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2,000+ factories verified
Hangzhou Supmea International Trading Co., Ltd.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Supmea Low Maintenance pH Electrode Sensor CE RoHS Certified Industrial pH Meter
US$
70.00
-
120.00
1 Piece
(MOQ)
Online Conductivity Sensor Boiler Water Automatic Blowdown Control TDS Conductivity Meter
US$
70.00
-
109.00
1 Piece
(MOQ)
Supmea Multi-Range Conductivity Sensor Industrial Ec TDS Meter for Wastewater Treatment
US$
75.00
-
135.00
1 Piece
(MOQ)
Online Total Nitrogen Cod Sensor Chemical Oxygen Demand Monitoring Cod Meter
US$
2,500.00
-
4,200.00
1 Piece
(MOQ)
1/4
Huaibei Huadian Automation Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electromagnetic Flowmeter Water Flow Meter Magnetic Measurement Water Flow Sensor Em Mag Meter for Liquid Milk Acrylic Slurry Irrigation Brewery Wireless
US$
380.00
-
999.00
1 Piece
(MOQ)
Coriolis Flow Meter Coriolis Mass Flowmeter Controller for Fuel Oil Diesel LPG Hydraulic Gas Liquid Micro Motion Most Accurate Sensor Micromotion Transmitter
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
OEM Handle Portable Clamp on Ultrasonic Flow Meter Ultrasonic Flowmeter for Water Smart Water Meter Sensor Hedland Non Contact Flow Meter Non Invasive Tuf-2000
US$
199.00
-
500.00
1 Piece
(MOQ)
Level Measuring Instrument Deep Well Meter Depth Level Meter Water Level Sensor
US$
150.00
-
600.00
1 Piece
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Firstrate FST100-PH106 Industrial pH Meter Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor
US$
166.00
-
180.00
1 Piece
(MOQ)
Advanced FSTRD-905 Intelligent Radar Level Meter for Accurate Measurements
US$
162.00
-
178.00
1 Piece
(MOQ)
Best Quality FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor
US$
166.00
-
180.00
1 Piece
(MOQ)
Competitive FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor
US$
166.00
-
180.00
1 Piece
(MOQ)
1/4
Shenzhen Toprie Electronics Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Energy Consumption System- Temperature, Speed Sensor Power Electric Meter for Smart Factory
US$
79.00
-
223.00
1 pcs
(MOQ)
Wireless Sound Level Meter with Alarm Noise, Temp and Humidity Sensor
US$
41.00
-
131.00
1 pcs
(MOQ)
CH4 Gas Sensor Smart Wreless Methane Gas Analyzer Concentration Meter
US$
514.00
-
521.00
1 pcs
(MOQ)
3 Phase Energy Power Meter Temp Sensor Smart IoT Electricity Meter
US$
54.00
-
105.00
1 pcs
(MOQ)
1/4
Xi'an Yunyi Instrument Co., Ltd.
16 yrs
·
Manufacturer/Factory
Send Inquiry
High-Precision Radar Level Meter for Accurate Measurement Solutions
US$
277.41
-
303.15
50 units
(MOQ)
Radar Level Meter for Accurate Water Level Sensor Applications
US$
277.41
-
303.15
50 units
(MOQ)
Professional Ultrasonic Level Meter with 4-20mA Output for Precision
US$
129.00
-
256.00
1 Piece
(MOQ)
Advanced Radar Level Meter with IP67 Protection for Tanks
US$
311.20
-
350.10
50 units
(MOQ)
1/4
Nanjing AH Electronic Science & Technology Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Water Flowmeter Wg214 Energy Gas Meter Liquid Level Sensor
US$
0.70
-
0.90
50 Pieces
(MOQ)
Wiegand Sensor Wg112 Gas Meter Energy Meter Encoder
US$
0.70
-
0.90
50 Pieces
(MOQ)
Hall IC Ah3013 Latch Type Switch Speed Meter Water Meter
Negotiable
500 Pieces
(MOQ)
Gas Meter Zero Power Consumption Sensor (WG314) Encoder Sensor for Water Meter Energy Meter
Negotiable
500 Pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Conductivity Salinity Meter Price Water Analyzer TDS Sensor Boqu
US$
85.00
-
550.00
1 Piece
(MOQ)
Low Cost Dissolved Oxygen Meter Do Sensor Water Measuring Device
US$
85.00
-
9,999.00
1 Piece
(MOQ)
Boqu Dds-1706 Laboratory Conductivity Meter Water Conductivity/TDS/Salinity Electrode/Sensor High Price-Performance Ratio Ec Conductivity Meter
US$
49.00
-
249.00
1 Piece
(MOQ)
Boqu Portable Dds-1702 Meter Buy Water Digital Conductivity Ec Sensor/Probe Ec Conductivity Meter
US$
49.00
-
249.00
1 Piece
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
2 Relays and 4-20mA Signal Output Sensor pH Conductivity TDS Ec Meter Controller
US$
98.00
-
160.00
1 Piece
(MOQ)
Online Tss Sensor Water Treatment Total Suspended Particulates Meter
US$
600.00
-
900.00
1 Piece
(MOQ)
Industrial Online pH TDS Ec Controller Digital Electrical Conductivity Meter for Water Treatment with Sensor
US$
98.00
-
160.00
1 Piece
(MOQ)
Apure CE Digital TDS Ec Thermal Conductivity Meter with Sensor
US$
98.00
-
160.00
1 Piece
(MOQ)
1/4
Shanghai Cixi Instrument Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital Fuel Flowmeter Water Flow Sensor Ultrasonic Turbine Flowmeter Liquid Diesel Oil Vortex Gear Coriolis Magnetic Electromagnetic Flow Meter
US$
199.00
-
2,980.00
1 Piece
(MOQ)
G0.025 Aluminum Flow Sensor Micro Over Gear Flow Meter
US$
194.00
-
2,580.00
1 Piece
(MOQ)
Nitrogen Hydrogen Small Stray Gas Mass Flow Meter Controller Digital Display Precision Micro Gas Flow Meter
US$
15.00
-
2,980.00
1 Piece
(MOQ)
G0.01 Al Flow Sensor Micro Over Gear Flow Meter
US$
194.00
-
2,580.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wall Mounted Decibel Sound Detector Sensor Analog RS485 Online Noise Meter
US$
25.20
1 Piece
(MOQ)
Integrated Suspended Solids Testing RS485 Tss Meter with Automatic Temperature Compensation
US$
210.00
-
535.00
1 Piece
(MOQ)
Auto-Cleaning Cod Analyzer 0~500mg/L Water Chemical Oxygen Demand Meter
US$
336.00
-
346.00
1 Piece
(MOQ)
Industrial Online RS485 pH Sensor ABS Shell pH Meter Electrode
US$
52.00
1 Piece
(MOQ)
1/4
Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.
4.0
Send Inquiry
Water Flow Sensor Ultrasonic Gas Meter Ultrasonic Flow Measurement Ultraflux Flow Meter
US$
100.00
1 Piece
(MOQ)
Ultrasonic Flow Meter Hedland Flow Meter Water Meter Handheld Portable Flowmeter Sensor Liquid Non Contact Dynasonics 1 2 3 4 Inch Inline Instrument IoT
US$
100.00
-
1,000.00
1 Piece
(MOQ)
Oil Flow Meter Digital Inline Micromotion Coriolis Flow Meter Mass Flowmeter Mass Rate Sensor Indicator Gauge Controller for Liquid Fuel Chemical 2 3 4 Inch
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
Oxygen Flow Meter Gas Flow Sensor Gas Flow Meter Price Orifice Flow Transmitter
US$
200.00
-
1,000.00
1 Piece
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Atech Portable 100m Water Level Meter with Probe
US$
229.00
-
399.00
1 Piece
(MOQ)
Water Flow Meter for Industry Liquid Control Flow Meter Digital Water Flow Meter
US$
220.00
-
400.00
1 Piece
(MOQ)
Factory Price Manufacturer BTU IP65 Digital Smart Magnetic Heat Meter
US$
250.00
-
320.00
1 Piece
(MOQ)
High Temperature Digital Flowmeter Turbine Oil Flow Meter Price Turbine Flow Meter
US$
198.00
-
269.00
1 Piece
(MOQ)
1/4
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Me131 DIN Rail Smart Meter Multi Circuits Power Factor Frequency Power Consumption Energy Meter
US$
38.00
-
68.00
1 Piece
(MOQ)
Multi Points Measuring Multichannel Reactive Energy Meter Electrical Parameters Monitoring Energy Efficiency Power Meter
US$
38.00
-
68.00
1 Piece
(MOQ)
RS485 Multi-Circuit Smart Energy Meter Me131 Multi Current Probe Rogowski Coil DIN-Rail Electric Meter
US$
38.00
-
158.00
1 Piece
(MOQ)
Multifunction Intelligent Three Phase LCD Panel Digital Power Meter
US$
25.00
-
26.00
1 Piece
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
MADSUR Online Dissolved Oxygen Meter MDS-800DO For Water
US$
439.00
-
464.00
1 Piece
(MOQ)
MDS-800DO Online Dissolved Oxygen Meter Electrode Water Quality Tester
US$
439.00
-
464.00
1 Piece
(MOQ)
Digital Seawater Dissolved Oxygen Meter/Sensor MDS-800DO with High Accuracy
US$
439.00
-
464.00
1 Piece
(MOQ)
Online Dissolved Oxygen Meter MDS-800DO Water Quality Tester
US$
439.00
-
464.00
1 Piece
(MOQ)
1/4
Henan Zhong An Electronic Detection Technology CO.,LTD
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Explosion Proof 4 Gas Sensor Monitor Meter for H2s Co Lel Industrial Use
US$
145.00
-
185.00
1 Set
(MOQ)
Best Value 5 Gas Meter with Pid Multirae 6 Gas Monitor PRO Sensors
US$
220.00
-
285.00
1 Piece
(MOQ)
Portable 4 Gas Sniffer Meter with Disposable Sensor
US$
220.00
-
285.00
1 Piece
(MOQ)
Advanced Multirae 5 Gas Meter with Pid Sensor Wireless Analyzer
US$
220.00
-
285.00
1 Piece
(MOQ)
1/4
Anhui Kingwooh Energy Technology Co., Ltd.
5.0
Send Inquiry
Hot Sale Growatt Smart Meter Power Sensor Spm-CT-E Tpm-CT-E
US$
80.00
-
100.00
5 Pieces
(MOQ)
Wholesale Smart Power Sensor Spm-CT-E/Tpm-CT-E for Energy Meter with CE TUV Certification
US$
80.00
-
100.00
5 Pieces
(MOQ)
Growatt Tpm-CT-E 100A 250A Three Phase Anti-Backflow Meter Smart Power Sensor Meters
US$
80.00
-
108.00
5 Pieces
(MOQ)
Growatt Smart Meter Tpm-CT-E 250A IP51 Anti-Backflow Meter Smart Power Sensor Meters
US$
80.00
-
100.00
5 Pieces
(MOQ)
1/4
NINGBO ZHIYITONG ENERGY TECHNOLOGY CO., LTD.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Detachable Multi Jet Mechanical Heat/Flow Meter with M-Bus or RS-485 or Pulse for Option
US$
25.00
-
35.00
1,000 Pieces
(MOQ)
Ultrasonic Hot M-Bus, RS-485, Pulse Output Heat Meter
US$
20.00
-
30.00
1,000 Pieces
(MOQ)
Best Quality Single Jet Mechanical R160 Heat Meter
US$
20.00
-
30.00
1,000 Pieces
(MOQ)
Single Jet M-Bus RS-485 Mechanical Energy Meter/Heat Meter
US$
20.00
-
30.00
1,000 Pieces
(MOQ)
1/4
Jiangsu Jiechuang Science And Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital Electronic Milk Meter Electromagnetic Flow Sensor for Cow
US$
399.00
-
699.00
3 Pieces
(MOQ)
Electromagnetic Flow Meter Anti-Corrosion Separately Integrated Sewage Pipeline Flow Sensors Water Medium OEM
US$
399.00
-
699.00
3 Pieces
(MOQ)
1/2" Stainless Steel Flow Meter Fluid Level Sensor Magnetic Sensor Flow Sensor Water Flow Meter Switches
US$
399.00
-
699.00
3 Pieces
(MOQ)
Integrated Type Electromagnetic Flow Meter for Irrigation Water Flow Sensor
US$
399.00
-
699.00
3 Pieces
(MOQ)
1/4
Shenzhen Yifan Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yf-Ldyw-V1 Intelligent Radar Level Meter Sensor Instrument Measuring Instrument
US$
145.00
-
150.00
1 Piece
(MOQ)
Yifan Non-Contact Ultrasonic Level Meter Ultrasonic Level Sensor Liquid Level Meter
US$
145.00
-
150.00
1 Piece
(MOQ)
Dust Monitoring System: Real-Time Online Monitoring of Construction Site Noise, Pm2.5, Pm10 Dust Detector
US$
642.80
-
714.20
1 Piece
(MOQ)
Yifan RS485 DC24V Non-Contact Ultrasonic Level Meter Ultrasonic Level Sensor Liquid Level Meter
US$
145.00
-
150.00
1 Piece
(MOQ)
1/4
ACREL CO., LTD.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acrel Amc16-Dett DC Consumption Power Meter for Base Station 5g Tower with Six Circuits
US$
61.60
1 Piece
(MOQ)
Djsf1352-Rn 35mm DIN Rail 0-1000V DC Circuits Power Monitoring Meter RS485 Modbus-RTU 0-5V Hall Senor Connection
US$
103.60
-
128.10
1 Piece
(MOQ)
Acrel Amc16L-Dett -48V Medidor Telecom Mobile Base Stationwifi DC MID Meter
US$
72.10
1 Piece
(MOQ)
Acrel Amc16-Dett DC Multi-Circuit Power Meter for 4G -48V Tower Telecom Unicom
US$
61.60
1 Piece
(MOQ)
1/4
Shenzhen StarWSN Science & Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Electrical Conductivity Meter Remote Configurable Water Treatment Sewer Sensor Water Quality Detector
US$
360.00
2 Pieces
(MOQ)
Remote Water Quality Monitoring Station RS485 Conductivity pH ORP Cod Turbidity Meter
US$
1,850.00
1 Piece
(MOQ)
Integrated Remote Monitoring 4G Lora Doppler Flow Sensor Cod Tester Ultrasonic Radar Water Level Meter
US$
2,800.00
-
2,950.00
2 Sets
(MOQ)
RS485 Water Level Monitoring System Radar Water Level Sensor Liquid Level Meter
US$
350.00
2 Pieces
(MOQ)
1/4
Dongguan Dalang Aoer Sensor Co., Ltd.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Programmable Liquid Level Digital Display Meter with High-Level/Low-Level Alarm and Red Backlight
US$
20.00
18 Pieces
(MOQ)
Digital Liquid Level Meter with Red Backlight for Trucks
US$
20.00
18 Pieces
(MOQ)
4-20mA Red Backlight Programmable Liquid Level Digital Display Meter
US$
20.00
18 Pieces
(MOQ)
Marine Gas Tank Level Switch with Red Backlight and 52mm Diameter
US$
20.00
18 Pieces
(MOQ)
1/4
Lanka Industrial Automation (Shanghai) Co., Ltd.
5.0
Send Inquiry
Meter Water Level Piezometer 100m Piezometer DIP Meter Water Level Sensor Deep Well Water Level Meter
US$
160.00
-
170.00
1 Piece
(MOQ)
250m Portable Water Level Meter Gauge Sound Water DIP Level Sensor
US$
150.00
-
160.00
1 Piece
(MOQ)
200m Deep Well DIP 200m Water Level Meter with Sound Sensor
US$
330.00
-
340.00
1 Piece
(MOQ)
D-2401-2 Portable Gauging UTI Tapes MMC UTI Meter
US$
179.00
-
220.00
1 Piece
(MOQ)
1/4
Dongying Tongbo Petroleum Electronic Instrument Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Analyzer Total Suspended Solids Sensor Total Suspended Solids Sensor for Oil Testing Suspended Solids Meter
US$
1,000.00
1 Piece
(MOQ)
Total Suspended Solids Sensor Mlss Probe Sensor Suspended Solids Meter for Online Crude Oil Water Content Analyzer
US$
1,000.00
1 Piece
(MOQ)
High Precision Online Oil in Water Analyzer for Crude Oil Applications
US$
1,000.00
1 Piece
(MOQ)
Real-Time Online Crude Oil Moisture Analyzer for Water Content
US$
1,000.00
1 Piece
(MOQ)
1/4
Hefei Hemei Electronics Technology Co., Ltd.
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Non-Intrusive Sensing Clamp-on CT Meter for Data Centers
US$
1.50
-
16.50
1 Piece
(MOQ)
Advanced Design Electrical Isolation Clamp-on CT Meter for Building Management
US$
1.50
-
16.50
1 Piece
(MOQ)
Advanced Design Electrical Isolation Clamp-on CT Meter for Electrical Testing
US$
1.50
-
16.50
1 Piece
(MOQ)
Compact Low Power Consumption Clamp-on CT Meter for Electrical Testing
US$
1.50
-
16.50
1 Piece
(MOQ)
1/4
Nanjing AIYI Technologies Co., Ltd.
Send Inquiry
Ce Atex Approved Fixed Oxygen Meter with Sound Light Alarm
US$
100.00
-
500.00
2 Pieces
(MOQ)
IP66 Fixed Gas Leak Meter for Hydrogen Sulfide with Remote Control Operation
US$
100.00
-
280.00
2 Pieces
(MOQ)
Testing Equipment of 4-20mA Fixed Co Gas Detector with Alarm Monitoring
US$
100.00
-
280.00
2 Pieces
(MOQ)
Sil2 Certified Fixed C2h4 Gas Meter with OLED Display
US$
100.00
-
500.00
2 Pieces
(MOQ)
1/4
Tianjin Morui Environment Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
+GF+ Signet Meter 3-8550-1p/3-9900-1p Flow Sensor Transmitter Display Meter
Negotiable
1 Piece
(MOQ)
Digital Flow Meter for Molasses Salt Flowmeter Insertion Paddlewheel Flow Sensor Meter
Negotiable
1 Piece
(MOQ)
Macsensor Cheap Price Low Cost Hydraulic Digital Ultrasonic Sewage Water Sensor Liquid Flow Meter
Negotiable
1 Piece
(MOQ)
+GF+ Signet Meter 3-8550-1p/3-9900-1p Flow Sensor Transmitter Display Georg Fischer Swiss
Negotiable
1 Piece
(MOQ)
1/4
Shandong Zhongziyi Intelligent Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Low Pressure Steam Flow Meter for Reliable Readings
US$
134.00
-
1,500.00
1 Piece
(MOQ)
Low Pressure Vortex Flow Meter for Effortless Steam Setup
US$
212.00
-
1,498.00
1 Piece
(MOQ)
High-Precision Steam Vortex Flow Meter for Enhanced Efficiency
US$
212.00
-
1,498.00
1 Piece
(MOQ)
High Precision Liquid Vortex Flow Meter for Anti-Vibration Applications
US$
212.00
-
1,498.00
1 Piece
(MOQ)
1/4
Beijing Jingxiang Environmental Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced ORP Water Quality Meter for Accurate Readings
US$
92.00
-
140.00
1 pieces
(MOQ)
Portable ORP Water Meter for Home and Professional Use
US$
92.00
-
140.00
1 pieces
(MOQ)
Advanced ORP Water Meter for Accurate Water Quality Measurement
US$
92.00
-
140.00
1 pieces
(MOQ)
High-Accuracy ORP Water Meter for Pool and SPA Testing
US$
92.00
-
140.00
1 pieces
(MOQ)
1/4
JIDE LTD
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
ORP Sensor for Environmental Monitoring ORP Meter
US$
256.00
1 Piece
(MOQ)
Industrial pH Meter with Temperature Compensation
US$
278.00
1 Piece
(MOQ)
PTFE pH Sensor Used for Strong Acid and Strong Base Liquid pH Meter
US$
205.00
1 Piece
(MOQ)
Conductivity Meter for Drinking Water and Environmental Testing Conductivity Ec TDS Sensor
US$
432.00
1 Piece
(MOQ)
1/4
1
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