... (Forensics Investigations), Campers, Hikers, (Dogs and Cats LOVE chasing the laser dot) , etc.In other words, FOR YOU !!! Features: 1. ... waterproof, moisture, shock and not in the dusty, the laser’s normal working environment temperature is 10-40 centigrade, beyond ... to use the Microscope or Telscope equipmeng to observe the laser light source, to prevent the increased risk.PAYMENT NOTICE1. EXW price ...