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Digital Ph Controller Manufacturers & Suppliers

Digital Ph Controller Total 356 manufacturers & suppliers found with 1,068 products

Kunshan Ast Optoelectronics Co., Ltd

Plant Area1200
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory & Trading Company
CO2 Controller , Par Meter
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 100.8 / Piece
    50 Pieces (MOQ)
  • US$ 100.8 / Piece
    50 Pieces (MOQ)
  • US$ 100.8 / Piece
    50 Pieces (MOQ)
Dosing Pump , Diaphragm Pump , Water Quality Analyzer , Dosing System , Flow Meter
within 15 workdays
Shanghai, Shanghai
  • US$ 98 / Piece
    1 Piece (MOQ)
  • US$ 98 / Piece
    1 Piece (MOQ)
  • US$ 98 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Paperless Recorder , Chart Recorder , Pressure Transmitter , Level Transmitter , Electromagnetic Flowmeter
Own Brand, ODM, OEM
within 15 workdays
  • US$ 340 / Piece
    1 Piece (MOQ)
  • US$ 155 / Piece
    1 Piece (MOQ)
  • US$ 340 / Piece
    1 Piece (MOQ)
Swimming Pool Equipment , Pool Filter , Pool Pump , Pool Ladder , Swimming Pool Waterfall SPA
within 15 workdays
Guangzhou, Guangdong
  • US$ 380 / Piece
    1 Piece (MOQ)
  • US$ 380 / Piece
    1 Piece (MOQ)
  • US$ 380 / Piece
    1 Piece (MOQ)

Shanghai Boqu Instrument Co., Ltd.

Plant Area1368
Plant Area
Number of Employees80
Number of Employees
Manufacturer/Factory & Trading Company
Water Quality Analyzers , Water Quality Sensors.
Own Brand, ODM, OEM
Shanghai, Shanghai
  • US$ 85 / Piece
    1 Piece (MOQ)
  • US$ 350 / Piece
    1 Piece (MOQ)
  • US$ 85 / Piece
    1 Piece (MOQ)

G AND N FORTUNE LIMITED

Plant Area250
Plant Area
Number of Employees22
Number of Employees
Manufacturer/Factory
PVC Trunking , PVC Pipe , PVC Fittings , G.I Box , Street Light
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 880 / Set
    1 Set (MOQ)
  • US$ 990 / Set
    1 Set (MOQ)
  • US$ 939 / Set
    1 Set (MOQ)
Manufacturer/Factory & Trading Company
PH Meter , PH Senser
Own Brand, ODM, OEM
ISO9001:2015
  • Negotiable
    1 Piece (MOQ)
  • US$ 67 / Piece
    1 Piece (MOQ)
  • US$ 259 / Piece
    1 Piece (MOQ)
Diaphragm Pump , Dosing Pump , pH Meter , Conductivity Meter , Flow Meter
within 15 workdays
Shanghai, Shanghai
  • US$ 98 / Piece
    1 Piece (MOQ)
  • US$ 98 / Piece
    1 Piece (MOQ)
  • US$ 98 / Piece
    1 Piece (MOQ)
Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor
Xi'an, Shaanxi
  • US$ 199 / Piece
    1 Piece (MOQ)
  • US$ 199.5 / Piece
    1 Piece (MOQ)
  • US$ 56.42 / Piece
    1 Piece (MOQ)

G and N Fortune Limited

Plant Area1000
Plant Area
Number of Employees16
Number of Employees
Trading Company
Hydroponics System
ODM, OEM
within 15 workdays
  • US$ 980 / pieces
    1 pieces (MOQ)
  • US$ 980 / pieces
    1 pieces (MOQ)
  • US$ 980 / pieces
    1 pieces (MOQ)
Garden Fountain , Music Fountain , Swimming Pool Heater , Swimming Pool Waterfall , Swimming Pool Pump
within 15 workdays
Guangzhou, Guangdong
  • US$ 305 / Set
    1 Set (MOQ)
  • US$ 305 / Set
    1 Set (MOQ)
  • US$ 305 / Set
    1 Set (MOQ)

G and N Fortune Limited

Plant Area275
Plant Area
Number of Employees18
Number of Employees
Trading Company
Hydroponics Nft System , Dutch Bucket System , Strawberry Gutter , Greenhouse , DWC Floating Raft System
Response Time≤3h
  • US$ 900 / Piece
    1 Piece (MOQ)
  • US$ 900 / Piece
    1 Piece (MOQ)
  • US$ 900 / Piece
    1 Piece (MOQ)
Digital RS485 Residual Chlorine Sensor
Shanghai, Shanghai
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
Liquid Turbine Flow Meter , Electromagnetic Flow Meter , Vortex Flow Meter , Pression Vortex Flow Meter , Gas Turbine Flow Meter
Response Time≤3h
within 15 workdays
Wuhu, Anhui
  • US$ 180 / Piece
    1 Piece (MOQ)
  • US$ 180 / Piece
    1 Piece (MOQ)
  • US$ 180 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Sand Filter , Pipeless Filter , Inground Filter , Water Pump , Pool Ladder
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 469 / Piece
    1 Piece (MOQ)
  • US$ 309 / Piece
    1 Piece (MOQ)
  • US$ 245 / Piece
    10 Pieces (MOQ)
RO Membrane , RO System , Water Purifier , Sea Water Desalinate , Waste Water Purification
Hangzhou, Zhejiang
  • US$ 9.9 / Piece
    1 Piece (MOQ)
  • US$ 10 / Piece
    1 Piece (MOQ)
  • US$ 8.9 / Piece
    1 Piece (MOQ)

Guangdong Laswim Water Environment Equipment Co., Ltd.

Annual Revenue22.85 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees291
Number of Employees
Manufacturer/Factory & Trading Company
Sand Filter , Pool Pump , Pool Underwater Light , Salt Chlorinator , Heat Pump
Own Brand, ODM, OEM
ISO9001:2015, ISO45001:2018, ISO14001
  • US$ 520 / Piece
    1 Piece (MOQ)
  • US$ 520 / Piece
    1 Piece (MOQ)
  • US$ 520 / Piece
    1 Piece (MOQ)

Shanghai Boqu Instrument Co., Ltd.

Plant Area1368
Plant Area
Number of Employees111
Number of Employees
Manufacturer/Factory
PH , ORP , Conductivity , Dissolved Oxygen , Residual Chlorine
Own Brand, ODM, OEM
within 15 workdays
  • US$ 385 / Piece
    1 Piece (MOQ)
  • US$ 299 / Piece
    1 Piece (MOQ)
  • US$ 199 / Set
    1 Set (MOQ)
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$ 400 / Piece
    1 Piece (MOQ)
  • US$ 200 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
pH Meter , Cod Sensor , Multi-Parametes Analyzer , Water Quality Analyzer , Coductity
Own Brand, ODM, OEM
ISO9001:2015, ISO14001, ISO45001:2018, Others
  • US$ 90 / Piece
    1 Piece (MOQ)
  • US$ 208 / Piece
    1 Piece (MOQ)
  • US$ 75 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Inverter; Controller; Multi-Function Energy-Saving Controller; Water Supply Equipment; Constant Pressure Centrifugal Pump; Pump lnverter
Own Brand, ODM, OEM
ISO9001:2015, ISO14001
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
  • US$ 109 / Piece
    1 Piece (MOQ)
Feeder Clamp , Weather Shield Enclosure , Rubber Grommet , Hoisting Grip , Cable Entry
Shanghai, Shanghai
  • US$ 120 / Piece
    1 Piece (MOQ)
  • US$ 35 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
Trading Company
PH Meters , Counter Meters , DDVP , Tesla Tester , Water Activity Meter
within 15 workdays
  • US$ 89.6 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 66 / Piece
    1 Piece (MOQ)

Guangzhou Fenlin Swimming Pool & Sauna Equipment Co., Ltd.

Annual Revenue13.6 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees75
Number of Employees
Manufacturer/Factory & Trading Company
Swimming Pool , Fountain And Sauna Equipment
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 30 / Piece
    1 Piece (MOQ)
  • US$ 30 / Piece
    1 Piece (MOQ)
  • US$ 30 / Piece
    1 Piece (MOQ)
Microcope Centrifuge Water Bath Heating Mantel , Shaker Stirrer Incubator and Oven Freezer Aas , Autoclave &Sterilizer Water Distiller pH Meter , Spectrophotometer Viscometer Balance&Scale HPLC , Lab Glassware; Electrophoresis Suction Machine
within 15 workdays
Changsha, Hunan
  • US$ 42 / Piece
    1 Piece (MOQ)
  • US$ 98 / Piece
    1 Piece (MOQ)
  • US$ 10 / Piece
    1 Piece (MOQ)
Refractometer , pH Meter , Thermometer , Multimeter , Magnifier
within 15 workdays
Zhangzhou, Fujian
  • Negotiable
    100 Pieces (MOQ)
  • US$ 63 / Piece
    3 Pieces (MOQ)
  • Negotiable
    100 Pieces (MOQ)
Online Water Quality Analyzer , Pressure Transmitters , Level Transmitter , Flow Meter , Temperature Transmitter
within 15 workdays
Wuxi, Jiangsu
  • Negotiable
    1 Piece (MOQ)
  • US$ 68 / Set
    1 Set (MOQ)
  • US$ 240 / Set
    1 Set (MOQ)
Incubator , Drying Oven , Medicine Refrigerator , Centrifuge
within 15 workdays
Jinan, Shandong
  • US$ 50 / Piece
    1 Piece (MOQ)
  • US$ 50 / Piece
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
EDI Model , Reverse Osmosis , Desalination System , pH Meter
Shenzhen, Guangdong
  • US$ 300 / Set
    1 Set (MOQ)
  • US$ 350 / Set
    1 Set (MOQ)
Manufacturer/Factory
FRP Tank
ODM, OEM
within 15 workdays
  • US$ 20 / Piece
    50 Pieces (MOQ)
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New Selections

Water Quality Testing Meter Laboratory Spectrophotometer Digital PH/ORP Meter Chemical Composition Analyzer Dissolved Oxygen Sensor

Category

Industrial Equipment & Components (221) Instruments & Meters (200) Electrical & Electronics (171) Manufacturing & Processing Machinery (165) Tools & Hardware (81) Consumer Electronics (64) Health & Medicine (52) Chemicals (34) Security & Protection (30) Metallurgy, Mineral & Energy (26) More

Business Type

Trading Company (279) Manufacturer/Factory (218) Group Corporation (6) Individuals/SOHO (2) Other (2)

Management Certification

ISO 9001 (65) ISO9001:2015 (46) ISO 14001 (37) Others (19) ISO45001:2018 (18) ISO 9000 (10) ISO 20000 (6) ISO 14000 (5) QC 080000 (4) IATF16949 (4) OHSAS/ OHSMS 18001 (3) GMP (3) FSC (3) BSCI (3) ISO9001:2008 (2) ISO14001:2015 (2) ISO 50001 (2) ISO 14064 (2) BRC (2) QHSE (2) ISO 13485 (1) BREEAM (1) HSE (1) SA 8000 (1) ISO 29001 (1) HACCP (1) More

Annual Revenue

<1 Million USD (154) 2.5 ~ 5 Million USD (7) 5 ~ 10 Million USD (5) 1 ~ 2.5 Million USD (4) >100 Million USD (3) 10 ~ 50 Million USD (3) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (156) 51-200 People (54) Less than 5 People (26) 201-500 People (11) 501-1000 People (5) Above 1000 People (2) More

Province & Region

Guangdong (101) Shandong (41) Jiangsu (39) Shanghai (39) Zhejiang (31) Fujian (28) Henan (17) Hebei (9) Chongqing (8) Beijing (7) Hunan (7) Anhui (7) Sichuan (5) Hubei (5) Shaanxi (3) Tianjin (3) Jiangxi (2) Guangxi (2) Ningxia (1) Guizhou (1) More