CORE-ET20 Core Electronic Tuner

The new ET20 is a full-featured chromatic clip-on tuner for violin, viola, cello, and bass! Tuning range: A0 [27.5 Hz]~C8[4,186.0 Hz], accuracy ± 1 cent. A4 range: 440Hz or 442 Hz. Simple design with just one button. Auto power off, with settings saved on power off. Easily attaches to violin/viola pegbox, or cello/bass bridge. Weight 23 grams. Battery included. {"@context":"https://schema.org/","@type":"Product","@id":"https://stringpower.net/products/core-et20#product","name":"CORE-ET20 Core Electronic Tuner","itemCondition":"https://schema.org/NewCondition","gtin14":"","mpn":"8967294601","sku":"8967294601","image":"https://cdn.shopify.com/s/files/1/0739/9735/products/core-et20-electronic-tuner-accessories-tuners-string-power-violin-shop_398.jpg","description":"The new ET20 is a full-featured chromatic clip-on tuner for violin, viola, cello, and bass! Tuning A0 [27.5 Hz]~C8[4, 186.0 Hz], accuracy ± 1 cent. A4 440Hz or 442 Hz. Simple design with just one button. Auto power off,