TIRE-PRESSURE MONITORING SENSOR TESTING TOOL

A tire pressure monitoring system testing tool includes a housing, an extender that protrudes from one end of the housing, and a signal emitter that disposed in a distal end of the extender. The signal emitter is configured to emit a low frequency radio frequency signal. The testing tool also includes a manually-operated activation switch that is supported on the housing and permits activation ofthe signal emitter. The extender is configured to provide a relatively large spacing between the switch and the signal emitter so as to permit a standing, upright user to hold the housing in one handand to place the signal emitter at a ground-height location without requiring the user to bend at the waist or knee. In some embodiments, the length of the extender is in a range of two to twenty times the length of the housing. 轮胎压力监控系统测试工具包括外壳、从外壳的端伸出的延长器和被布置在延长器的远端内的信号发射器。信号发射器被配置为发射低频射频信号。测试工具还包括手动操作的激活开关，其被支撑在外壳上并且允许激活信号发射器。延长器被配置为在开关和信号发射器之间提供相对大的间隔，以便允许竖直站立的用户只手持有外壳并将信号发射器放置在地面高度位置处而无需用户弯曲腰部或膝盖。在些实施例中，延长器的长度在外壳的长度的两