The Tru-Strobe Tuner is an extremely accurate pitch measurement device, perfect for settling intonation, recording and live performances where being in tune is of the utmost importance. The tuner’s heavy-duty construction includes a built-in microphone and input jacks for tuning acoustic, as well as electronic instruments. The slightest difference between input frequency and the ideal frequency accumulates over time, and appears as movement on the circular LED interface. Once the movement stops, you are perfectly in tune.

• Durable and reliable
• Features true strobe tuning (not a simulation)
• Spans virtually all tuning applications
• Accuracy of +/- .1 cent
• User calibration from A435Hz to A445Hz
• Rotary LED indicates pitch
• Oversize note indicator
• Built-in microphone
• 1/4" input and output jacks
• Powered by 9V battery (included)