Home Dealnews Fnirsi Mini Handheld Digital Oscilloscope for $22 + free shipping Dealnews Fnirsi Mini Handheld Digital Oscilloscope for $22 + free shipping By ARCOM - 11 September 2023 36 0 SHARE Facebook Twitter Go to the deal page: Fnirsi Mini Handheld Digital Oscilloscope for $22 + free shipping