1 Place the cotton balls in areas where mice are likely to enter your house, by doorways or heat vents, etc. 2  Another helpful deterrent is to grow peppermint plants near the entryways. 3  You can use the mint in cooking as well as it serving a deterrent purpose.
Nov 12, 2015. 20 kilometers (12 miles) for a 1 milliwatt beam. Laser light can travel 20 kilometers (12 miles) per-milliwatt that is contained within the laser.
There are accessories for some of our distance meters to make the measurement easier as well as to help you with taking it. These products are demonstrated just below. The laser fixed target makes it possible to get a better reflection from a long distance to the specific target. (It is recommended from 40-50 metres). If you wish to get a better view of the target, distance meters should. have a telescopic sight integrated.