: It accurately resolves resistive, capacitive, and inductive components of a load, which is critical for precision antenna tuning.

The is currently difficult to purchase as a new product because it is no longer being manufactured. While it was originally sold through major electronics retailers like Seeed Studio for approximately $360.00 and featured on Drop (formerly Massdrop) for around $269.00, these stores now list the device as out of stock. Where to Buy Options

: Your best current option is to check used equipment stores or amateur radio classifieds. For instance, Ham Radio Estate Planning has listed used units for $399.95 .