Attach it to a night vision scope if you really want to get kooky. You can even use a thermal imaging scope if you'll be in the dark, and if you're fortunate enough to have one, of course. Back to the top . A thermometer Hauntings are classically accompanied by one or more cold spots which can either be static or moving. I have personally experienced this phenomena in DudleyTown.
Digital thermometers produce accurate readings more quickly than mercury thermometers.
Infrared contact-free digital thermometers are available online, and are gathering quite a following. Back to the top . While that is usually no problem, on the one occasion when you find yourself hopelessly lost, there is nothing you wouldn't give for a road map. Take one with you to avoid that pain. Back to the top .