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industrial ph controller
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Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
Apure Industrial Online Two Realys 24V 4-20mA Output pH/ORP Meter Controller
US$
98.00
-
165.00
1 Piece
(MOQ)
Industrial Water Treatment Automatic Digital Ec ORP Meter pH Controller
US$
98.00
-
165.00
1 Piece
(MOQ)
Automated pH Controller 4-20mA Industrial pH ORP Transmitter
US$
98.00
-
165.00
1 Piece
(MOQ)
Industrial Online Aquarium Water Digital ORP pH Controller with Sensor
US$
98.00
-
165.00
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Apure Benchtop Industrial Online Two Realys 24V 4-20mA Output pH/ORP Meter Controller
US$
98.00
-
165.00
1 Piece
(MOQ)
Industrial Water Treatment Online ORP pH Ec Meter Controller
US$
98.00
-
165.00
1 Piece
(MOQ)
Industrial Online Water Treatment Automatic Digital Ec ORP Meter pH Controller
US$
98.00
-
165.00
1 Piece
(MOQ)
Pool Water Aquarium Industrial Automatic Digital pH Controller
US$
98.00
-
165.00
1 Piece
(MOQ)
1/4
Bengbu Sun-moon Instrument Institute Co., Ltd.
26 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Phg-217D-1 Industrial pH/ORP Measurement Controller
US$
500.00
-
550.00
10 Pieces
(MOQ)
Phg-21c Industrial pH/ORP Measurement Controller
US$
500.00
-
550.00
10 Pieces
(MOQ)
High Precision Weigh Tension Pressure Sensor
US$
11.50
-
17.50
10 Pieces
(MOQ)
Hot-Selling Micro Strain Gauge Six-Axis Force/Torque Transducer
US$
10.00
-
15.00
10 Pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Boqu Phg-3081 Industrial Online pH Tester, pH Controller
US$
329.00
-
529.00
1 Piece
(MOQ)
Industrial pH Controller for Clean Water
US$
199.00
-
299.00
1 Piece
(MOQ)
Phg-3081 Industrial on-Line pH Analyser, pH Controller
US$
389.00
-
526.00
1 Piece
(MOQ)
Boqu Low Price Phg-2081s Industrial pH&ORP Meter Controller
US$
385.00
-
500.00
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Online pH/ORP Controller pH Controller ORP Controller for Water Treatment
US$
75.00
-
95.00
1 Piece
(MOQ)
Online pH Controller Dosing Control for Industrial Water Treatment
US$
75.00
-
95.00
1 Piece
(MOQ)
Professional Industrial pH, ORP, Conductivity Do Multiparameter Controller for Water Treatment
US$
249.00
-
290.00
1 Piece
(MOQ)
Industrial pH Controller for Accurate Water Quality Management in Wastewater Treatment Systems
Negotiable
1 Piece
(MOQ)
1/4
Hangzhou Supmea International Trading Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Industrial pH Meter Online pH Controller with Automatic Temperature
US$
60.00
-
140.00
1 Piece
(MOQ)
Industrial Online pH Meter pH Controller Industrial Hydroponics pH Controller
US$
155.00
-
170.00
1 Piece
(MOQ)
Self Clean pH Ec Controller with Industrial pH Probesensor pH Digital Aquarium High Quality pH Meter
US$
340.00
-
420.00
1 Piece
(MOQ)
Industrial pH Meter Price pH Controller Relay Controleur Rgulateur De pH Et ORP (redox)
US$
155.00
-
170.00
1 Piece
(MOQ)
1/4
JIDE LTD
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jide Multi-Parameter Industrial Touchscreen Controller Transmitter Can Connect 2 to 8 Sensors pH Ec ORP Do Turbidity Cod Nh4 Sensor
US$
676.00
-
696.00
1 Piece
(MOQ)
Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment
US$
169.00
-
189.00
1 Piece
(MOQ)
OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000
US$
100.00
-
120.00
1 Piece
(MOQ)
Blue Bulb Longer Lifespan Industrial Online pH Sensor with Ntc10K PT1000 Temperature Compensation for Sewage Treatment
US$
208.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Orp Ph Meter chloride ions Industrial Hydroponic Orp Ph Controller
US$
1.00
-
500.00
1 Piece
(MOQ)
T3000 New Product Color LCD Display Industrial Online pH/ORP Controller for Water
US$
100.00
-
200.00
1 Piece
(MOQ)
Exclusive New Product Color LCD Display Industrial Online pH/ORP Controller
US$
200.00
-
300.00
1 Piece
(MOQ)
Industrial Online Acid/Alkali/Salt Concentration Analyser/Controller/Monitoring/
US$
200.00
-
500.00
1 Piece
(MOQ)
1/4
Anhui Hechuang Intelligent Manufacturing Co. Ltd
Send Inquiry
Industrial pH/ORP Controller with Dual Relay & Modbus Communication
US$
200.00
1 Piece
(MOQ)
Industrial pH and ORP Controller with LCD Display and Alarms
US$
200.00
1 Piece
(MOQ)
Digital pH Controller for Wastewater Treatment with 4-20mA Output Option
US$
200.00
1 Piece
(MOQ)
Smart pH Controller with Pid Algorithm for Dosing Systems
US$
200.00
1 Piece
(MOQ)
1/4
Wuxi Chaoda Electronic Technology Co., Ltd.
Send Inquiry
pH Controller Industrial Wastewater Online Detection
US$
68.00
-
86.00
1 Set
(MOQ)
Industrial pH Meter Water Quality Online Monitoring Controller Performance Is Stable
US$
68.00
-
86.00
1 Set
(MOQ)
Online Residual Chlorine Detector Secondary Water Supply Tap Water Pool Industrial Residual Chlorine pH Monitor Controller
US$
240.00
-
260.00
1 Set
(MOQ)
Online Hardness Tester Intelligent Water Hardness Controller
US$
514.29
-
542.89
10 Sets
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Industrial Online pH Controller Water Online pH Controller with Digital
US$
199.50
-
259.50
1 Piece
(MOQ)
Multi-Reference Who Water Sensor Concentration Digital Meter Controller for Aquaculture
US$
56.42
-
60.42
1 Piece
(MOQ)
Online pH Value Control Sensor Industrial Three in One pH Meter
US$
46.00
1 Piece
(MOQ)
Industrial-Grade Online Monitoring pH Value R485 Instrument
US$
58.00
1 Piece
(MOQ)
1/4
Wuhu Jujie International Trade Co., LTD
5.0
Send Inquiry
High Precision pH Controller for Industrial/Lab Use with Temperature Compensation LCD Screen
US$
180.00
-
220.00
1 Piece
(MOQ)
High Quality Online Water Test Analysis pH Controller Industrial pH Meter Digital
US$
180.00
-
220.00
1 Piece
(MOQ)
Multi-Function pH Controller for Aquaculture/Hydroponics LCD Display Alarm Function 4-20mA / Relay Output
US$
180.00
-
220.00
1 Piece
(MOQ)
pH Controller 4-20mA Hydroponic Liquid ORP pH Meter Digital Water Tester
US$
180.00
-
220.00
1 Piece
(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)
Advanced Digital pH Electrode with Online Water Quality Controller
US$
20.00
-
228.00
1 Piece
(MOQ)
Ammonia Nitrogen/COD/ORP sensor probe with controller 4 pcs set Water quality analyzer
US$
139.00
-
3,950.00
1 Piece
(MOQ)
Economical MDS-312P pH Sensor for Efficient Sewage Treatment
US$
9.00
-
29.00
1 Piece
(MOQ)
1/4
Shanghai Total Industrial Co., Ltd.
Send Inquiry
Aquarium Phc Series pH, Orp, CD Conductivity Meter and Controller
US$
35.00
-
143.20
1 Piece
(MOQ)
Single Stage RO Reverse Osmosis Controller, pH Orp Controller
US$
120.00
-
200.00
1 Piece
(MOQ)
pH/Orp-620 Online pH Controller
Negotiable
1 Piece
(MOQ)
Pph-1000 Industrial Online pH Controller
Negotiable
1 Piece
(MOQ)
G and N Fortune Limited
16 yrs
·
Trading Company
Send Inquiry
Hydroponics Kit Digital Nutrient Controller & Pump Set Automatic Monitor pH & Ec Sensor for Hydroponic Grow System
US$
980.00
-
1,100.00
1 pieces
(MOQ)
Automatic Nutrient Controller System Hydroponic Nutrient Solution for Nft Hydroponic Greenhouse System
US$
980.00
-
1,100.00
1 pieces
(MOQ)
Greenhouse Hydroponics Equipment pH Ec Test Pen Automatic Digital Nutrient Controller
US$
980.00
-
1,100.00
1 pieces
(MOQ)
Hydroponic Controller Digital Nutrient Controller pH Controller
US$
980.00
-
1,100.00
1 pieces
(MOQ)
1/4
Shanghai Emperor of Cleaning Hi-Tech Co., Ltd.
32 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart-Dosing Ai-Powered Automated Dosing Controller for Open and Closed Loop Systems
US$
2,080.00
-
16,000.00
1 Piece
(MOQ)
Energy-Saving Chemical Feed System for Cooling Water
US$
2,080.00
-
16,000.00
1 Set
(MOQ)
Chemical Dosing Device for Air Conditioning Circulating Water System
US$
2,080.00
-
16,000.00
1 Set
(MOQ)
Precision-Dose Smart Automated Dosing Controller for Both Open and Closed Fluid Systems.
US$
2,080.00
-
16,000.00
1 Piece
(MOQ)
1/4
Qingdao Tlead International Co., Ltd.
22 yrs
·
4.7
·
Trading Company
Send Inquiry
Industrial Online pH/Orp Controller (KL-6241)
US$
380.00
-
418.00
1 Piece
(MOQ)
Wholesale Test Equipment Digital Industrial on-Line Orp Controller
US$
1.00
1 Piece
(MOQ)
Kl-200 Digital Orp Controller
US$
72.00
-
79.00
1 Piece
(MOQ)
pH-5520 Digital pH Orp Controller
US$
160.00
-
210.00
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Automatic Calibration pH Controller pH Senser
US$
79.00
-
150.00
1 Piece
(MOQ)
5 In1 High-Precision pH Water Monitoring Controller Tester Pen
US$
8.90
-
13.27
2 Pieces
(MOQ)
Tuya APP 6-in-1 Smart Remote Monitoring Controller Multiparameter Tester
US$
12.10
-
45.60
5 Pieces
(MOQ)
Advanced pH Analyzer Controller with RS485 Output Precision pH Meter Sensor
US$
79.00
-
150.00
1 Piece
(MOQ)
1/4
Zaoqiang Yaxin Environmental Protection Technology
20 yrs
·
Manufacturer/Factory
Send Inquiry
RO Conductivity Monitor Roc Panel Meter Monitor Industrial Reverse Osmosis Controller
US$
20.00
-
150.00
50 Pieces
(MOQ)
Manufacturer Industrial RO-PLC Roc-2015 Reverse Osmosis Program Controller
US$
20.00
-
150.00
50 Pieces
(MOQ)
Sunho Hmk-4850 RO PLC Controller Reverse Osmosis Membrane System
US$
20.00
-
150.00
50 Pieces
(MOQ)
1/4
Zhangjiagang Chenxing Machinery Co., Ltd.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Oil Type Mould Tmperature Controller for Plastic
US$
2,900.00
1 sets
(MOQ)
High Quality and Efficiency Oil Heating Type Mould Tmperature Controller for Plastic Extrusion
US$
2,900.00
1 sets
(MOQ)
Cooling Equipment Industrial Water Chiller for Injection Machine
US$
2,000.00
1 sets
(MOQ)
1/4
Zhangzhou Green-Lake Import & Export Co., Ltd.
Send Inquiry
Industrial Use Online pH ORP Meter Water Quality Tester Controller
Negotiable
100 Pieces
(MOQ)
Bench Type Digital Mv Meter Temperature Phs-3c pH Meter
US$
63.00
3 Pieces
(MOQ)
1/4
Infitek Co., Ltd.
Send Inquiry
Infitek pH-Ol620 Industrial Online pH Meter pH Controller
US$
414.00
1 Piece
(MOQ)
Infitek Do-Ol680 Industrial Online Dissolved Oxygen Controller
US$
580.00
1 Piece
(MOQ)
1/3
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
FST100-ORP106 Water Analysis Instruments Industrial Liquid Online ORP PH EC Meter Controller for Swimming Pool
US$
166.00
-
180.00
1 Piece
(MOQ)
1/4
Flygoo Eco-Technologies (Guangzhou) Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision Industrial Ozone Water Quality pH ORP Ozone Detector Controller
US$
150.00
1 Piece
(MOQ)
1/4
Meokon Sensor Technology (Shanghai) Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Intelligent Water Pump Control Factory Sale Various Widely Used Inverter Pump Controller pH Controller with Dosing Pump
US$
22.90
-
28.00
500 Pieces
(MOQ)
1/4
Kunshan Ast Optoelectronics Co., Ltd
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital pH Controller with Dual Relay and Smart Dosing Pump for Hydroponics and Indoor Plant Growth
US$
100.80
-
125.40
50 Pieces
(MOQ)
Cost-Effective pH Controller That Adjust pH Automatically for Hydroponic and Greenhouse
US$
100.80
-
125.40
50 Pieces
(MOQ)
Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE Certified
US$
100.80
-
125.40
50 Pieces
(MOQ)
CE Certified pH Controller for Fish Tank and Swimming Pool pH Monitoring and Control with Dual Relay Outputs
US$
100.80
-
125.40
50 Pieces
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
Sewage Treatment Plant Digital Chemical Oxygen Demand Water Cod Meter Controller
US$
1,000.00
-
1,200.00
2 Pieces
(MOQ)
Industrial Water Quality Analyzer Digital RS485 Online Blue-Green Algae Meter Controller
US$
1,000.00
-
1,200.00
2 Pieces
(MOQ)
High Quality Industrial Submersible Online Dissolved Oxygen Meter Do Controller
US$
240.00
-
400.00
2 Pieces
(MOQ)
RS485 Mod_Bus Online Water Chloride Ion Electrode Sensor 4-20mA Cl- Meter Controller
US$
400.00
-
600.00
2 Pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Optical Digital Dissolved Oxygen Sensor Online Water Quality Do Controller Do Probe
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu Hot Sale Tsg-2087s Current Output 4-20mA (TSS) for Industrial Wastewater/Sea Water/ Marine Aquarium Onlinetotal Suspended Solids Analyzer/Controller
US$
699.00
-
1,399.00
1 Piece
(MOQ)
Boqu Phg-2081PRO pH ORP Meter Digital pH Controller for Environmental Protection Biochemical Food and Tap Water
US$
350.00
-
480.00
1 Piece
(MOQ)
Boqu Phg-2081X Factory pH Meter with High Accuracy for High Temperature pH Analysis pH Controller
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Hangzhou Haina Environmental Protection Tech Co., Ltd.
5.0
Send Inquiry
Digital Sensor Conductivity Controller for AC220V Conductivity Controller Online Water pH
US$
9.90
-
19.00
1 Piece
(MOQ)
Wholesale Electric Conductivity Monitor/ Conductivity Controller Sensor /pH Hour Meter
US$
10.00
-
19.00
1 Piece
(MOQ)
Wholesale Industrial Online pH TDS Conductivity Meter for Water Treatment with Senso 220V
US$
9.60
-
17.50
1 Piece
(MOQ)
Industrial Online pH Controller TDS Electrical Conductivity Meter for Water Treatment
US$
8.90
-
16.80
1 Piece
(MOQ)
1/4
Martin (Shanghai) Water Technologies Co., Ltd.
13 yrs
·
Manufacturer/Factory
Send Inquiry
Conductivity Resistivity Controller for Water Treatment
US$
20.00
-
20,000.00
10 Pieces
(MOQ)
Water Treatment in-Line Conductivity Resisitivity Meter Controller Monitor (MT-ER-300)
US$
43.00
-
46.00
20 Pieces
(MOQ)
UV Water Dsinfection UV Water Sterilizer Ultraviolet Water Purification
Negotiable
1 Piece
(MOQ)
Industrial UV Water Sterilizer/Water Purifying UV Light Sterilizer
Negotiable
1 Piece
(MOQ)
1/4
1
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