Is OEM or ODM service available?

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

What are the payment terms?

Payment terms include LC, T/T, PayPal, and Western Union.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Handheld Digital Surface Roughness Gauge Measuring Machine Touch Screen Bluetooth Connection

Name: Handheld Digital Surface Roughness Gauge Measuring Machine Touch Screen Bluetooth Connection
Brand: Guangdong Hongtuo Instrument Technology Co., Ltd.
SKU: 2087337435

Guangdong, ChinaGuangdong Hongtuo Instrument Technology Co., Ltd.

US$599.00-1,199.00

1 Piece

Product profile

Customization

Available

After-sales Service

support

Warranty

1 year

Model NO.

KR-310

Type

surface roughness tester

Power Source

110V to 240V

Testing Before Delivery

Yes

After-sale Customer Service

Yes

Graphic

load curve, Roughness profile, Primary Profile

Filter

RC,PC-RC,Gauss,D-P

Repeatability

not more than 3%

Zoom of height adapter

40mm

Transport Package

Standard Exporting Package

Trademark

DahoMeter

Origin

Dongguan, China

Production Capacity

300 Sets/Month

Key features

Versatile Surface Testing: Measures metal and non-metal workpieces including flat, curved, pinholes, and grooves.

Long Battery Life: Built-in 3200mAh lithium-ion battery provides over 50 hours of operation on full charge.

Bluetooth Connectivity: Wireless connection support for mobile devices and mini printers for data transfer.

Touch Screen Interface: 3.5-inch color LCD with WYSIWYG display and backlight for visibility in dark environments.

Flexible Measurement: Stylus drive unit can be stored inside or separated via cable for any orientation.

Large Data Storage: Internal memory stores 100 items of raw data and curves for easy recording.

Comprehensive Parameter Support: Supports Ra, Rz, Rq, Rt, and many other parameters with multiple filter options.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoicePatents AwardedManagement Certification

Guangdong Hongtuo Instrument Technology Co., Ltd.

Guangdong, 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: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.05h

AI-Powered supplier vetting

SummaryHongtuo demonstrates broad manufacturing, customization, and service capabilities. It operates customer service and after-sales centers in four Chinese cities, maintains documented quality and service procedures, and holds ISO9001:2015 and CE certifications. Its manufacturing scope includes tapping, laser marking, drilling, cutting, and welding, with in-stock capability and contracts with associated subcontractors. The supplier reports recent new-product activity, ODM capability, SDK availability, and multiple customization options. Evidence also indicates cooperation with Fortune 500 companies and a repeat-buyer proportion of 50%–80%. However, the provided information does not identify the supplier type, and its financial information is limited to reporting years rather than substantive financial indicators. It has no overseas warehouse or showroom, which may limit overseas physical service coverage.

CertificationsHongtuo reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityHongtuo has customer and after-sales service centers in Dongguan, Beijing, Shenzhen, and Hangzhou, offering technical consultation, solutions, installation training, business processing, and after-sales service. It also reports documented service procedures, corrective and preventive action procedures, and complaint-handling procedures with records.

R&D capabilityHongtuo reports new products during the past year, ODM service, SDK availability, and two R&D engineers responsible for technical support and new-product development. These facts provide explicit evidence of active R&D and product-development capability.

Production capacityThe supplier reports tapping, laser marking, drilling, cutting, and welding facilities, documented finished-product inspection instructions, two quality-control staff, five quality-control test devices, inventory capability, and valid contracts with associated subcontractors. This supports a defined production and quality-control operation.

Customization capabilityHongtuo explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported across its design and R&D capability information, indicating broad customization coverage.

Client casesHongtuo reports cooperation with Fortune 500 companies and a repeat-buyer proportion of 50%–80%. These statements provide direct evidence of notable customer experience and repeat purchasing, although no customer names or project details are supplied.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty for this product.

Q:Can the stylus drive unit be separated from the main unit?

Yes, the stylus drive unit can be separated from the display unit using the supplied cable for flexible measurement in any orientation.

Q:What is the battery life of the device?

The device works for over 50 hours when fully charged.

Q:Does the machine support wireless connection?

Yes, it provides Bluetooth capability to support wireless connection with mobile devices and mini printers.

Q:What types of surfaces can be measured?

It can measure various surfaces including flat, outer cone, outer cylinder, curved, pinholes, grooves, recesses, and axles on both metal and non-metal workpieces.