The Satlink ST5150 is a handheld combo meter for installation and verification of digital satellite TV service, antenna signal, and cable signal. It features a 4.3 inch high definition TFT LCD screen, supports DVB-S/S2/T/T2/C and MPEG-2/4 H.264/H.265 decoding, and has a compact size and long battery life. The meter also includes a speaker, supports both AV out and AV in, and has a USB port for software upgrades.