Peterson LCD strobe tuners provide legendary accuracy and reliability, session after session, year after year. The Peterson StroboClip HD LCD strobe tuner delivers that renowned precision (to a tenth of a cent) in a handy, small clip-on tuner with a detailed backlit display that's easy to read regardless of light levels. It's soft rubber jaws are non-marring but firm enough to ensure maximum signal tracking. The StroboClip is housed in a black casing and is extremely durable for worry-free performance.