Benz Reeds Digital Reed Strength Tester; digital measuring instrument for measuring the strength of saxophone and clarinet reeds; accuracy: factor 0.1 for precise measurements; measuring scale: 0.0 - 10.0; rechargeable lithium battery; incl. USB charging cable; dimensions (W x D x H): 73 x 146 x 18 mm; weight: 0.12 kg; colour: black