Description
Product Overview
The VTSYIQI VLM-1000 is a professional hardness testing meter designed for accurate and reliable measurements across various scales: HL, HB, HRB, HRC, HRA, HV, and HS. Constructed with a compact plastic case, it withstands poor working conditions and allows testing at any angle, including upside down. Key specifications include product dimensions of 3.94 x 2.36 x 1.18 inches, a weight of 9.92 pounds, and operation with 2 AA batteries. The device features a large segment LCD with EL background light for clear visibility, and it supports data storage for up to 500 groups, making it a robust tool for industrial and scientific applications.

Usage
This hardness tester is ideal for use in manufacturing, quality control, and research environments where precise material hardness assessment is critical. It is suitable for field applications due to its portability and ability to function in adverse conditions, such as workshops or construction sites. Target users include engineers, technicians, and scientists in industries like metallurgy, automotive, and aerospace who require multi-scale hardness data for material analysis and compliance testing.
Why Choose Us
VTSYIQI delivers superior quality with the VLM-1000, offering a durable design that ensures long-term reliability in harsh environments. The product’s competitive edge lies in its versatility—supporting seven hardness scales—and advanced features like RS232 connectivity for seamless PC integration and micro printer support. With a high customer rating of 4.6 out of 5 stars from 46 reviews, it reflects consistent performance and user satisfaction, backed by the manufacturer’s commitment to precision and innovation in hardness testing equipment.
Key Features
- Measures multiple hardness scales: HL, HB, HRB, HRC, HRA, HV, and HS for comprehensive material analysis
- Compact and robust plastic case designed to endure tough working conditions and testing at any angle
- Large segment LCD with EL background light for clear readability in low-light environments
- Stores up to 500 groups of data with memory capacity for efficient record-keeping and analysis
- RS232 port and micro printer support for easy data transfer and printing, enhancing workflow productivity
FAQ
What hardness scales does the VLM-1000 support?
The VLM-1000 supports HL, HB, HRB, HRC, HRA, HV, and HS scales, allowing users to switch between them using the scale hardness key for versatile testing applications.
Can this tester be used in outdoor or harsh environments?
Yes, the compact plastic case and ability to test at any angle, including upside down, make it suitable for poor working conditions such as outdoor sites or industrial workshops.
How do I connect the device to a computer for data management?
The tester includes an RS232 port that enables connection to a PC using compatible software, facilitating data transfer and analysis for improved reporting and storage.
What type of batteries are required, and how long do they last?
It operates on 2 AA batteries, which provide reliable power for extended use; battery life depends on usage frequency but is optimized for efficiency in typical testing scenarios.
Is there a warranty or support available for this product?
VTSYIQI offers manufacturer support for the VLM-1000; check the product documentation or contact the seller for specific warranty details and assistance.








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