Description
Product Overview
The SAMYO VC60B+ Digital Insulation Resistance Tester is engineered for professionals who demand accuracy, durability, and ease of use in demanding electrical environments. Built with a robust plastic and metal housing, the unit meets an upper temperature rating of 55 °C, ensuring reliable operation even in hot workshop conditions. Its battery‑powered design, driven by four AA zinc‑carbon cells (included), provides the flexibility to work anywhere without reliance on external power sources. The device features a large backlit LCD that displays measurements clearly, even in dimly lit spaces, and includes unit symbols for quick identification of the reading mode. With a comprehensive megohm measurement range, the tester can assess insulation resistance from low values up to several hundred megohms, making it suitable for a wide variety of insulation testing tasks. Additional specifications include a compact size of 8 × 7 × 2.8 inches, a weight of just 0.79 kg, and a protective anti‑magnetic and anti‑jamming function that safeguards the instrument from external electromagnetic interference. The high‑voltage and short‑circuit input alarm further protects both the user and the device during hazardous testing scenarios.
![[Product front view showing all components]](https://www.faxio.store/wp-content/uploads/2026/07/a4cbcaa42d6c4f85bcee5b39e456d33e.jpg)
Usage
Designed for electricians, maintenance technicians, and field engineers, the VC60B+ excels in a variety of real‑world applications. Whether you are performing routine insulation checks on motor windings, verifying the integrity of cable bundles, or conducting preventive maintenance on high‑voltage equipment, this tester delivers consistent, reliable results. Its portable form factor allows for on‑site testing in industrial plants, commercial buildings, and remote locations where access to mains power may be limited. The backlit display ensures that readings are legible in cramped conduit spaces or under low‑light conditions common in underground or attic installations. The anti‑magnetic shielding protects the instrument from stray magnetic fields generated by nearby transformers or large motors, while the high‑voltage alarm alerts the user before dangerous voltage levels are reached, reducing the risk of accidental shock. The device’s simple one‑button operation and intuitive interface make it easy for both seasoned professionals and newcomers to quickly set up and perform accurate insulation resistance measurements.
Why Choose Us
Choosing the SAMYO VC60B+ means selecting a tool that combines rigorous engineering standards with user‑focused design. Each unit undergoes a comprehensive quality assurance process that includes calibration verification, environmental stress testing, and functional validation to meet international safety standards. The inclusion of a full‑function protection circuit, featuring anti‑high‑voltage and short‑circuit safeguards, demonstrates SAMYO’s commitment to user safety and equipment longevity. Moreover, SAMYO provides responsive after‑sales support, offering technical assistance, warranty coverage, and access to replacement parts, ensuring that your investment remains productive throughout its service life. The device’s competitive pricing, paired with its high‑performance features, delivers exceptional value for professionals seeking reliable insulation testing without compromising on accuracy or durability.
Key Features
- Wide megohm measurement range delivers precise insulation resistance data for diverse electrical systems.
- Large backlit LCD provides clear, easy‑to‑read results even in low‑light or confined spaces.
- Anti‑magnetic and anti‑jamming design protects the tester from external electromagnetic interference.
- High‑voltage and short‑circuit alarm safeguards users and equipment during hazardous testing.
- Comprehensive after‑sales support and warranty ensure long‑term reliability and customer confidence.
FAQ
What type of batteries does the VC60B+ require and are they included?
The tester operates on four AA zinc‑carbon batteries, which are included in the package. These batteries provide sufficient power for extended field use, and the device’s low‑power design maximizes runtime between replacements.
Can the VC60B+ be used for both AC and DC voltage testing?
Yes, the VC60B+ is capable of measuring insulation resistance on both AC and DC voltage sources, making it versatile for a wide range of diagnostic and maintenance tasks across different electrical systems.
How does the anti‑magnetic function improve measurement accuracy?
The built‑in anti‑magnetic shielding reduces the influence of stray magnetic fields that can otherwise cause erroneous readings. This feature is especially valuable when testing near large transformers, motors, or other equipment that generates strong electromagnetic fields.
What safety features are included to protect the user?
The instrument incorporates a high‑voltage alarm that warns the user when dangerous voltage levels are approached, as well as a short‑circuit protection circuit that prevents damage to the tester and reduces the risk of electric shock during accidental contact with live conductors.
Is the device suitable for industrial‑grade insulation testing?
Absolutely. With its robust construction, wide measurement range, and compliance with industrial safety standards, the VC60B+ is well‑suited for heavy‑duty insulation testing in factories, power plants, and other demanding environments.




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