Does the machine come with a warranty?

Yes, it includes a 1-year warranty and life-long maintenance support.

What is the internal volume of the DH-100 model?

The DH-100 model has an internal volume of 100L with dimensions of 500*500*400mm.

DH-100 Climatic Cabinet Constant Temperature and Humidity Testing Chamber From Temperature

Name: DH-100 Climatic Cabinet Constant Temperature and Humidity Testing Chamber From Temperature
Brand: Guangdong Hongtuo Instrument Technology Co., Ltd.
SKU: 1987219211

Guangdong, ChinaGuangdong Hongtuo Instrument Technology Co., Ltd.

US$2,899.00-4,899.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years;Life-Long Maintenance

Model NO.

DH-100

Model

DH-100

Volume

100L

Interior dimension

500*500*400

Exterior dimension

1050*1650*980

Power Supply

220V, single phase

Temperature volatility

±0.5℃

Temperature deviation

≤±2℃

Transport Package

Wooden Box

Trademark

DahoMeter

Origin

Dongguan, Guangdong

Key features

Balanced Temperature Control: Uses BTHC with P.I.D. method for stable long-term heating and humidifying.

Imported Core Components: Features French compressors and South Korean controllers for high reliability.

Comprehensive Certifications: Meets GB2423, IEC60068, and GJB150 standards for global testing compliance.

Advanced LCD Control: 7-inch touch panel with real-time curve display and 100 program groups.

Durable Material Build: Inner box uses SUS304 stainless steel with rigid polyurethane insulation.

Flexible Customization: Supports full customization, minor changes, and design-based modifications.

Low Noise Operation: Optimized design ensures low operating noise and energy saving effects.

Power Failure Recovery: Automatic resume of program execution after power restoration with 10-year memory.

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: ≤2.27h

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.