inputs.text: get pay - looked like nice budget frequency counter ended waste moneyi receive order quickly cheap thats good things sayfirst build quality mediocre looks feels cheap second mine arrived antenna flopping around not connected circuit board didnt want go hassle exchanging experienced working electronics soldered antenna back unit least worked didnt got neither sensitive selective even antenna way electrically circuit close rf source reads randomly no external input jack eithernext complaint elcheapo decision combine every function one button sounds feasible paper practice try use button almost always dont want trying get display hold captured frequency usually results turning unit instead trying select frequency range frustrating time stop fast usually takes several tries get want display gives no indication range youre either remember selected start lastly instructions consist tiny pamphlet gives basic instructionsyour money would better spent expensive unit