Optical Do Sensor Total 914 manufacturers & suppliers found with 2,742 products
Manufacturer/Factory & Trading Company
Wind Sensor , Radiation Sensor , Temperature Humidity Sensor , Ph Sensor , Liquid Conductivity Sensor
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 223 / Piece1 Piece (MOQ) -
US$ 223 / Piece1 Piece (MOQ) -
US$ 223 / Piece1 Piece (MOQ)
Guangzhou Xilubao Technology Co., Ltd.
500
Plant Area
pH Electrode , pH Meter , ORP Meter , Ec Sensor , Chlorine Sensor
Response Time≤3h
within 15 workdays
Guangzhou, Guangdong
-
US$ 479 / Piece1 Piece (MOQ) -
US$ 1125 / Piece1 Piece (MOQ) -
US$ 240 / Piece1 Piece (MOQ)
Suzhou Yosemite Technologies Ltd.
816
Plant Area
34
Number of Employees
Manufacturer/Factory & Trading Company
UV 254 Cod Sensor , Instruments , Accessories , Systems , Nh4 Sensor
Own Brand, ODM, OEM
Suzhou, Jiangsu
-
Negotiable1 Piece (MOQ) -
Negotiable1 Piece (MOQ) -
Negotiable1 Piece (MOQ)
Precipitation Sensors , Flow Velocity Sensors , Water Quality Sensors , Ambient Sensors , Radiation Sensors
ODM, OEM
within 15 workdays
Beijing, Beijing
-
US$ 278.57 / Piece1 Piece (MOQ) -
US$ 279.99 / Piece1 Piece (MOQ)
-
US$ 209.99 / pieces1 pieces (MOQ)
Shanghai Boqu Instrument Co., Ltd.
1368
Plant Area
80
Number of Employees
Manufacturer/Factory & Trading Company
Water Quality Analyzers , Water Quality Sensors.
Own Brand, ODM, OEM
Shanghai, Shanghai
-
US$ 85 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
Dosing Pump , Diaphragm Pump , Water Quality Analyzer , Dosing System , Flow Meter
within 15 workdays
Shanghai, Shanghai
-
US$ 287 / Piece1 Piece (MOQ)
-
US$ 287 / Piece1 Piece (MOQ)
-
US$ 287 / Piece1 Piece (MOQ)
Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor
Xi'an, Shaanxi
-
US$ 779.5 / Piece1 Piece (MOQ)
-
US$ 779.5 / Piece1 Piece (MOQ)
-
US$ 430 / Piece1 Piece (MOQ)
Diaphragm Pump , Dosing Pump , pH Meter , Conductivity Meter , Flow Meter
within 15 workdays
Shanghai, Shanghai
-
US$ 287 / Piece1 Piece (MOQ)
-
US$ 287 / Piece1 Piece (MOQ)
-
US$ 287 / Piece1 Piece (MOQ)
Sichuan Weinasa Technology Co., Ltd.
185
Plant Area
8
Number of Employees
Trading Company
Automatic Weather Stations , Sensors , Temperature Humidity Controlling , Ultrasonic Weather Stations , Measuring Instruments
within 15 workdays
Mianyang, Sichuan
-
US$ 399 / Piece1 Piece (MOQ)
-
US$ 439 / Piece1 Piece (MOQ)
-
US$ 369 / Piece1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Paperless Recorder , Chart Recorder , Pressure Transmitter , Level Transmitter , Electromagnetic Flowmeter
Own Brand, ODM, OEM
within 15 workdays
-
US$ 230 / Piece1 Piece (MOQ)
-
US$ 620 / Piece2 Pieces (MOQ)
-
US$ 155 / Piece1 Piece (MOQ)
Water Conventional Monitoring Instruments , Water Quality Analyzers , Water Quality Sensors
Nanjing, Jiangsu
-
US$ 417 / Piece1 Piece (MOQ)
-
US$ 399 / Piece1 Piece (MOQ)
-
US$ 1416.8 / Piece1 Piece (MOQ)
Suzhou Delfino Environmental Technology Co., Ltd.
911
Plant Area
25
Number of Employees
Manufacturer/Factory & Trading Company
PH Meter , PH Senser
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 389 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Shanghai Chunye Instrument Technology Co., Ltd.
600
Plant Area
23
Number of Employees
Manufacturer/Factory & Trading Company
Water Quality Analysis Instruments , Portable And Laboratory Water Quality Testing Instrument , Muti-parameter Analysis Instrument , Total Solutions For Water Quality Analysis
ODM, OEM
Shanghai, Shanghai
-
US$ 650 / Piece1 Piece (MOQ)
-
US$ 550 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
Trading Company
PH Meters , Counter Meters , DDVP , Tesla Tester , Water Activity Meter
within 15 workdays
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 350 / Set1 Set (MOQ)
-
US$ 99 / Piece1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
1368
Plant Area
111
Number of Employees
Manufacturer/Factory
PH , ORP , Conductivity , Dissolved Oxygen , Residual Chlorine
Own Brand, ODM, OEM
within 15 workdays
-
US$ 179 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 209 / Piece1 Piece (MOQ)
Gear Flow Meter , Electromagnetic Flow Meter , Ultrasonic Flow Meter , Vortex Flow Meter , Turbine Flow Meter
within 15 workdays
Hefei, Anhui
-
US$ 210 / Piece2 Pieces (MOQ)
-
US$ 210 / Piece2 Pieces (MOQ)
-
US$ 210 / Piece2 Pieces (MOQ)
Manufacturer/Factory & Trading Company
Fiber Optic Sensors; Proximity Sensors; Photoelectric Sensors; Label Sensors; Ultrasonic Sensors
Own Brand, ODM, OEM
within 15 workdays
-
US$ 24 / Piece5 Pieces (MOQ)
-
US$ 5.9 / Piece5 Pieces (MOQ)
-
US$ 13.19 / Piece1 Piece (MOQ)
Henan Aoda Instrument Equipment Co.,Ltd
100
Plant Area
Food Freeze Dryer , Glass Reactor , Rotary Evaporator , Planetary Ball Mill , Kjeldahl Nitrogen Analyzer
Response Time≤3h
within 15 workdays
Zhengzhou, Henan
-
US$ 102 / Piece1 Piece (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 800 / Set1 Set (MOQ)
Xi'an, Shaanxi
-
US$ 285 / Piece1 Piece (MOQ)
-
US$ 285 / Piece1 Piece (MOQ)
-
US$ 625 / Piece1 Piece (MOQ)
Xi'an, Shaanxi
-
US$ 298 / set1 set (MOQ)
-
US$ 298 / set1 set (MOQ)
-
US$ 298 / set1 set (MOQ)
Shenzhen Tianwei Electromechanical Equipment Co., Ltd.
2000
Plant Area
62
Number of Employees
Manufacturer/Factory
Senseor , Vision , Switches , Relay , Industrial Control
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 27.4 / Piece1 Piece (MOQ)
-
US$ 7.86 / Piece1 Piece (MOQ)
Pressure Switch , Pressure Gauge , Pressure Sensor , Float Switch , Water Meter
within 15 workdays
Wenzhou, Zhejiang
-
US$ 160 / Piece1 Piece (MOQ)
Guangzhou, Guangdong
-
Negotiable1 Piece (MOQ)
Proximity Sensor , Laser Sensor , Photoelectric Sensor , Fiber Optic Sensor , Amplifer
within 15 workdays
Foshan, Guangdong
-
US$ 5.38 / Piece1 Piece (MOQ)
-
US$ 6.9 / Piece1 Piece (MOQ)
-
US$ 3.85 / Piece5 Pieces (MOQ)
Safety Electromagnetic Interlock/Switch , Safety RFID Door Switch , Safety Light Curtain/Gratings , Safety Gratings Measurement , Vehicle Separation Measurement Gratings
within 15 workdays
Shenzhen, Guangdong
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 50 / Set1 Set (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Frequency Converter , Current Sensor , BMS Current Sensor , DC Current Sensor , Industrial Current Sensor
Changzhou, Jiangsu
-
US$ 16 / Piece1 Piece (MOQ)
-
US$ 17 / Piece1 Piece (MOQ)
-
US$ 16 / Piece1 Piece (MOQ)
Bluetooth Optical Probe , USB Optical Probe , Type-C Optical Probe , RS232 Optical Probe , RS485 Optical Probe
Response Time≤3h
within 15 workdays
Jiaxing, Zhejiang
-
US$ 129 / Piece1 Piece (MOQ)
-
US$ 49 / Piece1 Piece (MOQ)
-
US$ 129 / Piece1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Infrared Temperature Sensor , Intelligent controller , Accelerometer , Force hammer sensor , Modal shaker
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 174 / Piece1 Piece (MOQ)
-
US$ 125 / Piece1 Piece (MOQ)
-
US$ 174 / Piece1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Lidar , Photoelectric sensors , Light curtains , Proximity sensors , Vehicle monitoring systems
ISO9001:2015, ISO45001:2018, ISO14001, Others
Tianjin, Tianjin
-
US$ 10.5 / Set10 Sets (MOQ)
-
US$ 18 / Set10 Sets (MOQ)
-
US$ 10.5 / Set10 Sets (MOQ)
Fire Alarm System , Smoke Detector , Fire Alarm Control Panel , Fire Alarm , FM200
within 15 workdays
Shenzhen, Guangdong
-
US$ 201 / Piece1 Piece (MOQ)
-
US$ 12 / Piece2 Pieces (MOQ)
-
US$ 165 / Piece2 Pieces (MOQ)
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