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about dissolved oxygen controller
Technological Innovation
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Substantial Manufacturing Capabilities
dissolved oxygen controller
100+ factories verified
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Dog-2082ys Hot Sell Dissolved Oxygen Measurement in Water Treatment Factory Do Controller
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu Dog-2092PRO Water Dissolved Oxygen Transmitter Calibration for Ground Water Do Controller
US$
85.00
-
550.00
1 Piece
(MOQ)
Industrial Optical Digital Dissolved Oxygen Sensor Online Water Quality Do Controller Do Probe
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu Bh-485-pH for Water Cost Buy Online pH Calibration Tester/Sensor
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision Dissolved Oxygen Controllers for Aquaculture
Negotiable
1 Piece
(MOQ)
Industrial Dissolved Oxygen Controller for Precise Management in Wastewater Treatment Systems
Negotiable
1 Piece
(MOQ)
Robust Dissolved Oxygen Controller for Continuous Monitoring in Chemical Processing Facilities
Negotiable
1 Piece
(MOQ)
Automatic Temp Compensation Inline Digital pH Sensor pH Probe for Water
US$
199.00
-
235.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Dog-2092 Indudstrial Dissolved Oxygen Controller
US$
488.00
1 Piece
(MOQ)
Online Dissolved Oxygen Meter High Temperature Dissolved Oxygen Controller
Negotiable
1 Piece
(MOQ)
Dog-2092 Fish Farm Dissolved Oxygen Controller
US$
288.00
1 Piece
(MOQ)
Dog-2092 Fish Farm Online Dissolved Oxygen Transmitter, Controller
US$
288.00
1 Piece
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
Apure Dissolved Oxygen Controller for Sewage Treatment with Do Sensor (A10)
US$
162.00
-
450.00
1 Piece
(MOQ)
High Quality Dissolved Oxygen Monitor Controller for Water Treatment
US$
98.00
-
165.00
1 Piece
(MOQ)
Cheap Aquarium Do Online Dissolved Oxygen Controller
US$
162.00
-
450.00
1 Piece
(MOQ)
RS485 Online Optical Dissolved Oxygen Sensor
US$
162.00
-
450.00
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Cheap Aquarium Do Online Dissolved Oxygen Controller
US$
160.00
-
450.00
1 Piece
(MOQ)
High Quality Dissolved Oxygen Monitor Controller for Water Treatment
US$
98.00
-
165.00
1 Piece
(MOQ)
Online Fluorescence Do Meter/Dissolved Oxygen Sensor Controller Meter for Water Tester
US$
98.00
-
165.00
1 Piece
(MOQ)
Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor
US$
15.00
-
450.00
1 Piece
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online RS-485 Dissolved Oxygen Controller Dual-Channel Transmitter Do Analyzer
Negotiable
1 Piece
(MOQ)
Online Dissolved Oxygen Controller Do Transmitter
Negotiable
1 Piece
(MOQ)
Dual-Channel Transmitter Online Dissolved Oxygen Transmitter
Negotiable
1 Piece
(MOQ)
Dual-Channel Transmitter Dissolved Oxygen Transmitter
Negotiable
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
High Quality Industrial Submersible Online Dissolved Oxygen Meter Do Controller
US$
240.00
-
400.00
2 Pieces
(MOQ)
Factory High Accuracy Online Industry Digital Aquarium Dissolved Oxygen Sensor Meter
US$
240.00
-
400.00
2 Pieces
(MOQ)
Sewage Treatment Plant Digital Chemical Oxygen Demand Water Cod Meter Controller
US$
1,000.00
-
1,200.00
2 Pieces
(MOQ)
Online Mod_Bus RS485 4 Wire 316L Stainless Steel Dissolved Oxygen Sensor Meter
US$
240.00
-
400.00
2 Pieces
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Dissolved Oxygen Measure Online Dissolved Oxygen Controller
US$
779.50
-
849.50
1 Piece
(MOQ)
Dissolved Oxygen Controller Aeration Tank Oxygen Testing
US$
779.50
-
849.50
1 Piece
(MOQ)
Water Quality Multi-Parameter Industrial Dissolved Oxygen Meter Rail Type ORP Sensor
US$
58.00
-
65.00
1 Piece
(MOQ)
Online Dissolved Oxygen Instrument Dissolved Oxygen
US$
269.50
-
319.50
1 Piece
(MOQ)
1/4
Jiangsu Aice Instrument Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Aice Tech Water Quality RS485 Display Controller Indicator
US$
55.00
-
65.00
1 Piece
(MOQ)
Advanced Smart Controller for Monitoring Ammonia, Nitrogen, Oxygen Levels
US$
55.00
-
65.00
1 Piece
(MOQ)
Advanced Signal Management Isolated Output Controller for Precision
US$
55.00
-
65.00
1 Piece
(MOQ)
Advanced RS485 Water Quality Monitoring System for Reliable Control
US$
55.00
-
65.00
1 Piece
(MOQ)
1/4
Shanghai Total Industrial Co., Ltd.
Send Inquiry
Doc-680 Online Dissolved Oxygen Controller
US$
370.00
-
400.00
1 Piece
(MOQ)
pH Meter, pH Tester, pH Controller, pH Monitor, TDS Meter, Conductivity Meter Hm Digital
US$
6.00
-
200.00
1 Piece
(MOQ)
Bench Top pH Meters pH/Temp Meter
US$
100.00
-
500.00
1 Piece
(MOQ)
Lab PH Meter (SR-XXX Series)
Negotiable
1 Piece
(MOQ)
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Rika Rk500-04 Water Treatment Do Probe Controller Sensor
Negotiable
1 Piece
(MOQ)
Farming Aquaculture River Freshwater Strongly Corrosive Sewage Dissolved Oxygen Probe Sensor
Negotiable
1 Piece
(MOQ)
Rika Rk500-04 Low Cost Water Treatment Do Probe Controller Dissolved Oxygen Sensor Fluorescence
US$
223.00
-
356.00
1 Piece
(MOQ)
4-20mA RS485 Fluorescence Do Dissolved Oxygen Probe Sensor for Water Quality
Negotiable
1 Piece
(MOQ)
1/4
Infitek Co., Ltd.
Send Inquiry
Infitek Do-Ol680 Industrial Online Dissolved Oxygen Controller
US$
580.00
1 Piece
(MOQ)
1/3
Shanghai Cixi Instrument Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital Online Dissolved Oxygen Meter Moisture Meter (CX-IDO)
Negotiable
1 Piece
(MOQ)
Water Treatment Water Meter Conductivity Monitor (CX-ICM)
Negotiable
1 Piece
(MOQ)
High Quality Industry Conductivity Sensor (CX-ICM)
Negotiable
1 Piece
(MOQ)
High Quality Water Conductivity Sensor (CX-ICM)
Negotiable
1 Piece
(MOQ)
1/4
Wincom Company Ltd.
4.5
Send Inquiry
pH Meter, pH Tester, pH Controller for Sale
US$
10.00
-
14.00
10 Pieces
(MOQ)
Portable Pen Cosmetics Laboratory Water Soil Digital pH Meter Tester
US$
10.00
-
15.00
1 Piece
(MOQ)
Laboratory Portable Digital pH Meter Price Phs-25
US$
55.00
-
65.00
5 Pieces
(MOQ)
Cheap Pen Type pH Meter for Lab Water Testing (0.00-14.00pH)
US$
15.00
-
20.00
20 Pieces
(MOQ)
1/4
Sycamin GmbH
Send Inquiry
Dissolved Oxygen Controller
US$
81.00
-
96.00
1 Set
(MOQ)
Dissolved Oxygen Controller
US$
119.00
-
140.00
1 Set
(MOQ)
Hangzhou West Tune Trading Co., Limited
Send Inquiry
Bi-680 Industrial Portable Online Dissolved Oxygen Controller Meter
US$
345.00
-
405.00
1 set
(MOQ)
1/4
Guangdong Water Crown Environment Technology Co.,Ltd.
5.0
Send Inquiry
Chemical 250 Swimming Pool pH&ORP Monitor Water Quality Controller
US$
305.00
-
350.00
1 Set
(MOQ)
Factory Supply Swimming Pool Equipment Water Treatment Pool Monitor Water Quality Controller
US$
305.00
-
350.00
1 Set
(MOQ)
Water Crown High Performance Treatment Pool Monitor Water Quality Controller pH
US$
305.00
-
350.00
1 Set
(MOQ)
Factory Price High Efficiency Chemical 250 Swimming Pool pH Water Quality Controller
US$
305.00
-
350.00
1 Set
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
MDS-490RP Industrial Online Water pH ORP Meter Controller for Water Treatment
US$
188.00
-
214.00
1 Piece
(MOQ)
Online Ammonia Nitrogen/PH/Conductivity/Dissolved Oxygen Meter Multiparameter
US$
20.00
-
450.00
1 Piece
(MOQ)
Online PH/Ammonia Nitrogen/COD/Dissolved Oxygen Water Quality Meter Multiparameter
US$
20.00
-
450.00
1 Piece
(MOQ)
Online Ammonia Nitrogen/COD/Dissolved Oxygen/PH Meter With Long Service Life
US$
20.00
-
450.00
1 Piece
(MOQ)
1/4
HEBEI JIRS IMPORT & EXPORT CO., LTD.
Send Inquiry
Online Dissolved Oxygen / Do / RO/ pH, Orp/ Ec, TDS/ Turbidity/ Salinity/ Free Residual Chlorine Controller for Fish/Aquaculture/Agriculture 4~20mA (DO-6800)
US$
220.00
-
295.00
1 Piece
(MOQ)
Online Dissolved Oxygen /Do Transmitter for Fish, Shrimp and Water Treatment (DO-6800)
Negotiable
1 Piece
(MOQ)
Online Dissolved Oxygen Meter-2 (DO-6800)
Negotiable
1 Piece
(MOQ)
Online Dissolved Oxygen /Do Sensor for Fish/Aquaculture/Agriculture/Water Treatment 4~20mA (DO-6800)
Negotiable
1 Piece
(MOQ)
Sibo.X Industrial Co., Ltd.
5.0
Send Inquiry
Turbidity Probe Online Controller Tss Sensor Turbidity Analyzer
US$
40.00
-
150.00
1 Piece
(MOQ)
Mutiparameter Water Quality Meter ORP Ec Dissolved Oxygen Chlorine Turbidity Sensor
US$
1,500.00
-
3,500.00
1 Piece
(MOQ)
Dissolved Oxygen Sensor Do Sensor Handheld Do Meter
US$
300.00
-
3,500.00
1 Piece
(MOQ)
Dissolved Oxygen Multiparameter Water Quality Meter Sensor
US$
1,500.00
-
3,500.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
Send Inquiry
Cheap pH Controller Monitor Hydroponics pH Ec Digital Controller with Pump
US$
120.00
-
145.00
1 Piece
(MOQ)
TDS/Salinity/Resistivity Online Electrical Ec Conductivity Meter for Power Plant
US$
387.00
-
563.00
1 Piece
(MOQ)
Aquarium Cheap Online Do Dissolved Oxygen Controller Meter with Dissolved Oxygen Electrode for Fish Farming
US$
339.00
-
409.00
1 Piece
(MOQ)
ISO CE Water Quality Detector Instrument Salinity Meter Water Tester pH TDS Ec Digital Electrical Online Conductivity Meter for Waste Water Treatment
US$
139.00
-
160.00
1 Piece
(MOQ)
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
T-817-B-6 High-Precision Water Temperature Probe Sensor with 316ss Construction
US$
18.00
-
25.00
5 pieces
(MOQ)
Fg-991 pH/ORP Analyzer Sensor Electrode with Ntc/Rtd Temperature and 3/4NPT Pipe Thread
US$
60.00
-
66.00
5 pieces
(MOQ)
T-819-a-4 Temperature Electrode Connector - Ideal for Accurate Measurements
US$
18.00
-
25.00
5 pieces
(MOQ)
Online Industrial pH ORP Temperature Sensor for pH Meter Transmitter Controller
US$
52.00
-
65.00
5 pieces
(MOQ)
1/4
SKZ International Co., Ltd.
5.0
Send Inquiry
M310t Ec Meter for Hydroponics pH TDS Controller TDS Meter Hold Water Analysis Quality Strips Test Kit
US$
995.00
-
1,049.00
1 Piece
(MOQ)
Do500t Dissolved Oxygen Digital Do Meter ORP Tester Water Online Dissolved Analyzeroxygen Sensor Meter for Water Quality Measurement
US$
524.40
-
874.00
1 Piece
(MOQ)
High Precision Smart Digital Water Quality pH Meter for pH Testing
US$
158.00
-
182.00
1 Piece
(MOQ)
M310f-a TDS Meter 5-in-1 Portable TDS Meter Drinking Water TDS Meter Water Monitoring Testing Meter for Drinking Water Testing Kit Quality Strips Online
US$
550.00
-
611.00
1 Piece
(MOQ)
1/4
Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Water Quality Ammonia Nitrogen Nitrate Ion Tester Digital Meter
US$
618.00
-
658.00
1 sets
(MOQ)
Disolved Oxygen Meter with IP67 Waterproof Controller Industrial on-Line Dissolved Oxygen Meter
US$
140.00
-
260.00
3 sets
(MOQ)
Digital pH Meter Tester Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
US$
218.00
5 sets
(MOQ)
1/4
Shanghai Xiongying Electronic Technology Co., Ltd.
Send Inquiry
Dissolved Oxygen/ Trace Oxygen Controller
Negotiable
100 Pieces
(MOQ)
Optical Dissolved Oxygen Controller
Negotiable
100 Pieces
(MOQ)
Qingdao Tlead International Co., Ltd.
22 yrs
·
4.7
·
Trading Company
Send Inquiry
Intelligent Network Oxygen Transmitter Controller (DO-8600/1)
US$
500.00
-
510.00
1 Piece
(MOQ)
Water Tester Laboratory Optical Do Sensor Do-102
US$
400.00
1 Piece
(MOQ)
1/4
Environmental World Products (China) Inc.
Send Inquiry
Competitive Conductivity Meter with Wholesale
US$
10.00
-
50.00
1 Piece
(MOQ)
1/4
NANBEI INSTRUMENT LIMITED
5.0
Send Inquiry
Nanbei Instruments Polarographic Dissolved Oxygen Do Electrode Probe
US$
11.00
-
18.00
20 Pieces
(MOQ)
Nanbei Instruments Water Quality Meter Dissolved Oxygen Do Meter
US$
265.00
-
319.00
1 set
(MOQ)
Water Multi-Parameter pH Conductivity TDS Dissolved Oxygen Temperature Analyzer
US$
650.00
-
765.00
1 Piece
(MOQ)
Cheap Portable Dissolved Oxygen Meter for Water Testing
US$
265.00
-
319.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Stainless Steel IP68 Dissolved Oxygen Sensor for Aquaculture
US$
150.00
-
200.00
1 Piece
(MOQ)
Handheld Portable Dissolved Oxygen Meter DO Meter
US$
280.00
-
380.00
1 Piece
(MOQ)
Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor
US$
200.00
-
300.00
1 Piece
(MOQ)
CE Certified Benchtop Digital Dissolved Oxygen Meter DO Meter
US$
450.00
-
650.00
1 Piece
(MOQ)
1/4
Flygoo Eco-Technologies (Guangzhou) Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flygoo Portable Oxygen Purity Measure Dissolved Digital Oxygen Meter for Oxygen Generator
US$
150.00
-
180.00
2 Pieces
(MOQ)
Flygoo Dissolved Oxygen Concentrator O2 Purity Monitor with Samrt Digital Control Panel
US$
320.00
-
380.00
2 Pieces
(MOQ)
Flygoo Dissolved Online UV Ozone Gas Analyzer Embedded Desktop
US$
1,100.00
2 Pieces
(MOQ)
Flygoo Oxygen Purity Testing Equipment Portable Oxygen Purity Tester for Oxygen Concentrator
US$
150.00
-
180.00
2 Pieces
(MOQ)
1/4
1
5
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