What communication interfaces are supported?

It supports RS232/RS485 interfaces with standard Modbus protocols, plus analog 4-20mA output and 4G IoT connectivity for remote access.

What is the warranty period?

We provide a 1-year warranty for all our industrial water quality analyzers.

Industrial Online 7 Inch Smart Multi Parameters Water Quality Monitor pH ORP

Name: Industrial Online 7 Inch Smart Multi Parameters Water Quality Monitor pH ORP
Brand: Combine Meter Control Co., Ltd.
SKU: 2139759382

Guangdong, ChinaCombine Meter Control Co., Ltd.

US$1,800.00

1-9 Sets

US$1,760.00

10-19 Sets

US$1,720.00

20+ Sets

Sample price:US$1800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Have

Warranty

1 Year

Model NO.

MC225

Display

LED

Appliance

Medical Research, Biochemistry, Liquid Analysis

Portable

Non Portable

Certification

CE, ISO9001

Type

Conductivity Meter

Customized Support

OEM, ODM, Obm

Communication

an RS232 or RS485 Interface Standard Modbus Protoc

Output

RS232/RS485, Modbus

Power Supply

AC220V±10%, 50Hz±1%

Analyze Range

Customized

Error

<3% F.S.

Service

5-35℃, Humidity <90% (No Condensation)

Display Screen

LCD

Warning System

Liquid Shortage, Self-Test, Failure, Excessive

Detection Limit

0.01mg/L

Disturb

Sulfide, Heavy Metal, Organic Matter

Transport Package

Wooden Case

Specification

140cm*50cm*40cm

Trademark

Combine

Origin

Zhuhai, China

HS Code

9026100000

Production Capacity

20000 Sets/Year

Key features

Multi-Parameter Monitoring: Integrates pH, ORP, conductivity, TDS, dissolved oxygen, and temperature for comprehensive water analysis.

Industrial Grade Build: Constructed with 304 stainless steel shell, ensuring durability in harsh environments like sewage and chemical plants.

Wide Application Scope: Ideal for environmental protection, sewage treatment, aquaculture, food processing, and pharmaceutical industries.

Flexible Customization: Supports OEM, ODM, and OBm services with customizable analysis ranges and communication protocols.

Reliable Communication: Equipped with RS485 Modbus RTU protocol and analog 4-20mA output for seamless automation integration.

High Precision Accuracy: Delivers measurement error of less than 3% F.S. with detection limits as low as 0.01mg/L.

Certified Quality: Holds CE and ISO9001 certifications, backed by 20 years of manufacturing experience and global trust.

Company profile

Self-brandedPatents AwardedExhibition ExperienceExperienced Team

Combine Meter Control Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Zhuhai PortAverage Response Time: ≤3.75h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electronic measuring instruments, industrial automatic control devices, electrical instruments, experimental analytical instruments, intelligent instruments, and related equipment. It reports ISO14001, ISO45001:2018, and ISO9001:2015 certifications, one production line, one quality inspector, and annual output of 5,000 sets of insertion electromagnetic flow meters. Customization and OEM services are stated, but no SDK is available. Service lead time is within 15 workdays in both peak and off-season, with 20 qualified service suppliers; however, several service-control records lack formal approvals, dates, or documented corrective-action evidence. Financial information shows zero reported operating revenue and zero current ratios for the stated periods, requiring substantial verification. Customer-specific cases are not provided, although OEM service for well-known brands is claimed.

Supplier typeThe supplier’s stated scope covers manufacturing and sales of electronic measuring instruments, industrial automatic control system devices, electrical instruments and meters, experimental analytical instruments, intelligent instruments, information-security equipment, and related software or services. This identifies it as an industrial instrumentation and measurement-equipment manufacturer and supplier.

CertificationsThe supplier states that it holds ISO14001, ISO45001:2018, and ISO9001:2015 management-system certificates. Product compliance certification is recorded only as “Others,” and no specific product standard is identified, so management-system coverage is evidenced but product-certification detail is limited.

Financial creditThe provided financial records report zero operating revenue, zero gross profit or gross margin, and a zero current ratio for the stated periods, while the sustainability slice also reports a zero three-year current ratio. These figures do not establish financial strength and indicate that financial credibility requires verification.

Production capacityThe supplier reports one production line, one quality assurance and quality control inspector, and annual production of 5,000 sets of insertion electromagnetic flow meters. It also lists a lining embedding machine, lathe, and drilling machine, while finished-product inspection follows documented instructions uniformly; this supports an established but limited-scale production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for well-known brands, supporting broad customization and OEM capability.

Product Q&A

Q:What parameters can this analyzer measure?

It measures pH, ORP, conductivity, TDS, dissolved oxygen, temperature, turbidity, disinfectants, and optional external parameters like COD and ammonia nitrogen.

Q:Is customization available for this product?

Yes, we support OEM, ODM, and OBm services. Analysis ranges and communication protocols can be customized to meet specific needs.

Q:What are the installation environmental requirements?

A clean, dry, well-ventilated environment is required. Avoid strong electromagnetic interference, severe vibrations, extreme temperatures, and high humidity.

Q:How often does the instrument need maintenance?

Basic upkeep like sensor cleaning and calibration is recommended every 1-3 months. Detailed plans are available in the manual or via our service packages.

Q:What should I do if the data is inaccurate?

Check reagent expiration, sensor cleanliness, pipeline obstructions, and power stability. If issues persist, contact after-sales support with error codes.