A turntable without a StylusTimer is like a car without a Speedo! Turntable phono cartridges have a stylus that should be replaced after every 1000 hours of use, sometimes even sooner, depending on the cartridge. A worn stylus degrades sound quality and can damage your valuable record collection. Unfortunately, most turntable owners have no idea how much time is actually on their stylus, especially as the months and years go by. Now you can track stylus usage easily and precisely with StylusTimer, a unique chronograph designed for use with turntables.