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300+ factories verified
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
Smart Agriculture IoT Network Lorawan Node High Precision Soil pH Value Sensor
US$
113.50
-
125.99
1 Piece
(MOQ)
Aquaculture Water Quality Monitoring System with RS485 Modbus RTU Protocol - Multi-Parameter Sensor for Dissolved Oxygen/pH/Turbidity
US$
1,999.00
-
2,999.00
1 Piece
(MOQ)
Online Water pH Sensor & Modbus-RTU Protocol ± 0.01pH Resolution for Lab/Drinking Water pH
US$
121.50
-
142.99
1 Piece
(MOQ)
Bgt-pH1 High-Accuracy Soil pH Sensor 3-10 pH Range RS485/Modbus Protocol
US$
68.31
-
75.90
1 Piece
(MOQ)
1/4
Shenzhen Elsky Technology Co., Ltd.
17 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Elsky Small OPS 4K Motherboard Raptor Lake 13th Gen U/P/H Series I3, I5, I7, I9
US$
135.00
-
139.00
1 Piece
(MOQ)
2025 Elsky Gray Multi Network Computer Spc10u 13th Gen I7-1360p CPU
US$
273.00
-
285.00
1 Piece
(MOQ)
2025 High-Performance Industrial PC with 12th 13th Gen Core I3 I5 I7 CPU Custom Port Mini PC OEM Service DDR4 Dual HDMI Display
US$
168.00
-
174.00
1 Piece
(MOQ)
Elsky 3.5inch Motherboard Support Intel Alder Lake12th Raptor Lake 13th Gen I3 I5 I7 Dual HDMI VGA Lvds Edp M. 2 SSD DDR4 1type-C
US$
170.00
-
270.00
1 Piece
(MOQ)
1/4
Beijing Pinghe Chuangye Technology Development Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Remote I/O Module: Small Dimension, Multi-Industrial Protocols for Global Automation
US$
21.59
1 Piece
(MOQ)
Remote I/O Module with Multi-Industrial Communication Protocols - Compact Design for Global Applications
US$
50.00
1 Piece
(MOQ)
Emote I/O Module pH-Lw-16di-N Digital Input Multi-Industrial Protocols for Global Automation
US$
21.59
1 Piece
(MOQ)
Compact Remote I/O Module Temperature Detection Module Supporting Multiple Industrial Protocols - Global Shipping
US$
55.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Iot-485-Nh3 Standard RS485 Modbus Protocol or Analog 4-20 Ma Digital Online Ammonia Nh3 Gas Sensor
US$
699.00
-
899.00
1 Piece
(MOQ)
Boqu High Accuracy Pfg-3085 with RS485 Mod Bus RTU Protocol for Waste Water Treatment Nittrate/Chloride Ion Meter
US$
100.00
-
990.00
1 Piece
(MOQ)
Boqu Bh-485-Ion Digital Online Chlorine Cl Ion Sensor Standard Modbus Protocol Sensor
US$
100.00
-
990.00
1 Piece
(MOQ)
Online Conductivity Salinity Meter Price Water Analyzer TDS Sensor Boqu
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Qingdao New Stone Imp&Exp Co., Ltd.
Send Inquiry
Enhanced Veterinary Urine Test Diagnostic Systems Ensure Precise Clinical Evaluations and Effective Treatment Protocol Design
US$
6.50
100 Pieces
(MOQ)
Implementing Quality-Focused Veterinary Urine Test Diagnostic Protocols That Generate Dependable Data for Precise Clinical Assessment and Therapeutic Monitoring
US$
6.50
100 Pieces
(MOQ)
Robust Veterinary Urine Test Diagnostic Instruments Support Accurate Clinical Evaluations and Targeted Treatment Protocols
US$
6.50
100 Pieces
(MOQ)
Leveraging Innovative Urine Analyzer Technology in Veterinary Clinics for Accurate Diagnostic Results and Optimized Treatment Protocol Development.
US$
6.50
100 Pieces
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Multi-Parameter Water Quality Tester with RS485 Modbus Protocol
US$
415.00
-
422.00
2 Pieces
(MOQ)
6-in-1 Solution Multi-Parameter Analyzer with RS485 Modbus Protocol
US$
380.00
-
388.00
2 Pieces
(MOQ)
High Precision BOD Sensor with Fast Response and UV Absorption Technology BOD Sensor
US$
88.60
-
669.80
2 Pieces
(MOQ)
Heavy-Duty Cod Analyzer with UV Fluorescence for Wastewater
US$
656.90
-
669.80
2 Pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Iot Online Dog-2082PRO Dissolved Oxygen Meter with RS485 Protocol
US$
229.00
-
299.00
1 Piece
(MOQ)
Iot Water Solution Multiparameter Water Quality Meter Cod BOD Turbidity pH Modbus RS485 Protocol
US$
4,999.00
-
5,699.00
1 Piece
(MOQ)
Digital Dissolved Oxygen Electrode Dissolve Oxygen Sensor for Aquaculture Fish Pond Do Test (BH-485-DO)
US$
299.00
-
599.00
1 Piece
(MOQ)
Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)
US$
129.00
-
259.00
1 Piece
(MOQ)
1/4
Kerui (Weifang) Automation Equipment Co., Ltd.
4.8
Send Inquiry
Emerson Rosemount 1066 Liquid Analyzer Hart Protocol 4~20mA
US$
750.00
-
800.90
1 Piece
(MOQ)
Original and Brand-New Emerson Rosemount 5081 Conductivity Transmitter with Hart Protocol
US$
500.00
-
2,000.00
1 Piece
(MOQ)
Factory Original E+H Wall Mounted Analyzer Liquisys Cpm253-Pr0005 pH/ORP Transmitter
US$
600.00
-
960.00
1 Piece
(MOQ)
Endress Hauser CAS40d Digital Sensor for Ammonium Detection
US$
3,099.00
-
3,709.00
1 Piece
(MOQ)
1/4
Linksens Technology (Shenzhen) Co., Ltd.
1 yrs
·
Manufacturer/Factory
Send Inquiry
Do Water Sensor Supports RS485 Communication Protocol
US$
600.00
-
650.00
1 Piece
(MOQ)
Linksens P-Mt011 Online Multi-Parameter Analyzer
US$
1,050.00
-
1,200.00
1 Piece
(MOQ)
High-Precision Industry Water Treatment Water Quality Turbidity Test Sensor
US$
280.00
-
312.00
1 Piece
(MOQ)
High Precision Digital Disinfectant Residual Chlorine Sensor with RS485 Output for Water Treatment and Pool Monitoring
US$
380.00
-
410.00
1 Piece
(MOQ)
1/4
Combine Meter Control Co., Ltd.
Send Inquiry
Professional Water Quality Analyzer with Modbus Protocol for Online Monitoring
US$
820.00
-
900.00
1 Set
(MOQ)
Economic Small Cabinet 3 Parameters Water Quality Analyzer for Water Monitoring
US$
820.00
-
900.00
1 Set
(MOQ)
Drinking Water Swimming Pool Online Monitoring System Multi-Parameter Water Quality Analyzer
US$
1,100.00
-
1,200.00
1 Set
(MOQ)
Carbon Steel Online Multi-Parameters Quality Analyzer for Cod, pH, Tn, Tp, Nh3n, RC Monitoring Use
US$
1,100.00
-
1,200.00
1 Set
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Modbus RTU Protocol Online Chloride Ion Sensor Penetration Meter
US$
500.00
-
3,000.00
1 Piece
(MOQ)
Online Digital COD Sensor for Water Quality and Treatment
US$
753.00
1 Piece
(MOQ)
Digital Chemical Oxygen Demand Electrode Probe COD Sensor RS485
US$
1,800.00
-
2,000.00
1 Piece
(MOQ)
Industrial Online Digital Membrane Residual Chlorine Sensor Probe
US$
400.00
-
600.00
1 Piece
(MOQ)
1/4
Shenzhen Yuante Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fixed Gas Monitor Single Gas Detector with Modbus Protocol RS485 Output
US$
1,250.00
-
2,000.00
1 Piece
(MOQ)
Industrial Grade Fixed pH3 Phosphine Detector for Grain Warehouse
US$
1,150.00
-
1,560.00
1 Piece
(MOQ)
Pump-Type Fixed Multi pH3/Co/CO2/O2 Gas Detector for Continuous Detection
US$
1,715.00
1 Piece
(MOQ)
Fixed Gas Detector Fumigation Environment Phosphine pH3 Gas Detector 0-500ppm 0-2000ppm
US$
780.00
1 Piece
(MOQ)
1/4
Hangzhou Chenquan Tech Co., Ltd
5.0
Send Inquiry
3kg Top Load Customized Protocols High-Speed Pan Tilt Rail Gimbal PT
Negotiable
1 Piece
(MOQ)
4 In1 Auto Tracking Anti Drone Air Surveillance Mwir PTZ Video Security Thermal Camera
US$
85,000.00
-
92,000.00
2 Pieces
(MOQ)
1km Human 4D Array Radar Linkage Thermal PTZ Camera Border Defense Security Camera
US$
32,000.00
-
35,000.00
2 Pieces
(MOQ)
Customizable Ultra Long Range Multi-Sensor High Precision Rangefinder Eoir PTZ Thermal Imaging Camera
US$
32,000.00
-
34,000.00
2 Pieces
(MOQ)
1/4
Sibo.X Industrial Co., Ltd.
5.0
Send Inquiry
Oil in Water Sensor Modbus Protocol 50ppm Sensor
US$
300.00
-
3,500.00
1 Piece
(MOQ)
Diesel Fuel Depth Level Sensor RS485 I2c Fuel Level Sensor
US$
50.00
-
150.00
1 Piece
(MOQ)
SDI-12 Submersible Level Sensor for Water Liquid Depth Probe
US$
50.00
-
150.00
1 Piece
(MOQ)
Temperature Level Sensor RS485 Level and Temp Measuring Probe
US$
50.00
-
150.00
1 Piece
(MOQ)
1/4
Anhui Hechuang Intelligent Manufacturing Co. Ltd
Send Inquiry
Smart pH/ORP Analyzer with Hart Protocol & Touch Interface
US$
200.00
1 Piece
(MOQ)
316L Stainless Steel pH Probe for Food Processing Industry
US$
200.00
1 Piece
(MOQ)
Online Ammonium Ion Sensor with Automatic Temperature Compensation
US$
100.00
-
400.00
1 Piece
(MOQ)
Corrosion-Resistant pH Meter for Mining Applications
US$
200.00
1 Piece
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Veinasa-Cli06 IP68 RS485 Modbus RTU Protocol Online Chloride Ion Sensor Penetration Meter Water Quality Analyzer
US$
948.00
-
988.00
1 Piece
(MOQ)
Veinasa-Cod UV Fluorescence Online Cod Water RS485 Modbus Portable Turbidity Meter Quality Analyzer Temperature Sensor
US$
2,187.50
-
2,246.00
1 Piece
(MOQ)
Veinasa-Ylj06 0 2.000mg/L Online Swimming Pool Transmitter Sensor Water RS485 Probe Residual 4-20mA Chlorine Sensor
US$
530.00
-
580.00
1 Piece
(MOQ)
Veinasa-Tss06 Tss Sensor Total Suspended Solid Meter/Analyzer/Monitor Water Quality Analyzer
US$
1,180.00
1 Piece
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multi-Parameter Water Quality Monitoring Panel Analyzer for Drinking water, swimming pool
US$
699.00
-
9,999.00
1 Set
(MOQ)
Online Modbus/RTU Universal EC, pH 2-in-1 Probe water quality electrode for Conductivity
US$
319.00
-
359.00
1 Piece
(MOQ)
Multi-Parameter Water Quality Analyzer Mini Station for Various usage scenarios
US$
699.00
-
9,999.00
1 Set
(MOQ)
Factory direct sales Multi-Parameter Pannel Water Quality Analyzer With Good Price
US$
699.00
-
9,999.00
1 Set
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable Handheld Multi-Parameter Meter (DO, Turbidity, pH, Conductivity, temperature)
US$
2,000.00
-
2,500.00
1 Piece
(MOQ)
Yosemitech RS485 ORP Sensor Oxidation-Reduction Potential Probe
Negotiable
1 Piece
(MOQ)
Y561-a Nh4-N Ammonia Probe and Sensor for Water
Negotiable
1 Piece
(MOQ)
Multi-Parameter Water Quality Sensor for Deep Water
Negotiable
1 Piece
(MOQ)
1/4
Xi 'an ERUN Environmental Protection Technology Group Co., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Water Quality Conductivity Monitor with Sensor (ERUN-SZ4-A-A4)
US$
85.00
-
550.00
1 Piece
(MOQ)
Erun-Sz4-a-B6: on-Line Water Turbidity Analyzer (RS485)
US$
85.00
-
550.00
1 Piece
(MOQ)
CE Certified Online pH Water Quality Monitor for Boiler Water Testing
US$
85.00
-
550.00
1 Piece
(MOQ)
Boiler Water Testing Online pH Water Quality Monitor: CE-Certified with pH Sensor
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Wuxi Chaoda Electronic Technology Co., Ltd.
Send Inquiry
Industrial Tuning Fork Densitometer Concentration Meter Detection and Monitoring Instrument
US$
1,357.14
-
1,785.71
1 Set
(MOQ)
on-Line Differential Pressure Densitometer Side Mounted Pipe Inserted Concentration Meter Mud Weightmeter
US$
542.85
-
785.71
1 Set
(MOQ)
Tuning Fork Densitometer Mixing Tank Cement Lime
US$
1,357.14
-
1,785.71
1 Set
(MOQ)
Differential Pressure Density Meter Intelligent Remote Concentration Meter
US$
542.85
-
785.71
1 Set
(MOQ)
1/4
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wall Mounted Hydrogen Sulfide H2s Fixed Hydrogen Gas Detector
US$
87.80
-
118.40
1 sets
(MOQ)
Remote Transmission Industrial Fixed Hydrogen Sulfide Gas Detector
US$
144.90
-
173.40
1 sets
(MOQ)
Explosion Proof Wall Mounted Hydrogen Sulfide H2s Fixed Hydrogen Gas Detector
US$
87.80
-
118.40
1 sets
(MOQ)
CH4 CO2 O2 Gas Remote Stand Alone Fixed Gas Leak Monitoring Detector
US$
144.90
-
173.40
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Apure Online Automatic BOD Test Analyzer BOD Sensor
US$
1,200.00
-
2,900.00
1 Piece
(MOQ)
Apure Online Automatic BOD Meter Analyzer BOD Sensor
US$
1,200.00
-
2,900.00
1 Piece
(MOQ)
Water Level Meter Double Flange Magnetic Flap Tank Level Gauge
US$
178.00
-
500.00
1 Piece
(MOQ)
High Quality RS485 Online Water Quality Chlorophyll Multiprobe Sensor
US$
950.00
-
1,400.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Oxygen Co CO2 Hydrogen Sulfide Methane Single Gas Monitor for Home
US$
44.00
-
279.00
1 Piece
(MOQ)
Air Quality Sensor Alarm Nh3 O2 Co CO2 Single Gas Leak Monitor
US$
44.00
-
279.00
1 Piece
(MOQ)
Single Gas Tester Monitor Digital Gas Meter for CO2 Co H2s CH4
US$
44.00
-
279.00
1 Piece
(MOQ)
OEM Gas Analyzer Co CO2 Oxygen Methane Gas Alarm Detector with LCD
US$
44.00
-
279.00
1 Piece
(MOQ)
1/4
Chongqing Jiuxin Automation Technology Co., Ltd
11 yrs
·
Trading Company
Send Inquiry
Professional Portable Water Quality Testing Meter for Industrial Use
US$
95.00
-
170.00
1 Piece
(MOQ)
RS-FPC-N01 Explosion-Proof Industrial Gas Transmitter Gas Detector
US$
126.38
-
156.00
1 Set
(MOQ)
RS-pH-Tr-1 Soil pH Transmitter
US$
18.31
-
138.37
1 Set
(MOQ)
Environmental Single Gas Concentration Monitor Independently Developed
US$
40.00
-
100.00
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
Wall Mount Solar Light Sun Illumination Lux Sensor for Weather Station Iot
US$
47.00
-
57.00
2 Pieces
(MOQ)
High Precision Outdoor Weather Illuminance Detection Lux Temperature Humidity Sensor
US$
47.00
-
57.00
2 Pieces
(MOQ)
DC24V 4-20mA Output IP68 Water Online Immersion pH Sensor for Waste Water
US$
150.00
-
200.00
2 Pieces
(MOQ)
SUS K=1 Analog 4-20mA Conductivity Electrode Sensor for Sewage Treatment
US$
150.00
-
200.00
2 Pieces
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Industrial Cod BOD Sensor with CE ISO9001
US$
1,227.00
-
1,432.00
1 Piece
(MOQ)
CE Cod BOD Testing Kits Sensor with RS485 for Industrial Sewage
US$
1,227.00
-
1,432.00
1 Piece
(MOQ)
IP68 Online Digital Modbus pH Probe Sensor for Drinking Water
US$
199.00
-
235.00
1 Piece
(MOQ)
Industrial Online Water pH ORP Meter Controler for Water Treatment
US$
95.00
-
115.00
1 Piece
(MOQ)
1/4
Chengdu Sentec Technology Co., Ltd.
5.0
Send Inquiry
Agriculture Tester Temperature Greenhouse Soil Sensor for Soil Moisture Conductivity Salinity
US$
150.00
-
200.00
1 Piece
(MOQ)
Sentec Non Contact Digital Meter Temperature and Moisture Tester Tubular Detector Soil Moisture Meter Soil Mositure Sensor
US$
155.00
-
225.00
1 Piece
(MOQ)
SEM225B High Precision Waterproof 4-20mA Leaf Moisture Humidity Sensor Used in Leaf
US$
29.00
-
149.00
1 Piece
(MOQ)
7 in 1 Soil Moisture Sensor Soil Anlyzer with Portable Handheld Display Terminal for Agriculture
US$
125.00
-
180.00
1 Piece
(MOQ)
1/4
Hangzhou Supmea International Trading Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Liquid Analysis Instrument for Residual Chlorine Detection
US$
255.00
-
275.00
1 Piece
(MOQ)
pH Chlorine Turbidity Ec Multi-Parameter Water Quality Meter for Industrial Process Control
US$
1,000.00
-
1,400.00
1 Piece
(MOQ)
IoT Remote pH Meter Lab Grade Accuracy Turbidity Meter
US$
600.00
-
900.00
1 Piece
(MOQ)
Simultaneous pH Chlorine Turbidity Conductivity Measurement Analyze Multi-Parameter Water Quality Meter
US$
2,000.00
-
2,800.00
1 Piece
(MOQ)
1/4
Biobase Meihua Trading Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Biobase I Auto Elisa Processor for Hospital with Standard 192 Sample Position Biobase1000
US$
9,305.00
1 unit
(MOQ)
Biobase in Stock Vet/Human Biochemistry Analyzer 200 Tests/Hour for Lab
US$
2,500.00
-
3,100.00
1 unit
(MOQ)
Biobase Lab 5-Part Hematology Analyzer for Hospital with 60 Tests/Hour
US$
2,500.00
-
4,500.00
1 unit
(MOQ)
Biobase T Automatic Chemistry Analyzer Bk-200 Blood Chemistry Analyzer for Laboratory with 200t/H
US$
1,500.00
-
3,002.00
1 unit
(MOQ)
1/4
Guangzhou Maya Medical Equipment Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
My-B014A Clinical Instrument Handheld Urine Analyzer
US$
310.00
-
380.00
1 Set
(MOQ)
My-B014A Cheap Price Portable Parameters Medical Safe Handheld Urine Analyzer for Hospital
US$
200.00
-
320.00
100 Pieces
(MOQ)
My-B014A Lab Testing Equipment Veterinary or Human 11 Test Items Urine Analyzer
US$
200.00
-
500.00
1 Set
(MOQ)
My-B014A Medical Laboratory Equipment Vet or Human Portable Urine Test Analyzer
US$
200.00
-
500.00
1 Set
(MOQ)
1/4
1
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