This would great antennaanalyzer for hobbyist or
usable measurement ranges of this analyzers is 1 to 9.99.step size: user configurable of 100Hz, 1KHz, 10KHz, and 100KHz.
Powered by DC12V to 14V 500mAexternal power with 2.1mm power plug (center pin positive the power and then work.
Beautiful and simple case would protect the antennaanalyzer fromexternaldamage.
5 buttons are easy and convenient to operate. You can selects modes,bandandextended functions.