Description
Product Overview
The AST Labs 100MHz Oscilloscope Probe is engineered to deliver high‑performance signal acquisition across a broad spectrum of electronic testing scenarios. Constructed from a durable combination of high‑impact plastic and precision‑machined alloy, the probe offers a robust yet lightweight form factor that resists wear while maintaining excellent electrical characteristics. Each kit contains two identical probes, each featuring a retractable hook tip that simplifies connection to a variety of test points, as well as a tip locating sleeve that ensures accurate positioning. The included marker rings provide visual reference for voltage scaling, and the ground leads reduce noise by offering a reliable return path. With a compact package measuring 7.44 x 5.35 x 0.83 inches and a net weight of just 3.52 ounces per probe, the system is easy to transport and store, making it an ideal companion for both stationary lab benches and mobile field service kits. The probes are compatible with popular oscilloscope brands such as HP, Tektronix, and Agilent, ensuring seamless integration without the need for additional adapters. A Certificate of Authentication and a lifetime support guarantee accompany each purchase, reinforcing the product’s quality and providing customers with confidence in long‑term reliability.
Usage
Designed for versatility, the 100MHz Oscilloscope Probe excels in a variety of environments ranging from academic laboratories to industrial maintenance workshops. Engineers and technicians can employ the retractable tips to quickly probe high‑frequency signals on printed circuit boards, power supplies, and communication modules without risking damage to delicate components. The probe’s low‑capacitance design minimizes loading effects, preserving signal integrity even at the upper limits of its 100MHz bandwidth. In field applications, the lightweight construction and included accessories—such as marker rings, ground leads, and an adjustment tool—enable rapid setup and accurate measurements on portable oscilloscopes. Whether diagnosing transient events in automotive electronics, troubleshooting signal integrity in high‑speed data converters, or performing routine verification of analog circuits, the probe provides consistent performance. Its compatibility with HP, Tektronix, and Agilent platforms means users can switch between equipment without recalibrating or purchasing additional probes, streamlining workflow and reducing overall testing costs.
Why Choose Us
Choosing the AST Labs 100MHz Oscilloscope Probe means selecting a solution backed by rigorous engineering standards and a commitment to customer satisfaction. The probe’s hybrid plastic‑alloy build balances durability with cost‑effectiveness, delivering a product that withstands the rigors of daily use while maintaining precise electrical performance. Each kit is accompanied by a Certificate of Authentication, confirming that the probes meet exacting specifications and providing traceability for quality assurance. Lifetime support ensures that any technical questions or concerns are addressed promptly by a knowledgeable team, extending the value of the purchase far beyond the initial transaction. Additionally, the inclusion of essential accessories—retractable tips, ground leads, marker rings, and an adjustment tool—eliminates the need for separate purchases, offering a complete testing solution out of the box. The probe’s proven compatibility with leading oscilloscope brands further reduces the learning curve, allowing users to integrate the product seamlessly into existing workflows. With a strong track record reflected in a 4.5‑star rating from over 70 customer reviews, the probe has demonstrated reliability and performance across a wide range of applications.
Key Features
- Retractable hook tips provide quick, secure connections while protecting delicate components.
- Low‑capacitance design ensures accurate high‑frequency measurements up to 100MHz.
- Durable plastic‑alloy construction offers long‑lasting performance in both lab and field settings.
- Comes with marker rings, ground leads, and an adjustment tool for complete testing capability.
- Lifetime technical support and authentication certificate give peace of mind and reliable after‑sales service.
FAQ
What oscilloscopes are compatible with this probe?
The probe is designed to work with a wide range of HP, Tektronix, and Agilent oscilloscopes. Compatibility is ensured through a standard BNC connector and a 10x attenuation factor that matches the input specifications of most modern digital oscilloscopes from these manufacturers.
How does the retractable tip improve testing efficiency?
The retractable tip allows users to extend or retract the probe tip with a simple push, eliminating the need to manually attach or detach separate probe heads. This feature speeds up the testing process, reduces the risk of accidental short circuits, and provides consistent tip positioning for repeatable measurements.
Is the probe suitable for high‑voltage applications?
Yes, the probe is rated for typical laboratory voltage ranges and includes a ground lead to safely reference high‑voltage signals. For extremely high‑voltage environments, users should verify the probe’s voltage rating against the specific application requirements and consider additional protective accessories if necessary.
What does the lifetime support include?
Lifetime support provides access to technical assistance, firmware updates, and troubleshooting guidance for the lifespan of the product. Customers can contact the support team via email or phone to receive expert advice on probe usage, calibration, and integration with various oscilloscope models.
Can I use the probe with a handheld oscilloscope?
Absolutely. The probe’s compact size and lightweight design make it ideal for handheld oscilloscopes, allowing field technicians to perform accurate measurements without sacrificing portability. The included accessories ensure that even on‑the‑go testing remains precise and reliable.





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