Tracer LRF Pro thermal imagers are equipped with a built-in laser rangefinder with a range of up to 1000 m and measurement accuracy of ± 1 m. High sensitive thermal image Vox sensor with NETD 30mK allows you to detect targets by cutting through snow, dust, smoke, fog, haze, and other atmospheric obscurants.They can be used in various applications including hunting, observation, security, terrain orientation, search and rescue operations, etc.