Intelli IMT-301 Metronome-tuner

Intelli Multi-function metro-tuner; Item: IMT301 With 5 functions, the All-in-One Digital IMT-301 provides metronome, tuner, thermometer,  hygrometer & pitch generator in one compact unit!  Uses 1 9-volt battery; Size: 148mm x 62mm x 24mm; includes plastic slip-on case. Enjoy the slim design along with the following features: Metronome: 30-250 beats per minute, 3 unique tones for accented beats, mutliple rhythm patterns, volume control, built-in dynamic speaker, earphone jack Tuner: 8 octave range --A0-B7; calibration :pitch shift (430hz-449hz, 1Hz step) and Quadra flat tuning Pitch Generator: 88 notes (A0-C8); adjustable volume Thermometer/Hygrometer: Temperature range 14ºF -140ºF, relative humidity range: 20%-90% with memory for highest & lowest data. Notes about this model: Recessed buttons on this model are less prone to being accidentally powered on if unit is packed tightly in your music bag, etc (new model IMT-801 lacks recessed buttons) Power source is 9-volt battery (