It doesn't work because it says it charges up every time when you run or walk so do that
eat a hot dog, then go to valley wind works. use your poke radar
after you get the poke radar use it in the grass and if a patch sparkels it is a shiny Pokemon
You cant
route 222 with poke radar
To catch Dusclops on Pokemon Diamond you need the Poke Radar item first. Once you have the Poke Radar go to Route 224 and use the Poke Radar there and Dusclops should eventually appear in the grass.
use poke radar on route 210
Walk in the grass and use it. Don't ride the bike.
route 210 (use poke radar)
fuego ironwoks (use poke radar)
Mt.cornet use a poke radar (it is rare)
You use your Poke Radar.
you have to get a bagon on route 210 use poke radar
go to route 209 and use the poke radar
u use poke radar at fugo iron works
You get the Poke-radar app after you obtain the National Dex.
Use your poke radar on route 205 north.
To get the Poke Radar you gotta fill up the Sinnoh Pokedex, talk to the professor, and he will give you the National Pokedex and the Poke Radar.