Total 782 ph controller factories & companies found with 2,346 products. Source high quality ph controller from our great selection of reliable ph controller manufacturing factories.
JIANGSU CHANGRONG ELECTRICAL APPLIANCE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Overload Protector , Frenquency Inverter |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
-
Unit Price: US$ 50-4650 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-4650 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-4650 / PieceMin. Order: 1 Piece
Must Energy (Guangdong)TechnologyCo., LTD Shenzhen ...
Gold Member
Business Type: | Manufacturer/Factory , Other |
Main Products: | Solar Inverter , UPS Power Supply , Power Inverter , Hybrid Inverter , Solar Charger Controller |
Mgmt. Certification: |
ISO 9001, ISO 14001, SA 8000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 189-302 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 350-400 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 410-450 / PieceMin. Order: 1 Piece
Guangzhou Ample Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Aquarium Pump , Aquarium Air Pump , Aquarium Filter , Fountain Pump , Water Pump |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Guangzhou, Guangdong |
-
Unit Price: US$ 3.2 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 3.2 / PieceMin. Order: 100 Pieces
Chengdu Sentec Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Chengdu, Sichuan |
-
Unit Price: US$ 120-155 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 80-112 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 90-170 / PieceMin. Order: 1 Piece
Biobase Biozone Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Autoclave , Freezer and Refrigerator , Chemistry Analyzer , Hematology Analyzer , Centrifuge |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, Own Brand |
Location: | Jinan, Shandong |
-
Unit Price: US$ 79-300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 100-800 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 153-332 / PieceMin. Order: 1 Piece
Ningbo Movel Scientific Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Laboratory Ice Making , Weighing Scale Lab Balance , Laboratory Equipment , Lab Freezer Lab Refrigerator , Microscope |
Mgmt. Certification: |
ISO 9001, ISO 14001, QHSE, HACCP, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
-
Unit Price: US$ 5 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 15 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 10-18.5 / PieceMin. Order: 100 Pieces
Guangzhou Happycare Medical Equipment Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Ultrasound Scanner , Sperm Analyzer , Microscope , X Ray Machine and Accessories , Hospital Equipment |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Guangzhou, Guangdong |
-
Unit Price: US$ 299-699 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 299-699 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 300-1000 / PieceMin. Order: 1 Piece
Sichuan Weinasa Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Automatic Weather Station , Wind Speed Senser , Wind Direction Senser , Ultrasonic Wind Speed and Direction Senser , Soil Temperature and Moisture and Conductivity Senser |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Mianyang, Sichuan |
Main Markets: | North America , Others |
-
Unit Price: US$ 115-154 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 179-192 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 179-269 / PieceMin. Order: 1 Piece
Shanghai Jin Zhuang Instrument Co., Ltd.
Business Type: | Trading Company |
Main Products: | Cod Analyzer , BOD Analyzer , Ammonia Analyzer , Tss Meter , Turbidity Meter |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
-
Unit Price: US$ 200-350 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 30-70 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 99-110 / PieceMin. Order: 1 Piece
China Drive Electric Co., Ltd. (Zhejiang)
Business Type: | Manufacturer/Factory |
Main Products: | Power Inverter , Inverter , Frequency Inverter , Converter , VFD |
Mgmt. Certification: |
ISO 9001, ISO 9000, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quzhou, Zhejiang |
-
Unit Price: US$ 60-69 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 66-76 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 54-62 / PieceMin. Order: 1 Piece
Ningbo Sinotester Biological Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | pH Meter , Refractometer , Test Papers , Orp Meter , TDS Meter |
Mgmt. Certification: |
ISO 9001, FSC
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Ningbo, Zhejiang |
-
Unit Price: US$ 5-15 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 135-168 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 135-168 / PieceMin. Order: 10 Pieces
Shanghai Puchun Measure Instrument Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Electronic Balance , Electronic Scale , Industrial Scales , Lab Balances , pH Meter |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
Production Lines: | 7 |
-
Unit Price: US$ 70 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 70 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 70 / PieceMin. Order: 1 Piece
CIXI REALGOAL INTERNATIONAL CORPORATION
Business Type: | Manufacturer/Factory |
Main Products: | Water Purifie / Water Filter , UV Sterilizer , Water Test Instruments , Reverse Osmosis , Water Dispenser |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
Production Lines: | 5 |
-
Min. Order: 100 Pieces
Suzhou Pharma Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | GMP Clean Room Project , GMP Clean Room Equipment , Pharmaceutical Machine , Extraction Machinery |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suzhou, Jiangsu |
-
Unit Price: US$ 14000-15000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 14000-15000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 14000-15000 / PieceMin. Order: 1 Piece
Quanzhou Ausenist Technology Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Frequency Inverfter , Varibale Frequency Inerter , VSD , VFD , AC Motor Drives |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuxi, Jiangsu |
-
Unit Price: US$ 67-7531 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 63-7651 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 72-100 / PieceMin. Order: 1 Piece
Cangzhou Qirun Detecting Instrument Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Thermocouple; Disposable Thermocouple; Multi-Use Thermocouple; Molten Steel Thermometer |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Cangzhou, Hebei |
-
Unit Price: US$ 4-11 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 5-11 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 4-11 / PieceMin. Order: 100 Pieces
WENZHOU JUNKE ELECTRIC CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Automatic Transfer Swtich , Power Capacitor , Air Circuit Breaker , Single Meter Socket , Online Soft Starter |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
-
Unit Price: US$ 1 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2500 / PieceMin. Order: 1 Piece
Nanchang Huibing Electronics Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Egg Incubator , Chicken Egg Incubator , Drinkers & Feeders , Pellet Machine , Crusher Mixer Machine |
Mgmt. Certification: |
ISO 9001, HSE, SA 8000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Nanchang, Jiangxi |
-
Unit Price: US$ 2.2-4 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2.2-4 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2.2-4 / PieceMin. Order: 1 Piece
Chongqing TOP Oil Purifier Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Chongqing, Chongqing |
-
Unit Price: US$ 1000-6000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 5000-30000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 8600-36000 / SetMin. Order: 1 Set
Yantai Zhengbang Electronic Co., Ltd
Business Type: | Manufacturer/Factory |
Main Products: | Level Gauge , Water Analyzer , pH Meter , Dissolved Oxygen Meter |
Location: | Yantai, Shandong |
-
Unit Price: US$ 1275 / SetMin. Order: 1 Set
-
Unit Price: US$ 895 / SetMin. Order: 1 Set
Guiyang Xuetong Instrumentation Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Turbidimeter Ss/Tss , pH Meter Acidity , Dissolved Oxygen Meter Do , Ec/TDS/Resistivity Electric Conductivity Meter , Phosphorus Copper Iron |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Guiyang, Guizhou |
-
Unit Price: US$ 170-430 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 100-1100 / setMin. Order: 1 set
-
Unit Price: US$ 100-1100 / setMin. Order: 1 set
Wuhan Zhengyuan Environmental Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Water quality online analyzer |
Factory ownership: | Private Owner |
Location: | Wuhan, Hubei |
-
Unit Price: US$ 300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 300 / PieceMin. Order: 1 Piece
Yantai Chemins Instrument Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | pH Meter , Digital pH Meter , pH Tester , pH Sensor , Aquarium pH Meter |
Location: | Yantai, Shandong |
Kelilong Electron Co. Ltd
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | pH Meter , pH Monitor , TDS Meter , pH Controller , Orp Meter |
Location: | Ningde, Fujian |
Annual Revenue: | Above US$100 Million |
-
Unit Price: US$ 1 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Hebei Create Instrumentation Technologies Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Conductivity Controller , pH/Orp Meter , Flow Meter , Reverse Osmosis Controller |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Shijiazhuang, Hebei |
-
Min. Order: 8 Pieces
Shanghai Foreckon Instrumentation Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Flow Meter , Chroline Sensor , pH Meter |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM |
Location: | Shanghai, Shanghai |
Production Lines: | 8 |
-
Unit Price: US$ 12-200 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-240 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 15-30 / PieceMin. Order: 1 Piece
Guangzhou Shuishenghuo Electronic Company
Business Type: | Manufacturer/Factory |
Main Products: | TDS Meter , Orp Meter , pH Meter , Us Meter , Electrolysis |
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Guangzhou, Guangdong |
Production Lines: | 4 |
-
Unit Price: US$ 7.5-8.5 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 18.5 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 215 / PieceMin. Order: 10 Pieces
DONGGUAN TUANCHENG AUTOMATION EQUIPMENT CO., LTD.
Business Type: | Manufacturer/Factory , Trading Company , Other |
Main Products: | Generator Controller , Generator AVR , Generator Speed Governor , Generator Battery Charger , Generator Remote Monitor System |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
|
Factory ownership: | Foreign Joint Venture |
R&D Capacity: | OEM |
Location: | Dongguan, Guangdong |
-
Unit Price: US$ 80-85 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 97-113 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 65-90 / PieceMin. Order: 1 Piece
Henan Wheat Import And Export Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Refractometer , Hand Held Refractometer , pH Meter , Thermometer , Tachometer |
Location: | Zhengzhou, Henan |
Staff: | 5-50 People |
Hangzhou Sinomeasure Automation Technology Co., Ltd
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | pH Controller , pH Meter , pH Electrode , Ec Cotroller , TDS Meter |
Mgmt. Certification: |
ISO 9001
|
Location: | Hangzhou, Zhejiang |
Annual Revenue: | US$2.5 Million - US$5 Million |
-
Min. Order: 1 Piece