Powered by Made-in-China.com
ORP/PH Meter MDS-490RP with Digital Measurement in High Temp Water Quality Test
US$214.00
1-99 Pieces
US$188.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Online Technical ServiceWarranty
1 YEARModel NO.
MDS-490RPDisplay
DigitalAppliance
Food Analysis, Medical Research, Biochemistry, WATERPortable
PortableCertification
RoHS, CE, ISO9001Type
Online ORP MeterInterface
RS485 (Modbus/RTU)Output
0-20mA;4-20mA;20-4mAResolution
0.01 pH; 1mV(ORP)Measuring Range
-2000mv~2000mvResponse Time
<10SOperating Temperature
0~130℃CAble Length
5m or customizableTransport Package
Carton PackagingSpecification
98*98*130mmTrademark
MADSUROrigin
ChinaProduction Capacity
10000 Set/YearKey features
Customizable Cable Length: Cable length can be customized, with maximum extension up to 60 meters.
Flexible Insert Depth: Insert depth options include 120, 150, 225, 325, and 425mm for various applications.
High Precision Measurement: Resolution of 0.01 pH and 1mV (ORP) ensures accurate data for critical analysis.
RS485 Communication: Supports RS485 (Modbus/RTU) interface for seamless integration with control systems.
Dual Relay Control: Features two groups of relay control switches for high and low over-limit alarms.
IP65 Protection Rating: Durable ABS mixed glass fiber shell with IP65 protection level for harsh environments.
Comprehensive Certifications: Certified with RoHS, CE, and ISO9001 for quality and safety compliance.
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: 0 YearNearest Port: CHIZHOU, ANQING, SHANGHAIAverage Response Time: ≤0.41h
AI-Powered supplier vetting
SummaryAnhui Madsur Technology Co., Ltd. is a China-based limited company established in 2020 with 55 employees. It offers water-quality monitoring and analysis products, including pH meters, COD sensors, multiparameter analyzers, turbidity and dissolved oxygen equipment. The supplier reports OEM service for well-known brands, product customization from samples and designs, documented quality-control and service procedures, inventory capacity, and lead times within 15 working days in both peak and off-season periods. Its quality and R&D resources are limited in the provided data, with one quality inspector, two quality-control test devices, and two R&D engineers. No available SDK, overseas warehouse, overseas showroom, or valid manufacturing contract with associated subcontractors is reported. Financial records are identified for 2022–2024, but their contents are not provided. Customer cases and formal certifications are not evidenced.
Supplier typeThe supplier is identified as a combined business entity and limited company located in Anhui, China, with 55 employees and an establishment date of November 9, 2020. Its stated product scope centers on water-quality measurement and monitoring equipment, indicating a specialized manufacturing and supply business rather than an offshore entity.
After-Sales capabilityThe company states that it provides technical support and reliable after-sales service. Two R&D engineers are assigned responsibility for production and after-sales technical support, while complaint handling and corrective/preventive action procedures are documented and followed, supporting a structured after-sales process.
Production capacityReported annual productivity is 100,000 pieces each for sensors, analyzers, and meters, with inventory capability and average lead times within 15 working days in both peak and off-season. Nevertheless, there is no valid manufacturing-capacity contract with associated subcontractors, which limits assurance regarding outsourced production arrangements.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and flexible customization. Its R&D engineers are also responsible for confirming customer requirements and designing new products, directly supporting the stated customization capability.
Product Q&A
Q:Can the cable length be customized?
A:
Yes, the cable length is customizable, and the maximum length can be extended to 60 meters.
Q:What are the available insert depth options?
A:
The insert depth can be customized to 120mm, 150mm, 225mm, 325mm, or 425mm.
Q:What is the measurement resolution?
A:
The resolution is 0.01 pH and 1mV for ORP measurements.
Q:Does the device support RS485 communication?
A:
Yes, it supports RS485 (Modbus/RTU) interface for data transmission.
Q:What is the warranty period for this product?
A:
The product comes with a 1-year warranty.
Send Inquiry
*To:
Anhui Madsur Technology Co., Ltd.
Anhui Madsur Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Precision Online ORP Meter MDS-800RP with LCD Display
US$98.00-600.00
1 Piece(MOQ)
Portable Handheld pH/ORP/Lon/Temp Meter Simple Operation High Precision
US$180.00-300.00
1 Piece(MOQ)
MADSUR Online PH Meter/MDS-361PH with Digital Measurement for Industrial Water Treatment
US$157.00-174.00
1 Piece(MOQ)
MADSUR Online ORP Meter/MDS-490RP/Over-limit Alarm/High Temp./Digital/Analog Quantity
US$188.00-214.00
1 Piece(MOQ)
Biobase Multi-Parameter High Accuracy Bench Top Digital pH Orp Meter
US$215.00-245.00
1 Piece(MOQ)
MADSUR Online ORP/PH Meter MDS-491RP/Analog High Water quality Level Testing/High Temp/measuring instruments
US$98.00-300.00
1 Piece(MOQ)
Pure Water pH Meter High Sensitivity for Semiconductor Ultrapure Water Monitoring with CE Standard
US$40.00-60.00
1 Piece(MOQ)
High Precision Dissolved Oxygen Meter with Auto-Ranging pH Measurement
US$70.00-150.00
1 Piece(MOQ)
Industrial Online Digital pH/ORP Meter SC6500PR
US$300.00-510.00
1 Piece(MOQ)
Digital Online PH/ORP Meter SC4000PR
US$170.00-205.00
1 Piece(MOQ)
Industrial pH ORP Meter with RS485 Modbus RTU for Wastewater Treatment Wholesale Supply
US$40.00-60.00
1 Piece(MOQ)
ORP30 Hot Popular High Precision Digital ORP Meter/Oxidation Reduction Potential Meter
US$105.00-300.00
1 Piece(MOQ)
pH Cl Ec TDS ORP Temp Online Multi Parameter Water Quality Meter
US$60.00-70.00
1 Piece(MOQ)
Versatile Desktop pH Measurement Meter with LCD Display for Accurate Readings
US$176.00-240.00
1 Piece(MOQ)
Online High Accuracy Digital pH TDS Ec Electric Conductivity Meter
US$98.00-160.00
1 Piece(MOQ)
Seko K50 Digital pH ORP Chlorine Conductivity Meter
US$370.00-680.00
1 Piece(MOQ)
Seko K50 Digital Multi-Parameter pH ORP Chlorine Thermal Conductivity Meter
US$370.00-680.00
1 Piece(MOQ)


















