Systems and methods are disclosed herein to provide RFID device test techniques. For example, in accordance with an embodiment of the present invention, a radio frequency identification (RFID) device test system includes an RFID device tester adapted to test RFID devices that are disposed in a closely spaced configuration. The RFID device tester applies a variable threshold, to each of the RFID devices tested, based on characteristics of at least one of the RFID devices neighboring the RFID device being tested.