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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)
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)
Industrial Online 4-20mA Ec/TDS Conductivity Controller Meter with Sensor

Industrial Online 4-20mA Ec/TDS Conductivity Controller Meter with Sensor

US$98.00-165.00
1 Piece(MOQ)
Industrial Hydroponic Ec pH Controller Multiparameter Dual pH ORP Meter

Industrial Hydroponic Ec pH Controller Multiparameter Dual pH ORP Meter

US$98.00-190.00
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)
Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

Digital LCD Screen Display Dissolved Oxygen pH ORP/Ec/Cod/Do Meter with CE Long Warranty

US$191.00-232.00
1 Piece(MOQ)
0/4~20mA Industrial Controller Ec/Do/Turbidity/Cod/pH/ORP Meter with SGS

0/4~20mA Industrial Controller Ec/Do/Turbidity/Cod/pH/ORP Meter with SGS

US$249.00-290.00
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)
pH Ec Monitor Dual Online Digital TDS Meter

pH Ec Monitor Dual Online Digital TDS Meter

US$98.00-160.00
1 Piece(MOQ)
High Quality Water Electrical Conductivity Meter Ec Controller pH/Ec/TDS Controller Meter Water Test Meter

High Quality Water Electrical Conductivity Meter Ec Controller pH/Ec/TDS Controller Meter Water Test Meter

US$98.00-165.00
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)
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)
Customizable TDS High-Precision pH TDS Ec Meter for Home Water Quality Water Quality Analyzer

Customizable TDS High-Precision pH TDS Ec Meter for Home Water Quality Water Quality Analyzer

US$3.99-4.55
10 Sets(MOQ)
Yy-1066b 7 in 1 Digital pH/TDS/Ec/ H2/ORP/Salinity/Temperature Meter

Yy-1066b 7 in 1 Digital pH/TDS/Ec/ H2/ORP/Salinity/Temperature Meter

US$15.00-19.00
5 Pieces(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)
Industrial High Precision Portable Online pH ORP Ec Conductivity Meter Backlight Controller

Industrial High Precision Portable Online pH ORP Ec Conductivity Meter Backlight Controller

US$165.00-200.00
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)
Supmea Multi-Range Conductivity Sensor Industrial Ec TDS Meter for Wastewater Treatment

Supmea Multi-Range Conductivity Sensor Industrial Ec TDS Meter for Wastewater Treatment

US$75.00-135.00
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)
Digital Conductivity Tester Ec-138c Ec Meter

Digital Conductivity Tester Ec-138c Ec Meter

US$5.00
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)
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)
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)
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)
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 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)
Industrial High Precision Portable Online pH ORP EC Conductivity Meter

Industrial High Precision Portable Online pH ORP EC Conductivity Meter

US$79.00-99.00
1 set(MOQ)
Portable Water TDS EC Meter Handheld Electrical Conductivity Meter for Water Analysis

Portable Water TDS EC Meter Handheld Electrical Conductivity Meter for Water Analysis

US$323.00-343.00
1 set(MOQ)
Electronic Digital Salinity Meter Pen-type EC Analyzer With Dry Battery

Electronic Digital Salinity Meter Pen-type EC Analyzer With Dry Battery

US$20.00-49.00
1 Piece(MOQ)
1/4

Shenzhen StarWSN Science & Technology Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
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)
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 Ddg-200 Conductivity Meter RO Water Reverse Osmosis Purifier Filter TDS/Conductivity Ec Sensor

Boqu Ddg-200 Conductivity Meter RO Water Reverse Osmosis Purifier Filter TDS/Conductivity Ec Sensor

US$85.00-550.00
1 Piece(MOQ)
Boqu Bh-485-pH Hot Sell Digital pH Sensor for Water Treatment pH Probe

Boqu Bh-485-pH Hot Sell Digital pH Sensor for Water Treatment pH Probe

US$85.00-550.00
1 Piece(MOQ)
Boqu Dds-1702 Portable Handheld Conductivity Meter for Lakes and Rivers Ec Measure Ec TDS Salinity Analyzer Controller Meter

Boqu Dds-1702 Portable Handheld Conductivity Meter for Lakes and Rivers Ec Measure Ec TDS Salinity Analyzer Controller Meter

US$49.00-249.00
1 Piece(MOQ)
Boqu Dds-1702 Portable Conductivity Meter Handheld Ec Meter for Field Ec TDS Salinity Measurement Ec Controller

Boqu Dds-1702 Portable Conductivity Meter Handheld Ec Meter for Field Ec TDS Salinity Measurement Ec Controller

US$49.00-249.00
1 Piece(MOQ)
1/4

Shandong Renke Control Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Handheld Soil Temperature Ec pH Meter Analyzer Digital Soil Moisture Data Logger

Handheld Soil Temperature Ec pH Meter Analyzer Digital Soil Moisture Data Logger

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)
Renke Conductivity Probe Ec Sensor RS485 4-20mA Online Water Conductivity Meter

Renke Conductivity Probe Ec Sensor RS485 4-20mA Online Water Conductivity Meter

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)
1/4

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

Send Inquiry
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)
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)
Water Quality pH Ec Temp 3 In1 pH Test Pen Meter

Water Quality pH Ec Temp 3 In1 pH Test Pen Meter

US$9.50
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)
1/4

Wuxi Chaoda Electronic Technology Co., Ltd.

Send Inquiry
TDS Pure Water Detection Ec Meter Sensor RS485

TDS Pure Water Detection Ec Meter Sensor RS485

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

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory
Send Inquiry
Water Treatment Ec TDS Conductivity Meter Probe

Water Treatment Ec TDS Conductivity Meter Probe

Negotiable
1 Piece(MOQ)
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)
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

Shandong Hczhun Environmental Protection Equipment Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
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)
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)
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)
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)
Hot Selling 5195 pH Meter 7 in 1pH Ec TDS Salt ORP S. G Temperature Online pH Meter

Hot Selling 5195 pH Meter 7 in 1pH Ec TDS Salt ORP S. G Temperature Online pH Meter

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

Shenzhen Yowexa Measurement Technology Co., Ltd.

5.0
Send Inquiry
Yw-662 TDS Ec Temperature Measurement Water Quality Meter

Yw-662 TDS Ec Temperature Measurement Water Quality Meter

US$11.10-13.60
1 Piece(MOQ)
Ec-470 Automatic Recognition Rotating Screen Painting Thickness Meter

Ec-470 Automatic Recognition Rotating Screen Painting Thickness Meter

US$45.60-60.80
1 Piece(MOQ)
Ec-470b Yowexa Car Paint Zinc Thickness Measuring Coating Testing Meter

Ec-470b Yowexa Car Paint Zinc Thickness Measuring Coating Testing Meter

US$49.40-60.80
1 Piece(MOQ)
Ec-555s High-Precision Colorful Screen Coating Thickness Gauge Meter

Ec-555s High-Precision Colorful Screen Coating Thickness Gauge Meter

US$87.10-107.20
1 Piece(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)
P9 Series pH/Ec/Do Meter with 3 Point Calibration, P913 pH Meter

P9 Series pH/Ec/Do Meter with 3 Point Calibration, P913 pH Meter

US$275.00
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
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)
M310f 8-in-1 Controller Chlorine Testing TDS Meter with Hold Function for Filtration System Chlorine Testers for Drinking Water pH Ec Quality Test Strip Online

M310f 8-in-1 Controller Chlorine Testing TDS Meter with Hold Function for Filtration System Chlorine Testers for Drinking Water pH Ec Quality Test Strip Online

US$787.00-874.00
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)
Ec310f TDS Ec Meter Digital Water Tester Digital Meter Conductivity Tester Conductivity Meter for Chemical Solutions Accurate Watertesting

Ec310f TDS Ec Meter Digital Water Tester Digital Meter Conductivity Tester Conductivity Meter for Chemical Solutions Accurate Watertesting

US$361.00-401.00
1 Piece(MOQ)
1/4

Chengdu Sentec Technology Co., Ltd.

5.0
Send Inquiry
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)
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)
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)
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)
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
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)
Takeme-10ec Wireless Soil Temperature Moisture Meter Smart Farm Sensor Soil Humidity Ec Conductivity Analyzer

Takeme-10ec Wireless Soil Temperature Moisture Meter Smart Farm Sensor Soil Humidity Ec Conductivity Analyzer

US$192.00-199.00
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)
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)
1/4

Jiangxi Aiyi High Tech Co., Ltd.

5.0
·Trading Company
Send Inquiry
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)
Analysis Instrument 0.00 Us/Cm to 200 Ms/Cm Portable TDS Ec Meter

Analysis Instrument 0.00 Us/Cm to 200 Ms/Cm Portable TDS Ec Meter

US$259.00
1 Piece(MOQ)
Digital Ammonia Ec Salt Water Testing Meter

Digital Ammonia Ec Salt Water Testing Meter

US$567.00
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)
1/4

Shanghai Total Industrial Co., Ltd.

Send Inquiry
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)
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)

Atech Sensor Co., Ltd

5.0
Send Inquiry
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)
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)
TDS Meter Digital Water Tester Water Quality Meter

TDS Meter Digital Water Tester Water Quality Meter

US$219.00-289.00
5 Pieces(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)
Ec100t Touch Screen Ec Meter for Laboratory and Educational Applications

Ec100t Touch Screen Ec Meter for Laboratory and Educational Applications

US$100.00-2,000.00
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)
PCD100t Multi-Parameter Touch Screen Meter for pH, Do, Ec Measurement

PCD100t Multi-Parameter Touch Screen Meter for pH, Do, Ec Measurement

US$100.00-2,000.00
1 Piece(MOQ)
1/4

NanJing Tsung Water Technology Co., Ltd.

5.0
Send Inquiry
Digital 5 in 1 TDS/Ec/pH/Salinity/Temperature Meter Water Quality Tester for Pools, Drinking Water

Digital 5 in 1 TDS/Ec/pH/Salinity/Temperature Meter Water Quality Tester for Pools, Drinking Water

US$12.00-26.00
100 Pieces(MOQ)
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