(MOQ)
1/4

Suzhou Delfino Environmental Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Chinese Manufacturer Online Conductivity Meter Ec Meter for RO Treatment

Chinese Manufacturer Online Conductivity Meter Ec Meter for RO Treatment

US$85.00-100.00
1 Piece(MOQ)
Online pH Ec Do Tu Cod Chlorine Multiparameter Water Meter for Drinking Water

Online pH Ec Do Tu Cod Chlorine Multiparameter Water Meter for Drinking Water

US$275.00-305.00
1 Piece(MOQ)
Ec/Do/Turbidity/Cod/pH/ORP Controller Online Meter for Wastewater Treatment

Ec/Do/Turbidity/Cod/pH/ORP Controller Online Meter for Wastewater Treatment

US$269.00
1 Piece(MOQ)
Temperature Compensation Ec pH/ORP Analyzer/Controller/Meter for Wastewater Treatment

Temperature Compensation Ec pH/ORP Analyzer/Controller/Meter for Wastewater Treatment

US$140.00-160.00
1 Piece(MOQ)
1/4

Shanghai Kuosi Electronic Co., Ltd.

Send Inquiry
Online Thermal TDS Ec Controller Digital Electrical Conductivity Meter Sensor for Water

Online Thermal TDS Ec Controller Digital Electrical Conductivity Meter Sensor for Water

US$98.00-160.00
1 Piece(MOQ)
Digital TDS pH Ec Controller Online Electrical Copper Conductivity TDS Meter

Digital TDS pH Ec Controller Online Electrical Copper Conductivity TDS Meter

US$98.00-160.00
1 Piece(MOQ)
Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

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

Online pH TDS Ec Controller Digital Conductivity Meter for Water Treatment

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

Henan Bingsheng Industrial Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision pH TDS&Ec Meter for Home Water Quality Testing Ec Meter

High-Precision pH TDS&Ec Meter for Home Water Quality Testing Ec Meter

US$3.99-4.55
10 Sets(MOQ)
Advanced Water Quality Testing Meter for pH, TDS, and Ec

Advanced Water Quality Testing Meter for pH, TDS, and Ec

US$3.99-4.55
10 Sets(MOQ)
4 in 1 TDS/Ec/Salinity/Temperature Detector Salt Content Water Quality Meter Forswimming Pool Drinking Water Aquarium

4 in 1 TDS/Ec/Salinity/Temperature Detector Salt Content Water Quality Meter Forswimming Pool Drinking Water Aquarium

US$14.30-15.60
5 Pieces(MOQ)
Customizable Plastic 3in 1 Ec&TDS pH Tester for Domestic Drinking Water Meter

Customizable Plastic 3in 1 Ec&TDS pH Tester for Domestic Drinking Water Meter

US$3.99-4.55
10 Sets(MOQ)
1/4

Hangzhou Supmea International Trading Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Supmea Dissolved Oxygen Turbidity Meter Industrial Ec TDS Do Conductivity pH Meter

Supmea Dissolved Oxygen Turbidity Meter Industrial Ec TDS Do Conductivity pH Meter

US$50.00-150.00
1 Piece(MOQ)
pH/Ec/ISE/Do/Temp Digital Water Quality Portable Multiparameter Water Analyzer Monitor Meter

pH/Ec/ISE/Do/Temp Digital Water Quality Portable Multiparameter Water Analyzer Monitor Meter

US$700.00-850.00
1 Piece(MOQ)
Digital Online Ec Tester TDS Analysis Instrument Conductivity Meter Instrument Price

Digital Online Ec Tester TDS Analysis Instrument Conductivity Meter Instrument Price

US$155.00-170.00
1 Piece(MOQ)
Textile Dyeing Industrial Solution Conductivity Meter Water Ec TDS Conductivity Sensor

Textile Dyeing Industrial Solution Conductivity Meter Water Ec TDS Conductivity Sensor

US$75.00-105.00
1 Piece(MOQ)
1/4

Qingdao Tlead International Co., Ltd.

22 yrs·4.7
·Trading Company
Send Inquiry
3 in 1 Combo pH Ec TDS Temperature Meter

3 in 1 Combo pH Ec TDS Temperature Meter

US$42.00
1 Piece(MOQ)
Ec98330 Ec CF TDS Ecostick Nutrient Tester Conductivity Meter

Ec98330 Ec CF TDS Ecostick Nutrient Tester Conductivity Meter

US$19.00
1 Piece(MOQ)
Digital Conductivity Tester Ec-138c Ec Meter

Digital Conductivity Tester Ec-138c Ec Meter

US$5.00
1 Piece(MOQ)
Waterproof pH Ec TDS Temperature Meters

Waterproof pH Ec TDS Temperature Meters

US$18.00
1 Piece(MOQ)
1/4

Shanghai Haiker Environmental Protection Equipment Co., Ltd

5 yrs·5.0
·Trading Company
Send Inquiry
M510t-a Handheld Lab Water Analyzer Multi-Parameter pH/Ec/ISE/Temp. (mV/ORP/ pX/Resistivity/TDS/Sal.) Meter

M510t-a Handheld Lab Water Analyzer Multi-Parameter pH/Ec/ISE/Temp. (mV/ORP/ pX/Resistivity/TDS/Sal.) Meter

US$727.94-1,007.72
1 sets(MOQ)
M600L Benchtop Multi-Parameter Analyzer pH/Ec/ISE/Do/Temp (mV/ORP/pX/Resistivity/TDS/ Sal) Meter

M600L Benchtop Multi-Parameter Analyzer pH/Ec/ISE/Do/Temp (mV/ORP/pX/Resistivity/TDS/ Sal) Meter

US$1,288.03-1,783.41
1 sets(MOQ)
Ec500t Desktop Conductivity Analyzer Testing Conductivity Meter Digital Ec Meter for Laboratory Water Quality Analysis

Ec500t Desktop Conductivity Analyzer Testing Conductivity Meter Digital Ec Meter for Laboratory Water Quality Analysis

US$583.01-699.62
1 sets(MOQ)
Ec210e Digital Water Portable Electrical Conductivity Meter Ec TDS Meter, Electrical Conductivity Meter Ec TDS Meter Price

Ec210e Digital Water Portable Electrical Conductivity Meter Ec TDS Meter, Electrical Conductivity Meter Ec TDS Meter Price

US$207.73-276.97
1 sets(MOQ)
1/4

Wenzhou Bingo Imp. & Exp. Co., Ltd.

5.0
Send Inquiry
Digital 5 in 1 Water Quality Test Pen TDS/Ec/pH/Temp/Salt Meter for Swimming Pool Aquaculture

Digital 5 in 1 Water Quality Test Pen TDS/Ec/pH/Temp/Salt Meter for Swimming Pool Aquaculture

US$8.00-10.00
10 Pieces(MOQ)
Factory Supply LCD Digital Water Quality Test Pen 5 in 1 Test Pen TDS/Ec/pH/Temp/Salt Acidity Meter

Factory Supply LCD Digital Water Quality Test Pen 5 in 1 Test Pen TDS/Ec/pH/Temp/Salt Acidity Meter

US$8.00-10.00
10 Pieces(MOQ)
5 in 1 Water Quality Tester TDS/Ec/pH/Temp/Salt Digital pH Meter pH Pen for Swimming Pool

5 in 1 Water Quality Tester TDS/Ec/pH/Temp/Salt Digital pH Meter pH Pen for Swimming Pool

US$8.00-10.00
10 Pieces(MOQ)
Bg-M65 5 in 1 Water Quality Meter Digital pH Meter Ec Meter TDS Meter

Bg-M65 5 in 1 Water Quality Meter Digital pH Meter Ec Meter TDS Meter

US$8.00-10.00
10 Pieces(MOQ)
1/4

Anhui Madsur Technology Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Madsur pH Meter pH EC/TDS Temperature Water Quality Testing Pen

Madsur pH Meter pH EC/TDS Temperature Water Quality Testing Pen

US$119.00-159.00
1 set(MOQ)
Online Modbus/RTU pH EC Conductivity, pH 2-in-1 Meter for water treatment

Online Modbus/RTU pH EC Conductivity, pH 2-in-1 Meter for water treatment

US$439.00-499.00
1 Set(MOQ)
Madsur Laboratory Table Top Benchtop pH/EC Meter for Water Quality Tester

Madsur Laboratory Table Top Benchtop pH/EC Meter for Water Quality Tester

US$74.60-114.00
1 set(MOQ)
Water Quality Detect Meter RS485/RTU Output pH Ec Meter for Water Testing

Water Quality Detect Meter RS485/RTU Output pH Ec Meter for Water Testing

US$439.00-499.00
1 Set(MOQ)
1/4

Shenzhen StarWSN Science & Technology Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Water Quality Float Buoy Monitoring Station Lora RS485 Remote Configurable pH Cod ORP Ec Meter

Water Quality Float Buoy Monitoring Station Lora RS485 Remote Configurable pH Cod ORP Ec Meter

US$3,500.00
1 Piece(MOQ)
Cod Ec pH Do Residual Chlorine Turbidity Ammonia Nitrogen Monitor Station Water Quality Meter

Cod Ec pH Do Residual Chlorine Turbidity Ammonia Nitrogen Monitor Station Water Quality Meter

US$6,200.00
1 Piece(MOQ)
High Precision Integrated Multi-Parameter Water Quality Sewer Wastewater Monitoring Detector Station Ec pH Do ORP Cod Meters Transducer for Lake River

High Precision Integrated Multi-Parameter Water Quality Sewer Wastewater Monitoring Detector Station Ec pH Do ORP Cod Meters Transducer for Lake River

US$5,500.00-6,200.00
2 Pieces(MOQ)
RS485 Online Conductivity Sensor Electrical Conductivity Meter Ec Water Monitoring System Testing

RS485 Online Conductivity Sensor Electrical Conductivity Meter Ec Water Monitoring System Testing

US$315.00
2 Pieces(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Portable Dds-1702 Meter Hot Sale for Water TDS Ec Meter Handheld Conductivity Meter Electrical Conductivity Meter for Water Analyzer

Boqu Portable Dds-1702 Meter Hot Sale for Water TDS Ec Meter Handheld Conductivity Meter Electrical Conductivity Meter for Water Analyzer

US$49.00-249.00
1 Piece(MOQ)
Boqu Portable Dds-1702 Meter Good Price Water Ec TDS Sensor Ec TDS Conductivity Meter for Water Analyzer

Boqu Portable Dds-1702 Meter Good Price Water Ec TDS Sensor Ec TDS Conductivity Meter for Water Analyzer

US$49.00-249.00
1 Piece(MOQ)
Boqu Dds-1706 Laboratory Conductivity Meter Water Ec Meter Price Portable pH and Conductivity Meter/Analyzer/Controller

Boqu Dds-1706 Laboratory Conductivity Meter Water Ec Meter Price Portable pH and Conductivity Meter/Analyzer/Controller

US$49.00-249.00
1 Piece(MOQ)
Boqu Ddg-2090 Simple Operation Digital Ec Conductivity Test Meter Hydroponics

Boqu Ddg-2090 Simple Operation Digital Ec Conductivity Test Meter Hydroponics

US$85.00-550.00
1 Piece(MOQ)
1/4

Shandong Renke Control Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Online Analog Modbus TDS Ec Meter Water Conductivity Probe for Industrial Laboratory

Online Analog Modbus TDS Ec Meter Water Conductivity Probe for Industrial Laboratory

US$53.00-95.00
1 Piece(MOQ)
Wireless Temp Humidity Ec pH Soil Meter Portable Soil Tester Equipment

Wireless Temp Humidity Ec pH Soil Meter Portable Soil Tester Equipment

US$185.00
1 Piece(MOQ)
Renke 0-100μS/Cm 0-200000μS/Cm Conductivity Sensor TDS Probe Water Ec Meter

Renke 0-100μS/Cm 0-200000μS/Cm Conductivity Sensor TDS Probe Water Ec Meter

US$53.00-95.00
1 Piece(MOQ)
Digital Ec Electrodes Online Water TDS Conductivity Meter for Aquaculture Sewage

Digital Ec Electrodes Online Water TDS Conductivity Meter for Aquaculture Sewage

US$50.00
1 Piece(MOQ)
1/4

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

Send Inquiry
Water Quality 4 in 1 Digital pH TDS Ec Temperature Tester Meter

Water Quality 4 in 1 Digital pH TDS Ec Temperature Tester Meter

US$9.50
100 Pieces(MOQ)
Seawater Electronic Hydrometer Waterproof Salinity pH TDS Ec ORP Tester Meter

Seawater Electronic Hydrometer Waterproof Salinity pH TDS Ec ORP Tester Meter

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)
Family Aquairum Water Quality Hydroponics Europe 0~999us/Cm Digital Ec Meter

Family Aquairum Water Quality Hydroponics Europe 0~999us/Cm Digital Ec Meter

US$13.00
100 Pieces(MOQ)
1/4

Wuxi Chaoda Electronic Technology Co., Ltd.

Send Inquiry
Online pH Controller TDS Ec Controller Digital Electrical Conductivity Meter

Online pH Controller TDS Ec Controller Digital Electrical Conductivity Meter

US$28.57-85.71
1 Set(MOQ)
TDS Pure Water Detection Ec Meter Sensor RS485

TDS Pure Water Detection Ec Meter Sensor RS485

US$121.60-285.97
1 Set(MOQ)
Industrial Online Conductivity Meter Water Quality Ec Detector Conductivity Meter Sensor

Industrial Online Conductivity Meter Water Quality Ec Detector Conductivity Meter Sensor

US$121.60-285.97
1 Set(MOQ)
Industrial Conductivity Meter, Water Quality Ec Value Detector, Conductivity Controller

Industrial Conductivity Meter, Water Quality Ec Value Detector, Conductivity Controller

US$121.60-285.97
1 Set(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory
Send Inquiry
Digital Display Conductivity Meter for TDS, Ec, Salinity Measuring (DDG-2080PRO)

Digital Display Conductivity Meter for TDS, Ec, Salinity Measuring (DDG-2080PRO)

US$229.00-399.00
1 Piece(MOQ)
Water Treatment Ec TDS Conductivity Meter Probe

Water Treatment Ec TDS Conductivity Meter Probe

Negotiable
1 Piece(MOQ)
Industrial Conductivity Meter&Ec Meter (DDG-200)

Industrial Conductivity Meter&Ec Meter (DDG-200)

US$1.00-100.00
1 Piece(MOQ)
Boqu Brand Water Conductivity Meter&Ec Meter

Boqu Brand Water Conductivity Meter&Ec Meter

US$1.00-300.00
1 Piece(MOQ)
1/4

Shenzhen Yowexa Measurement Technology Co., Ltd.

5.0
Send Inquiry
Ec-770e Quick and Easy Operation Coating Thickness Meter

Ec-770e Quick and Easy Operation Coating Thickness Meter

US$71.40-95.20
1 Piece(MOQ)
Ec-770X High-Precision LCD Digital Display Galvanizing Paint Thickness Meter

Ec-770X High-Precision LCD Digital Display Galvanizing Paint Thickness Meter

US$97.50-124.50
1 Piece(MOQ)
Yw-662 Conductivity/TDS Analysis Meter Ec Controller

Yw-662 Conductivity/TDS Analysis Meter Ec Controller

US$11.10-13.60
1 Piece(MOQ)
Ec-555se Coating Thickness Gauge Digital Paint Depth Gauge Meter

Ec-555se Coating Thickness Gauge Digital Paint Depth Gauge Meter

US$105.30-129.60
1 Piece(MOQ)
1/4

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

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High Precision and Cheap Portable 7-in-1 pH Meter Ec Ppm TDS pH Meter

High Precision and Cheap Portable 7-in-1 pH Meter Ec Ppm TDS pH Meter

US$35.00-37.00
50 Pieces(MOQ)
Pen Type Compact pH Meter Tester High Precision Ec pH Meter

Pen Type Compact pH Meter Tester High Precision Ec pH Meter

US$14.00-17.00
50 Pieces(MOQ)
Online Wholesale Cheap Hydroponic Salinity TDS Meter Multifunctional TDS Ec Meter

Online Wholesale Cheap Hydroponic Salinity TDS Meter Multifunctional TDS Ec Meter

US$22.00-24.00
50 Pieces(MOQ)
Multi-Purpose Digital pH and Ec Meter Aquarium ORP pH TDS Meter

Multi-Purpose Digital pH and Ec Meter Aquarium ORP pH TDS Meter

US$35.00-37.00
50 Pieces(MOQ)
1/4

Shandong Hczhun Environmental Protection Equipment Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
High Quality Industrial Online Digital CCT-5320e Ec/ TDS Meter Controller Conductivity Meter Resistivity Meter

High Quality Industrial Online Digital CCT-5320e Ec/ TDS Meter Controller Conductivity Meter Resistivity Meter

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)
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)
1/4

Shanghai Yoke Instrument Co., Ltd.

Send Inquiry
Laboratory Conductivity Ec Meter

Laboratory Conductivity Ec Meter

US$135.00-183.75
1 Piece(MOQ)
Laboratory Benchtop Conductivity/Ec/TDS/Salinity Meter Factory Price

Laboratory Benchtop Conductivity/Ec/TDS/Salinity Meter Factory Price

US$50.00-90.00
1 Piece(MOQ)
P8 Series pH/Ec/Do/Ion Meter, Portable pH/TDS Meter for Water Quality Analysis

P8 Series pH/Ec/Do/Ion Meter, Portable pH/TDS Meter for Water Quality Analysis

US$450.00
1 Piece(MOQ)
Good Price Double Beam Scanning UV/Vis Spectrophotometer for Water Testing

Good Price Double Beam Scanning UV/Vis Spectrophotometer for Water Testing

US$2,392.50-3,110.00
1 Piece(MOQ)
1/4

SKZ International Co., Ltd.

5.0
Send Inquiry
M300f Multi-Parameter Accurate Measurement TDS pH Ec Meter for Water Testing Meter Digital Conductivity Ec Tester

M300f Multi-Parameter Accurate Measurement TDS pH Ec Meter for Water Testing Meter Digital Conductivity Ec Tester

US$732.00-813.00
1 Piece(MOQ)
Ec210e TDS Ec Salinity Temperature Meter Digital Water Tester Meter Conductivity Tester Meter for Accurate Water Testing

Ec210e TDS Ec Salinity Temperature Meter Digital Water Tester Meter Conductivity Tester Meter for Accurate Water Testing

US$274.00-304.00
1 Piece(MOQ)
Ec210e High - Precision Ec Meter TDS & Ec and Conductivity Sensor Water Tester Temperature Water Auto - Hold Function Meter Quality Testecompensationwith

Ec210e High - Precision Ec Meter TDS & Ec and Conductivity Sensor Water Tester Temperature Water Auto - Hold Function Meter Quality Testecompensationwith

US$274.00-304.00
1 Piece(MOQ)
Ec310t Digital Multiparameter TDS pH Ec Meter Water Quality Test Salinity Meter Dometer Laboratory Conductivity Testerdigital Conductivity Meter for Chemical So

Ec310t Digital Multiparameter TDS pH Ec Meter Water Quality Test Salinity Meter Dometer Laboratory Conductivity Testerdigital Conductivity Meter for Chemical So

US$450.00-500.00
1 Piece(MOQ)
1/4

Chengdu Sentec Technology Co., Ltd.

5.0
Send Inquiry
Sentec Sem2270 Portable Agriculture Soil Testing Kit Smart Agriculture Sensors Soil Moisture Datalogger Analyzer for Soil NPK Ec pH Meter

Sentec Sem2270 Portable Agriculture Soil Testing Kit Smart Agriculture Sensors Soil Moisture Datalogger Analyzer for Soil NPK Ec pH Meter

US$128.00
1 Piece(MOQ)
Sentec Sem2252 High Quality Soil pH NPK Ec Temperature Humidity Sensors Meter RS485 Portable Soil Nutrient Tester for Garden

Sentec Sem2252 High Quality Soil pH NPK Ec Temperature Humidity Sensors Meter RS485 Portable Soil Nutrient Tester for Garden

US$50.00-125.00
1 Piece(MOQ)
Sem 2270 Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

Sem 2270 Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

US$134.00-215.00
1 Piece(MOQ)
Sem2252 Smart and Portable Digital Display Soil Testing Meter pH NPK Ec Temperature and Humidity Meter for Soil and TDS Meter

Sem2252 Smart and Portable Digital Display Soil Testing Meter pH NPK Ec Temperature and Humidity Meter for Soil and TDS Meter

US$50.00-125.00
1 Piece(MOQ)
1/4

BGT Technology(Beijing) Co., Ltd.

5.0
Send Inquiry
Cost-Effective Water Ec Meter for Environmental Monitoring IP68 & 0-65º C Range

Cost-Effective Water Ec Meter for Environmental Monitoring IP68 & 0-65º C Range

US$121.50-142.99
1 Piece(MOQ)
Conductivity TDS Meter Online Conductivity Meter with Sensor Probe Water Conductivity Controller Ec Sensor Electrode

Conductivity TDS Meter Online Conductivity Meter with Sensor Probe Water Conductivity Controller Ec Sensor Electrode

US$239.99-279.99
1 Piece(MOQ)
Bgt-D718-pH Water Quality Monitoring Station 4-20mA 0-5V RS485 Water pH Meter for Effluent Treatment Plant Water Treatment

Bgt-D718-pH Water Quality Monitoring Station 4-20mA 0-5V RS485 Water pH Meter for Effluent Treatment Plant Water Treatment

US$58.99-68.99
1 Piece(MOQ)
Bgt CE Low Price 7 in 1 Soil Sensor Multi-Depth Soil Moisture Sensor NPK pH Temperature Ec Sensor Meter for Agriculture

Bgt CE Low Price 7 in 1 Soil Sensor Multi-Depth Soil Moisture Sensor NPK pH Temperature Ec Sensor Meter for Agriculture

US$37.90-39.90
1 Piece(MOQ)
1/4

Sichuan Weinasa Technology Co., Ltd.

9 yrs·5.0
·Trading Company
Send Inquiry
Xs-ORP06A pH/ORP/Ec/Do/Cl/Turbidity Smart Controller Apure Analog ORP Sensor Ozone Sensor Modbus Meter Arduino Probe Module

Xs-ORP06A pH/ORP/Ec/Do/Cl/Turbidity Smart Controller Apure Analog ORP Sensor Ozone Sensor Modbus Meter Arduino Probe Module

US$179.00-192.00
1 Piece(MOQ)
Tr-Htse Sell Well Convenient Highly Accurate and Widely Used Soil Electronic Conductance Sensor Soil Ec Tester Soil Ec Meter

Tr-Htse Sell Well Convenient Highly Accurate and Widely Used Soil Electronic Conductance Sensor Soil Ec Tester Soil Ec Meter

US$48.00-59.00
1 Piece(MOQ)
Iot Smart Industrial WiFi Zigbee Soil Moisture Sensor Ec Instrument Temperature Meter IP68 Fdr, AC Bridge Method RS485, Modbus

Iot Smart Industrial WiFi Zigbee Soil Moisture Sensor Ec Instrument Temperature Meter IP68 Fdr, AC Bridge Method RS485, Modbus

US$48.00-59.00
1 Piece(MOQ)
Takeme-10ec Soil Testing Equipment Farm Wireless Soil Temperature Moisture Ec Meter

Takeme-10ec Soil Testing Equipment Farm Wireless Soil Temperature Moisture Ec Meter

US$192.00-199.00
1 Piece(MOQ)
1/4

Jiangxi Aiyi High Tech Co., Ltd.

5.0
·Trading Company
Send Inquiry
Digital Ammonia Ec Salt Water Testing Meter

Digital Ammonia Ec Salt Water Testing Meter

US$567.00
1 Piece(MOQ)
Cheap Digital 0.000 Us/Cm to 3000 Ms/Cm Portable Best Ec Meter for Sale

Cheap Digital 0.000 Us/Cm to 3000 Ms/Cm Portable Best Ec Meter for Sale

US$573.00
1 Piece(MOQ)
2000ms Electrical Conductivity Temp Digital TDS Ec Meter

2000ms Electrical Conductivity Temp Digital TDS Ec Meter

US$357.00
1 Piece(MOQ)
Portable LCD Display Pen Type Digital Water Quality Monitor 4 in 1 Ec TDS Temp pH Meter with Backlight for Drinking Water

Portable LCD Display Pen Type Digital Water Quality Monitor 4 in 1 Ec TDS Temp pH Meter with Backlight for Drinking Water

US$9.90-12.90
1 Piece(MOQ)
1/4

Shanghai Total Industrial Co., Ltd.

Send Inquiry
Pen-Type pH, Ec, Conductivity, TDS Meter, Water Quality Monitor Controller

Pen-Type pH, Ec, Conductivity, TDS Meter, Water Quality Monitor Controller

US$5.00-83.30
1 Piece(MOQ)
pH Ec CF Ppm Stick Meter

pH Ec CF Ppm Stick Meter

US$10.00-22.90
1 Piece(MOQ)
Pen-Type Portable pH Orp TDS Ec Conductivity Meter

Pen-Type Portable pH Orp TDS Ec Conductivity Meter

US$5.00-58.60
1 Piece(MOQ)
Ec-98331 Pen Type Soil Ec Meter

Ec-98331 Pen Type Soil Ec Meter

US$50.00-55.00
1 Piece(MOQ)

Atech Sensor Co., Ltd

5.0
Send Inquiry
pH Cl Ec TDS ORP Temp Online Multi Parameter Water Quality Meter

pH Cl Ec TDS ORP Temp Online Multi Parameter Water Quality Meter

US$60.00-70.00
1 Piece(MOQ)
Multiparameter Water Quality Meter Do pH ORP Ec TDS Water Tester Meter

Multiparameter Water Quality Meter Do pH ORP Ec TDS Water Tester Meter

US$419.00-519.00
1 Piece(MOQ)
7in1 Chlorine Meter/pH/TDS/Ec/ORP/Salinity/Temp Aquaculture Swimming Pool Tank Solar Energy Water Quality Monitor

7in1 Chlorine Meter/pH/TDS/Ec/ORP/Salinity/Temp Aquaculture Swimming Pool Tank Solar Energy Water Quality Monitor

US$9.80-54.45
1 Piece(MOQ)
High Precision Conductivity Online Conductivity Meter Pure Water Detection TDS

High Precision Conductivity Online Conductivity Meter Pure Water Detection TDS

US$73.00-108.00
1 Piece(MOQ)
1/4

Beijing Zetron Technology Co., Ltd

8 yrs·5.0
·Trading Company
Send Inquiry
PCD100 Lab pH/Ec/Do Meter for Environmental and Industrial Monitoring

PCD100 Lab pH/Ec/Do Meter for Environmental and Industrial Monitoring

US$200.00-1,000.00
1 Piece(MOQ)
PC100 Lab pH/Ec Meter for Environmental and Industrial Applications

PC100 Lab pH/Ec Meter for Environmental and Industrial Applications

US$200.00-1,000.00
1 Piece(MOQ)
Ec100 Lab Ec Meter for Environmental and Industrial Monitoring

Ec100 Lab Ec Meter for Environmental and Industrial Monitoring

US$200.00-1,000.00
1 Piece(MOQ)
CD100 Digital Do and Ec Meter for Research and Laboratory Testing

CD100 Digital Do and Ec Meter for Research and Laboratory Testing

US$200.00-1,000.00
1 Piece(MOQ)
1/4

Chongqing Drawell Instrument Co., Ltd.

Send Inquiry
pH/Ec80 pH/Ec/TDS/Salt/Temp Tester pH Meter Laboratory Pocket pH Meuer

pH/Ec80 pH/Ec/TDS/Salt/Temp Tester pH Meter Laboratory Pocket pH Meuer

US$72.00-248.00
1 Piece(MOQ)
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