Powered by Made-in-China.com

Digital pH Controller with Dual Relay and Smart Dosing Pump for Hydroponics and Indoor Plant
US$125.40
50-99 Pieces
US$119.70
100-499 Pieces
US$100.80
500+ Pieces
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
APc50Display
DigitalPortable
Non PortableAppliance
Food Analysis, Biochemistry, Hydroponics, Agriculture, Aquarium, Swimming PoolCertification
ISO9001, CEFeature
Dual RelayMaterial
PlasticPerformance
Test and Control pH ValueSensor Type
on LineMeasurement Range
0~14 pHpH Control Range
Adjustable 4.5 – 8.5 pHpH Resolution
0.1 pHPower Supply
100~240VACTemperature Range
0~50℃pH Accuracy
+/- 0.2 pHTransport Package
Color BoxSpecification
195*120*43mmTrademark
OEM/ODMOrigin
ChinaHS Code
9027100090Production Capacity
80000Key features
Dual Relay Output: Automatically switches between UP and DOWN dosing modes for precise pH control.
High Precision Sensor: Features temperature compensation with 0.1 pH resolution and +/- 0.2 pH accuracy.
Adjustable Control Range: pH control range is adjustable from 4.5 to 8.5 pH to suit various applications.
Data Recording Feature: Auto records MAX, MIN, and AVERAGE data with a 3-day status chart display.
Wide Application Scope: Suitable for hydroponics, aquariums, agriculture, food analysis, and swimming pools.
User-Friendly Operation: 4-key operation allows easy programming with plug-and-play functionality.
Large LCD Display: Clearly displays pH levels, temperature, and setting options for better monitoring.
Global Certification: ISO9001 and CE certified ensuring high quality and safety standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.93h
AI-Powered supplier vetting
SummaryThe supplier is equipped to provide 3D software design services and offers a wide range of customization options supported by ODM and OEM capabilities. They hold ISO9001:2015 and CE certifications, indicating compliance with quality and product standards. The supplier has written procedures for service capability assessment and customer complaint handling. Financial credibility is not clearly established, and innovation capability is moderate with some R&D activity but limited staff. Production capabilities are constrained by a single production line, and there is no ongoing volume reconciliation. The supplier has not collaborated with Fortune 500 companies, but a high preference for repeat buyers suggests customer satisfaction.
Supplier typeThe supplier provides equipment for environmental protection, instruments, and electronic products, with capabilities in technical services and optoelectronic device manufacturing.
CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating adherence to management and product standards.
After-Sales capabilityThe supplier has clear procedures for service capability assessment and customer complaint handling.
Production capacityThe supplier has only one production line and does not conduct ongoing volume reconciliation, indicating limited production capacity.
Customization capabilityThe supplier offers extensive customization options, including full, minor, and flexible customization.
Product Q&A
Q:What is the pH control range of this device?
A:
The pH control range is adjustable from 4.5 to 8.5 pH.
Q:Does the sensor include temperature compensation?
A:
Yes, it features a high precision pH sensor with built-in temperature compensation.
Q:What is the warranty period for this product?
A:
We provide a 1-year warranty for this digital pH controller.
Q:Can I customize this product?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
Kunshan Ast Optoelectronics Co., Ltd
Kunshan Ast Optoelectronics Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Smart pH Controller with Two Relays Automatic Dosing Pump for Water Treatment pH Adjustment
US$100.80-125.40
50 Pieces(MOQ)
Industrial pH/ORP Controller with Dual Relay & Modbus Communication
US$200.00
1 Piece(MOQ)
Accurate pH Controller for Aquatic Environments Growers with Dual Relay Outputs and Dosing Pump Automatically
US$100.80-125.40
50 Pieces(MOQ)
pH Controller for Swimming Pool and Water Treatment with Dual Relays
US$100.80-125.40
50 Pieces(MOQ)
Laboratory Hydroponics Online pH Controller with Dosing Pump
US$98.00-165.00
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)
Automatic Online Digital pH Meter Controller for Waste Water and Swimming Pool
US$98.00-165.00
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)
Two Spst Relays Inline Digital pH/ORP Analyzer Controller for Water Treatment
Negotiable
1 Piece(MOQ)
Factory Price Automatic Bench Top ORP/pH Controller with CE for Water Quality
US$98.00-165.00
1 Piece(MOQ)
CE Online Digital Alkalinity pH Meter Controller for Waste Water and Swimming Pool
US$98.00-165.00
1 Piece(MOQ)
Hot Sale 4-20mA RS485 pH/ORP Controller with 2 Relays for Surface Water
Negotiable
1 Piece(MOQ)
Two Relays 4-20mA Online pH/ORP Controller for Water Treatment
US$69.00-85.00
1 Piece(MOQ)



















