What is the minimum order quantity?

The minimum order quantity is 1 Pc.

What is the lead time for production?

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

What is the warranty period?

We provide a one-year warranty with technical guidance.

NPK Tester

Name: China OEM USB 7-in-1 Digital Soil Sensor - Portable Agriculture pH/Temperature/Moisture/Ec/NPK Tester
Brand: Henan Bingsheng Industrial Co., Ltd.
SKU: 2200362235

Henan, ChinaHenan Bingsheng Industrial Co., Ltd.

US$53.60

5-99 Pieces

US$48.70

100-9,999 Pieces

US$10.50

10,000+ Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Guidance

Warranty

One Year

Model NO.

BSK-TR5.0-300

pH Range

3~10pH

Ec Range

0~20000us/Cm

NPK Range

0-1999mg/Kg(Mg/L)

Moisture Range

0-100%

Soil Temperature

-40~80℃

Output Signal

RS485(Modbus)

Supply

5~30V DC

Interface

USB+Microusb(Android Port)+Typec(Huawei Port)

Cable Length

1.5 M

Transport Package

Carton Packaging

Specification

20*15*5cm 0.25kg

Trademark

BINGSHENG

Origin

China

HS Code

9031809090

Production Capacity

10000PCS/Year

Key features

7-in-1 Soil Analysis: Measures pH, EC, NPK, moisture, temperature, and output signal in one device.

Wide Measurement Range: pH 3-10, EC 0-20000us/cm, NPK 0-1999mg/kg, Moisture 0-100%, Temp -40-80C.

USB Connectivity: Features USB, Micro-USB, and Type-C interfaces for Android and Huawei ports.

IP68 Waterproof: Anti-corrosion electrode with IP68 ingress protection for durable field use.

RS485 Modbus Output: Provides RS-485 Modbus protocol signal for easy integration with data systems.

OEM/ODM Support: Supports customization of company information, logo, and design-based customization.

1-Year Warranty: Includes one-year warranty with technical guidance and return/exchange services.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

Company profile

Patents AwardedFast DeliveryR&D CapabilitiesIn-stock Capacity

Henan Bingsheng Industrial Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Zhengzhou AirportAverage Response Time: ≤2.12h

AI-Powered supplier vetting

SummaryThe supplier manufactures and customizes water-quality monitoring equipment, with ODM and OEM capabilities, one production line, and valid manufacturing-capacity contracts with associated subcontractors. It reports in-stock capacity, peak- and off-season lead times within 15 working days, participation in IE expo, and substantial export activity. However, it has no overseas warehouse, showroom, agent, or branch, and serves no stated overseas countries directly. Quality and supplier-management procedures exist but lack written records in several areas; finished-product inspection instructions also lack records. The supplier reports no management-system certification, one R&D engineer, no SDK availability, and no continuous quantity reconciliation during production. Customer-specific design and production capability is explicitly stated, while customer cases are not sufficiently documented.

Supplier typeThe supplier is a manufacturer that provides ODM and OEM services, operates one production line, and independently develops and produces water-quality multi-parameter online monitoring instruments. It also supports customization and exports goods, including through agents.

CertificationsThe supplier reports quality assurance in its quality-control processes, but its supplier management systems certification is listed as NIL. The provided information does not identify any formal certification held by the supplier.

After-Sales capabilityThe supplier has a customer-complaint handling procedure, but no written records are available to evidence its implementation. It has no overseas warehouse, showroom, overseas agent, or branch, limiting directly evidenced overseas service infrastructure.

R&D capabilityThe supplier reports independent development and production of water-quality multi-parameter online monitoring instruments and offers ODM services. Its R&D staffing is limited to one engineer, and no SDK is available, so the evidence supports product-development capability but not broad software or R&D depth.

Production capacityThe supplier has one production line, valid contracts with associated subcontractors, in-stock capacity, and stated lead times within 15 working days in both peak and off-season. However, it does not continuously reconcile quantities for each batch or production run, and finished-product inspection instructions lack written records.

Customization capabilityThe supplier explicitly provides ODM, OEM for well-known brands, and customization from customer designs. It also states that products can be customized for different customer application scenarios, directly supporting customization capability.