What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, including customization from samples, designs, and full customization.

What is the operating temperature range of the sensor?

The sensor operating temperature range is -25 to 100 degrees Celsius.

High Precision pH Meter for Water Quality Testing MDS-393PH

Name: High Precision pH Meter for Water Quality Testing MDS-393PH
Brand: Anhui Madsur Technology Co., Ltd.
SKU: 2091530762

Anhui, ChinaAnhui Madsur Technology Co., Ltd.

US$20.00-150.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Technical Service

Warranty

1 year

Model NO.

MDS-393PH

Display

Digital

Portable

Non Portable

Appliance

Medical Research, Biochemistry, Water

Certification

ISO9001, RoHS, CE

Measuring Range

0-14PH

Operating Temperature

(-25~100)℃

Interface

RS485 (Modbus/RTU)

Power Supply

9-36VDC, ≤3W

Material

ABS mixed glass fiber

Resolution

0.01 pH; 1mV(ORP)

Transport Package

Carton Packing

Specification

98× 98× 130mm

Trademark

MADSUR

Origin

China

Production Capacity

10000pieces/Year

Key features

High Precision Measurement: Resolution of 0.01 pH and 1mV (ORP) for accurate water quality testing.

Wide Measuring Range: Supports 0-14 pH range with automatic or manual temperature compensation.

Flexible Customization: Customizable cable length, insert depth, and reference electrolyte options.

Versatile Output Options: Supports 0-20mA, 4-20mA, 20-4mA current output and RS485 Modbus/RTU interface.

Multi-Industry Application: Suitable for wastewater, pharmaceutical, aquaculture, and medical research fields.

Durable Construction: Made of ABS mixed glass fiber with IP65 protection level for harsh environments.

Relay Control Features: Two groups of relay control switches with adjustable hysteresis range and alarms.

Company profile

Self-brandedPatents AwardedImporters and ExportersManagement Certification

Anhui Madsur Technology Co., Ltd.

Anhui, China

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: ≤0.52h

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.