SP20 handheld GNSS receiver

Budianto
PT. Minds Indo Survey
Komp. Mega Kalimalang Kav.8
Jl. KH. Noer Ali No. 11 Pekayon Jaya
Bekasi 17148
email : budi1080@gmail.com / budi1080@yahoo.com
No. Telp : 082119953499 / 087886144398
Pin : 237FC845