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Microprocessor Controller

22919 products available
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RS485 4G Fixed Gas Detector Alarm Controller for Chlorine and Ammonia
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RS485 4G Fixed Gas Detector Alarm Controller for Chlorine and Ammonia

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
High-Capacity Industrial and Commercial Gas Detector Controller for Multiple Gas Types
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High-Capacity Industrial and Commercial Gas Detector Controller for Multiple Gas Types

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Industrial pH Controller for Clean Water
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Industrial pH Controller for Clean Water

OEM/ODM
US$199.00-299.00 / PieceGet Latest Price >
1 Piece (MOQ)
Measuring Range: 0-14pH
Packing: PP Bag, Paper Box. Sponge, Seaworthy Box.
Standard: CE, SGS, ISO
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Shanghai Boqu Instrument Co., Ltd.
Company Video
Manufacturer/Factory
5 (1)"On-time Delivery"
Provides Dedicated Gas Leak Monitoring & Protection for Key Areas Gas Detection Controller
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Provides Dedicated Gas Leak Monitoring & Protection for Key Areas Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
RS485 4G Fixed Gas Detector Wall Mounting Gas Alarm Controller
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RS485 4G Fixed Gas Detector Wall Mounting Gas Alarm Controller

OEM/ODMSample OrderCE, RoHS, CCC
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
TCP/IP Protocol Stack Wireless Data Acquisition Gateway Connect with RTU PLC
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TCP/IP Protocol Stack Wireless Data Acquisition Gateway Connect with RTU PLC

OEM/ODMSample OrderIEC
US$75.38-439.56 / PieceGet Latest Price >
1 Piece (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (16)"Fast Delivery"
Industrial Propane Combustible Gas Alarm Controller with Network Access
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Industrial Propane Combustible Gas Alarm Controller with Network Access

OEM/ODMSample OrderFCC, CE, RoHS
US$60.00-125.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
High Stability Digital PID Temperature Controller LED Display Temperature Sensor
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High Stability Digital PID Temperature Controller LED Display Temperature Sensor

OEM/ODMSample OrderISO9001, CE
US$10.00-15.00 / PieceGet Latest Price >
100 Pieces (MOQ)
Customized: Customized
Certification: ISO9001, CE
Brand: Antin
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Hangzhou Antin Power Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (5)"On-time Delivery"
Response Time ≤10s Rapid Linkage Fans & Valves Safety Assurance Gas Detector Controller
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Response Time ≤10s Rapid Linkage Fans & Valves Safety Assurance Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Cabinet Type Multi-Gas Detection Combustible Gas Alarm Controller
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Cabinet Type Multi-Gas Detection Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Supply 48V Curtis Pump Controller 1253-4804
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Supply 48V Curtis Pump Controller 1253-4804

OEM/ODMSample OrderPVC Steel
US$291.00-301.00 / PieceGet Latest Price >
2 Pieces (MOQ)
After-sales Service: Available
Warranty: 6 Months
Material: PVC Steel
More >
Anhui LiftTop Mechanical and Electrical Co., Ltd.
Factory TourCompany Video
5 (102)"Fast Dispatch"
User-Friendly Industrial and Commercial Gas Detector Controller for Chlorine and Ammonia
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User-Friendly Industrial and Commercial Gas Detector Controller for Chlorine and Ammonia

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Commercial Gas Detection Controller with Color LCD Screen & LED/Sound Alerts
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Commercial Gas Detection Controller with Color LCD Screen & LED/Sound Alerts

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Mains AC220V & Backup DC3.7V Ensures Uninterrupted Operation Gas Detection Controller
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Mains AC220V & Backup DC3.7V Ensures Uninterrupted Operation Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Compact Design Clear Functional Zones Easy Industrial Installation & Operation Gas Detection Controller
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Compact Design Clear Functional Zones Easy Industrial Installation & Operation Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Zehong Brand Wall-Mounted LCD Real-Time Data Display Combustible Gas Controller
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Zehong Brand Wall-Mounted LCD Real-Time Data Display Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Multi-Language Industrial Gas Monitor Controller Supports 8+ Languages
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Multi-Language Industrial Gas Monitor Controller Supports 8+ Languages

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Integrated Industrial and Commercial Gas Detector Controller for Ventilation Control Systems
Quick View

Integrated Industrial and Commercial Gas Detector Controller for Ventilation Control Systems

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Monitors Multiple Detectors Centralized Data Display & Alarm Combustible Gas Controller
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Monitors Multiple Detectors Centralized Data Display & Alarm Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$65.87-78.01 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Clear LCD Panel Combustible Gas Alarm Controller with Simple Key Operation
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Clear LCD Panel Combustible Gas Alarm Controller with Simple Key Operation

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
High-Performance Industrial Commercial Gas Detector Controller for Combustible Gases
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High-Performance Industrial Commercial Gas Detector Controller for Combustible Gases

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Plug-and-Play Standard Industrial Installation Quick Deployment Gas Detection Controller
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Plug-and-Play Standard Industrial Installation Quick Deployment Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Upgraded Ultra-Sensitive All-Purpose Digital Pressure Display Controller for Textile Machinery
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Upgraded Ultra-Sensitive All-Purpose Digital Pressure Display Controller for Textile Machinery

OEM/ODMSample OrderISO9001
US$25.00-26.00 / PieceGet Latest Price >
10 Pieces (MOQ)
Type: Electronic
Number of Switch: Single Control Switch
Usage: Control Switch
More >
Wiebrock Instrumentation Co., Ltd.
Company Video
Manufacturer/Factory & Trading Company
High-Performance Gas Alarm Controller with Color LCD Screen & Dual Power Backup
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High-Performance Gas Alarm Controller with Color LCD Screen & Dual Power Backup

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Stm32 Processor Fast Response Combustible Gas Alarm Controller
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Stm32 Processor Fast Response Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
High Reliability Easy Maintenance Gas Sensor Combustible Gas Alarm Controller
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High Reliability Easy Maintenance Gas Sensor Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Water Level Indicator Gas Bottle Level Indicator Sharp Water Level Controller PT100 Temperature Display Digital Scale Indicator
Quick View

Water Level Indicator Gas Bottle Level Indicator Sharp Water Level Controller PT100 Temperature Display Digital Scale Indicator

OEM/ODMSample AvailableRoHS, CCC, ISO: 9001, CE
US$10.00-40.00 / PieceGet Latest Price >
1 Piece (MOQ)
Task: Program
Structure: Combination
Mathematical Model: Linear
More >
Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.
Company Video
4 (1)"Fast Dispatch"
High-Reliability Single-Point Wall-Mounted Combustible Gas Alarm Controller
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High-Reliability Single-Point Wall-Mounted Combustible Gas Alarm Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
High Low Dual Alarm Level Combustible Gas Monitoring Controller
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High Low Dual Alarm Level Combustible Gas Monitoring Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
High Anti-Interference Combustible Gas Alarm Controller with Dual Power Input
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High Anti-Interference Combustible Gas Alarm Controller with Dual Power Input

OEM/ODMSample OrderFCC, CE, RoHS
US$104.35-121.74 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Manage up to 32 Industrial Gas Detectors Gas Detection Controller
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Manage up to 32 Industrial Gas Detectors Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
-10 to 55℃ Wide Temperature ≤95% Humidity Reliable Operation Gas Detector Controller
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-10 to 55℃ Wide Temperature ≤95% Humidity Reliable Operation Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Versatile Industrial and Commercial Gas Detector Controller for Various Gas Applications
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Versatile Industrial and Commercial Gas Detector Controller for Various Gas Applications

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Industrial Grade Gas Alarm Controller with Main & Backup Power Supply
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Industrial Grade Gas Alarm Controller with Main & Backup Power Supply

OEM/ODMSample OrderFCC, CE, RoHS
US$142.00-166.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Stm32 Core LCD Display Button Operation High Reliability Gas Detector Controller
Quick View

Stm32 Core LCD Display Button Operation High Reliability Gas Detector Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$200.00-450.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Core Goal: Achieves Intrinsic Safety Via Auto-Alarm & Linkage Control Gas Detection Controller
Quick View

Core Goal: Achieves Intrinsic Safety Via Auto-Alarm & Linkage Control Gas Detection Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$70.00-132.50 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Dispatch"
Made by Hebei Zehong Technology Brand Zehong Reliable Combustible Gas Controller
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Made by Hebei Zehong Technology Brand Zehong Reliable Combustible Gas Controller

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"Fast Delivery"
Robust Gas Detection Controller with Anti-Interference Design & 24/7 Continuous Operation
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Robust Gas Detection Controller with Anti-Interference Design & 24/7 Continuous Operation

OEM/ODMSample OrderFCC, CE, RoHS
US$142.24-166.88 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
Customized Panel-Mount High-Sensitivity Digital Pressure Display Controller for Water Supply System
Quick View

Customized Panel-Mount High-Sensitivity Digital Pressure Display Controller for Water Supply System

OEM/ODMSample OrderISO9001
US$25.00-26.00 / PieceGet Latest Price >
10 Pieces (MOQ)
Type: Electronic
Number of Switch: Single Control Switch
Usage: Control Switch
More >
Wiebrock Instrumentation Co., Ltd.
Company Video
Manufacturer/Factory & Trading Company
24V DC Powered Gas Detector Controller with Color LCD Display
Quick View

24V DC Powered Gas Detector Controller with Color LCD Display

OEM/ODMSample OrderFCC, CE, RoHS
US$139.00-162.00 / PieceGet Latest Price >
10 Pieces (MOQ)
After-sales Service: 7/24 Online Service
Warranty: 1 Year
Brand: Zehong
More >
Hebei Zehong Technology Co., Ltd.
Factory TourCompany Video
Manufacturer/Factory & Trading Company
5 (2)"On-time Delivery"
1573
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