aDS TR220 DME Tester Owner’s Manual
aDS TR220 DME Tester Product Specifications Model: TR220 Buttons: 5 Communication: 2-Way Max. Range: 1/2 Mile Transmit confirmation (TX): Top RGB LED Receive confirmation (RX): Top RGB LED Batteries required: 1 x CR2450 Average battery Life: 8-15 months Warranty: 1…