We’re incredibly excited to launch eSAP-30, a 3-GHz, battery-powered active probe designed to bring high-end signal-integrity performance to every engineer’s bench. After a year of development and more than ten front-end design iterations, we’re finally ready to share a tool that delivers professional-grade bandwidth, ultra-low input capacitance, and true cross-brand oscilloscope compatibility—all without the price or lock-in of traditional active probes.

eSAP-30 was built for RF, high-speed digital, sensitive analog work, and everything in between. Its low-loading front end, replaceable 18650 battery, and selection of precision accessories make it a powerful companion for anyone chasing clean, trustworthy measurements at multi-GHz speeds.

Today marks the start of the campaign, and we couldn’t be happier to bring a probe like this to the broader engineering community. We invite you to explore the details, check out the data, and join us in making high-performance measurement tools more accessible than ever.