B
Barry White
I said "usually" its a cheap addition as it just a K type thermocouple. yours will be the singing and dancing model (mine is a cheap one).
I use one of these now Handheld Non-Contact IR Laser Infrared Digital Temperature Gun Thermometer UK | eBay - http://www.ebay.co.uk/itm/Handheld-Non-Contact-IR-Laser-Infrared-Digital-Temperature-Gun-Thermometer-UK-/310646217329?hash=item4853f51a71:g:uG4AAOSw3mpXGvpu
Cheap as chips and even works on liquids. used it to check terminals too in boards.
I use one of these now Handheld Non-Contact IR Laser Infrared Digital Temperature Gun Thermometer UK | eBay - http://www.ebay.co.uk/itm/Handheld-Non-Contact-IR-Laser-Infrared-Digital-Temperature-Gun-Thermometer-UK-/310646217329?hash=item4853f51a71:g:uG4AAOSw3mpXGvpu
Cheap as chips and even works on liquids. used it to check terminals too in boards.