Ph Controller And Sensor
Total 250
manufacturers & suppliers found with 750 products
Hangzhou Zheda Jingyi Electromechanical Technology Corporation Limited
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
203
Number of Employees
Manufacturer/Factory
, Trading Company
Magnetostrictive Position Sensor
, Magnetostrictive Liquid Level Sensor
, Pressure Sensor
, Proximity Switch
, Encoder
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 450 / Piece1 Piece (MOQ) -
US$ 450 / Piece1 Piece (MOQ)
-
US$ 450 / Piece1 Piece (MOQ)
Suzhou Holi Smart Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
Audited Supplier67
Plant Area
5
Number of Employees
Trading Company
Water Quality Analyzer
, Water Quality Tester Pen
, Online Water Quality Monitor
ODM, OEM
Response Time≤3h
-
US$ 3.5 / Piece1 Piece (MOQ)
-
US$ 3.78 / Piece10 Pieces (MOQ)
-
US$ 3.5 / Piece1 Piece (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$ 399 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
Nengshi Analytical Sensor Co., Ltd.
Since 2008 Suppliers with verified business licenses
4.0
1101
Plant Area
62
Number of Employees
Manufacturer/Factory
, Trading Company
pH Sensor/Meter
, Conductivity Sensor/Meter
, DO Sensor/Meter
, ORP Sensor/Meter
, pNa Sensor
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 6 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
1368
Plant Area
111
Number of Employees
Manufacturer/Factory
PH
, ORP
, Conductivity
, Dissolved Oxygen
, Residual Chlorine
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 130 / Piece2 Pieces (MOQ)
-
US$ 299 / Piece1 Piece (MOQ)
-
US$ 129 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Diaphragm Pump
, Dosing Pump
, pH Meter
, Conductivity Meter
, Flow Meter
OEM, ODM
ISO 9001
-
US$ 254 / Piece1 Piece (MOQ)
-
US$ 162 / Piece1 Piece (MOQ)
-
US$ 98 / 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$ 260 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Manufacturer/Factory
Online Water Quality Analyzer
, Pressure Transmitters
, Level Transmitter
, Flow Meter
, Temperature Transmitter
OEM, ODM
ISO 9001
-
US$ 68 / Set1 Set (MOQ)
-
US$ 260 / Set1 Set (MOQ)
-
US$ 150 / Set1 Set (MOQ)
Hangzhou Supmea International Trading Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
80
Plant Area
28
Number of Employees
Manufacturer/Factory
, Trading Company
Paperless Recorder
, Chart Recorder
, Pressure Transmitter
, Level Transmitter
, Electromagnetic Flowmeter
ODM, OEM, Own Brand
ISO 9001
-
US$ 340 / Piece1 Piece (MOQ)
-
US$ 340 / Piece1 Piece (MOQ)
-
US$ 340 / 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$ 449 / Piece15 Pieces (MOQ)
-
US$ 54.5 / Piece1 Piece (MOQ)
-
US$ 55.8 / Piece1 Piece (MOQ)
Manufacturer/Factory
Gear Flow Meter
, Electromagnetic Flow Meter
, Ultrasonic Flow Meter
, Vortex Flow Meter
, Turbine Flow Meter
OEM, ODM, Own Brand
ISO 9001, ANSI/ESD
-
US$ 210 / Piece2 Pieces (MOQ)
-
US$ 210 / Piece2 Pieces (MOQ)
-
US$ 480 / Piece2 Pieces (MOQ)
Shanghai Boqu Instrument Co., Ltd.
2000
Plant Area
Manufacturer/Factory
pH Meter
, Conductivity Meter
, Dissolved Oxygen Meter
, Turbidity Meter
, pH Sensor
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 108 / Piece1 Piece (MOQ)
-
US$ 200 / Set1 Set (MOQ)
Guangzhou Logoele Electronic Technology Co., Ltd.
1000
Plant Area
Manufacturer/Factory
Sensor
, Controller
, Dispenser
, Monitor
, Sensor Module
OEM, ODM
ISO 9001
-
US$ 55.02 / Piece1 Piece (MOQ)
-
US$ 19.8 / Piece1 Piece (MOQ)
-
US$ 12.8 / Piece1 Piece (MOQ)
Dongguan Daxin Electronic Technology Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
pH/ORP
, ORP
, Conductivity
, Ion Concentration
, Dissolved Oxygen
OEM, ODM, Own Brand
ISO 9001, ISO 14001, QC 080000
-
US$ 558 / Piece1 Piece (MOQ)
-
US$ 38.46 / Piece1 Piece (MOQ)
-
US$ 137 / Piece1 Piece (MOQ)
Suzhou Delfino Environmental Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
947
Plant Area
12
Number of Employees
Manufacturer/Factory
Water Quality Analysis Instrument
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 55 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 109 / Piece1 Piece (MOQ)
Cangzhou Qirun Detecting Instrument Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
200
Number of Employees
Manufacturer/Factory
, Trading Company
Thermocouple; Disposable Thermocouple; Multi-Use Thermocouple; Molten Steel Thermometer
Own Brand
ISO9001:2015
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Sensor
, Pressure Transmitter
, Level Sensor
, Level Transmitter
, Temperature Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 625 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
Trading Company
Flow Meter
, Flow Switch
, Pressure Sensor
, Level Sensor
, Level Meter
OEM, Own Brand
Response Time≤3h
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Nanjing Wotian Technology Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pressure Sensor
, Pressure Gauge
, Pressure Transducer
, Differential Pressure Sensor
, Level Transmitter
OEM, ODM, Own Brand
ISO 9001, IATF16949
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 7.5 / Piece1 Piece (MOQ)
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
1000
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Detector; Breathing Apparatus; Online Gas Analyzer
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 290 / Piece1 Piece (MOQ)
-
US$ 290 / Piece1 Piece (MOQ)
-
US$ 550 / Piece1 Piece (MOQ)
Trading Company
pH Meter
, Soil Moisture Meter
, Refractometer
, Coating Thickness Gauge
, Data Logger
OEM, ODM, Own Brand
ISO 9001
-
US$ 4.99 / pieces50 pieces (MOQ)
-
US$ 2.2 / pieces20 pieces (MOQ)
-
US$ 53.2 / pieces2 pieces (MOQ)
SENSTECH LTD.
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
76
Number of Employees
Manufacturer/Factory
, Trading Company
Temperature & Humidity Sensor
ODM, OEM, Own Brand
ISO 9001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1.5 / Piece10 Pieces (MOQ)
-
US$ 0.99 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Laboratory Instrument
, Rotary Evaporator
, Glass Reactor
, Life Science Instruments
, Agricultural Instruments
OEM, ODM, Own Brand, Custom
ISO 9001, ISO 9000, ISO 20000, HSE, ASME
-
US$ 11 / Piece1 Piece (MOQ)
-
US$ 352 / set1 set (MOQ)
-
US$ 265 / set1 set (MOQ)
Shanghai Total Industrial Co., Ltd.
Since 2006 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Feeder Clamp
, Weather Shield Enclosure
, Rubber Grommet
, Hoisting Grip
, Cable Entry
Shanghai, Shanghai
-
US$ 24 / Piece1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (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
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 225 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Shanghai Chunye Instrument Technology Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
pH Meter
, Conductivity Meter
, Dissolved Oxygen Meter
, Turbidity Meter
, Free Chlorine Analyzer
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, WRAP
-
US$ 320 / Piece1 Piece (MOQ)
-
US$ 550 / Piece1 Piece (MOQ)
-
US$ 160 / Piece1 Piece (MOQ)
HEBEI JIRS IMPORT & EXPORT CO., LTD.
500
Plant Area
Manufacturer/Factory
, Trading Company
pH Sensor
, Free Chlorine
, RO Controller
, Dissolved Oxyge Controller
, Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 220 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Sichuan Weinasa Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
200
Plant Area
8
Number of Employees
Trading Company
Automatic Weather Station
, Wind Speed Senser
, Wind Direction Senser
, Ultrasonic Wind Speed and Direction Senser
, Soil Temperature and Moisture and Conductivity Senser
OEM, ODM, Own Brand
within 15 workdays
-
US$ 115 / Piece1 Piece (MOQ)
-
US$ 179 / Piece1 Piece (MOQ)
-
US$ 179 / Piece1 Piece (MOQ)
Bengbu Sun-moon Instrument Institute Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
104
Number of Employees
Manufacturer/Factory
, Trading Company
Load Transducer
, Pressure Transmitter
, Temperature Sensor
, Pull Type Sensor
, Axle Pin Sensor
Own Brand
ISO 9001
-
US$ 11.5 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
Jaye Heater Technology (Huizhou) Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
Trading Company
Home Heating Elements
, Industrial Heater
, Silicon Flexible Heater
, Heater Parts
, Machinery Parts
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.2 / Piece1000 Pieces (MOQ)
-
US$ 0.2 / Piece1000 Pieces (MOQ)
-
US$ 0.2 / Piece1000 Pieces (MOQ)
Audited Supplier
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