This Gossen Lunasix 3 has lived in my camera bag for around the past 8 years. It has given me thousands of accurate exposure readings, and been used in conjunction with lots of different cameras. It has never failed or lied to me, and has never complained about any of the conditions it has been asked to work in. It does exactly what it was designed to do, consistently and reliably.
Thank you Gossen Lunasix 3!