Modbus Rtu Protocols Total 303 manufacturers & suppliers found with 909 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 77.2 / Piece1 Piece (MOQ) -
US$ 77.2 / Piece1 Piece (MOQ)
-
US$ 77.2 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
GPS Tracker , GPS , Tracking Software
within 15 workdays
Shenzhen, Guangdong
-
US$ 58 / Piece1 Piece (MOQ)
-
US$ 12 / Piece2 Pieces (MOQ)
-
US$ 13 / Piece1 Piece (MOQ)
Dongguan Ailisen Trading Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
Audited Supplier
148
Plant Area
7
Number of Employees
Trading Company
PLC , HMI , Programming Cable , Module , IoT
ODM, OEM
Response Time≤3h
-
US$ 35 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
-
US$ 54.7 / Piece1 Piece (MOQ)
Hunan Firstrate Sensor Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000+
Plant Area
127
Number of Employees
-
US$ 145 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 30 / Piece2 Pieces (MOQ)
Beijing Pinghe Chuangye Technology Development Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
383
Plant Area
63
Number of Employees
Manufacturer/Factory
, Trading Company
Isolated Safety Barriers , Signal Conditioners , Surge Protective Devices , Safety Relays , Isolated I/O Modules
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate, IECEX Certification
-
US$ 112 / pieces1 pieces (MOQ)
-
US$ 112 / pieces1 pieces (MOQ)
-
US$ 112 / pieces1 pieces (MOQ)
Manufacturer/Factory
, Trading Company
Vortex Flow Meter , Liquid Turbine Flow Meter , Thermal Gas Mass Flow Meter , Electromagnetic Flowmeter , Gas Turbine Flow Meter
Own Brand
Response Time≤3h
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Nanjing Hangjia Electronic Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
1356
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Pressure transmitter; Temperature transmitter; Flow meter; Pressure switch; Flow switch; Level Sensor
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 55 / Piece1 Piece (MOQ)
-
US$ 115 / Piece2 Pieces (MOQ)
-
US$ 55 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Electromagnetic Flowmeter , Vortex Flowmeter , Temperature Transmitter , Hart Modem , Level Transmittre
OEM, Own Brand
EICC
-
US$ 85 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
Guangzhou Golden Electric Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
PV Combiner Box , Metal and Plastic Distribution Box , Surger Protector Device , Fuse , Circuit Breaker
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 18 / Piece1 Piece (MOQ)
-
US$ 18 / Piece1 Piece (MOQ)
-
US$ 18 / Piece1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
1600
Plant Area
36
Number of Employees
Manufacturer/Factory
Weighing Indicator , Weighing Controller , Weighing Scale , Weighing Apparatus , Weighing Instrument
Own Brand, ODM, OEM
Nil
-
US$ 315 / Piece1 Piece (MOQ)
-
US$ 38 / Piece5 Pieces (MOQ)
-
US$ 38 / Piece50 Pieces (MOQ)
Manufacturer/Factory
Pressure Sensor , Power Meter , Sensor , Temperature Sensor , Level Transmitter
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 209 / pcs1 pcs (MOQ)
-
US$ 245 / Piece1 Piece (MOQ)
-
US$ 55 / pcs1 pcs (MOQ)
Jiangsu Sfere Electric Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
453.97 Mil
Annual Revenue
2000+
Plant Area
520
Number of Employees
Manufacturer/Factory
, Trading Company
Multi-Functional Power Meter , Power Quality Mitigation Solution , Motor Controller & Protection , Power Monitoring System , Data Center Power Monitoring System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Sichuan Weinasa Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
500
Plant Area
2
Number of Employees
Trading Company
Automatic Weather Stations , Sensors , Temperature Humidity Controlling , Ultrasonic Weather Stations , Measuring Instruments
OEM, ODM, Own Brand
within 15 workdays
-
US$ 948 / Piece1 Piece (MOQ)
-
US$ 2187.5 / Piece1 Piece (MOQ)
-
US$ 159 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 45 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
Suzhou Delfino Environmental Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
911
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
PH Meter , PH Senser
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 1249 / Piece1 Piece (MOQ)
-
US$ 1028 / Piece1 Piece (MOQ)
-
US$ 1028 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Dosing Pump , Diaphragm Pump , Water Quality Analyzer , Dosing System , Flow Meter
OEM, ODM, Own Brand
ISO 9001
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
Manufacturer/Factory
Flow Meter , Thermal Mass Flow Meter , Turbine Flow Meter , Vortex Flow Meter , Electromagnetic Flow Meter
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 850 / Piece1 Piece (MOQ)
-
US$ 850 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Hangzhou Supmea International Trading Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
1000
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Paperless Recorder , Chart Recorder , Pressure Transmitter , Level Transmitter , Electromagnetic Flowmeter
OEM
ISO 9001
-
US$ 300 / Piece2 Pieces (MOQ)
-
US$ 255 / Piece1 Piece (MOQ)
-
US$ 225 / Piece2 Pieces (MOQ)
Hengko Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
156
Number of Employees
Manufacturer/Factory
Porous Metal , Sintered Filter , Stainless Steel Filter , Humidity Sensor , Temperature and Humidity Sensor
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 30.8 / Piece1 Piece (MOQ)
-
US$ 29.9 / Piece1 Piece (MOQ)
-
US$ 30.8 / Piece1 Piece (MOQ)
Xiangtan Xiangyi Instrument Limited
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
36
Number of Employees
Manufacturer/Factory
, Trading Company
Lab Equipment
ODM, OEM
ISO 9001, ISO 14001, GMP, ISO 13485
-
Negotiable1 Piece (MOQ)
-
US$ 4000 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Jiangxi Aiyi Trade Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
65
Plant Area
10
Number of Employees
Trading Company
Laboratory Instruments and Consumables
OEM, ODM, Own Brand
within 15 workdays
-
US$ 2300 / Set1 Set (MOQ)
-
US$ 2500 / Set1 Set (MOQ)
-
US$ 7000 / Set1 Set (MOQ)
Chengdu Hf Future Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Laser Machine , CNC Tools , Sensor Head , Automation Parts , Light Curtain Sensor
OEM, ODM, Own Brand
Response Time≤3h
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
-
US$ 40 / Piece10 Pieces (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
1368
Plant Area
80
Number of Employees
Manufacturer/Factory
, Trading Company
Water Quality Analyzers , Water Quality Sensors.
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
Biobase Biodustry (Shandong) Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
276 Mil
Annual Revenue
2000+
Plant Area
730
Number of Employees
Manufacturer/Factory
, Trading Company
Laminar Flow Cabinet , Fume Hood , Biosafety Cabinet , Clean Bench , Fume Cupboard
ODM, OEM, Own Brand
within 15 workdays
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 280 / Piece1 Piece (MOQ)
Atech Sensor Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor
Xi'an, Shaanxi
-
US$ 17 / Piece1 Piece (MOQ)
-
US$ 17 / Piece1 Piece (MOQ)
-
US$ 449 / Piece15 Pieces (MOQ)
Manufacturer/Factory
Pressure Transmitter , Level Transmitter , Temperature Transmitter , Flow Switch , Pressure Sensor
OEM, ODM
ISO 9001, ISO 9000, ISO 14001
-
US$ 550 / Piece1 Piece (MOQ)
-
US$ 1400 / Piece1 Piece (MOQ)
-
US$ 190 / Piece1 Piece (MOQ)
SHANGHAI ELECNOVA ENERGY STORAGE TECHNOLOGY CO., LTD.
Since 2023 Suppliers with verified business licenses
5.0
598
Plant Area
6
Number of Employees
Manufacturer/Factory
Multifunctional power meter; Meters; Multifunctional devices; Measuring transducer
Own Brand
Response Time≤3h
-
US$ 132000 / Piece1 Piece (MOQ)
-
US$ 99000 / Piece1 Piece (MOQ)
-
US$ 99000 / Piece1 Piece (MOQ)
Holykell Technology Company Limited
Since 2019 Suppliers with verified business licenses
5.0
1602
Plant Area
23
Number of Employees
Manufacturer/Factory
, Trading Company
Pressure Sensor , Level Sensor , Flow Meter , Ultrasonic Level Meter , Radar Level Meter
Own Brand, ODM, OEM
ISO 9001
-
US$ 1499 / Piece1 Piece (MOQ)
-
US$ 1499 / Piece1 Piece (MOQ)
-
US$ 175 / Piece138 Pieces (MOQ)
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000+
Plant Area
338
Number of Employees
Manufacturer/Factory
, Trading Company
Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 76.83 / Piece1 Piece (MOQ)
-
US$ 87.61 / Piece1 Piece (MOQ)
-
US$ 87.61 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
DIN Rail Meter , Humidity Controller , Panel Meter , Energy Meter , Kwh Meter
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 40 / Piece100 Pieces (MOQ)
-
US$ 40 / Piece100 Pieces (MOQ)
-
US$ 18 / Piece100 Pieces (MOQ)
Audited Supplier
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