The Cherub WST‑640C Auto‑On Chromatic Tuner delivers reliable and precise tuning for guitars, basses, ukuleles, and other string instruments. Its intuitive flip‑head switch requires no buttons—just clip it on, turn it upright to activate, and tune. The crystal-clear tri‑colour LCD display instantly shows flat, sharp, or in‑tune notes. Built with a sensitive piezo sensor and accurate tuning range from A0 to C8, this tuner meets the needs of beginners and seasoned musicians alike.
Specifications:
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Model: WST‑640C
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Tuning Mode: Chromatic (Auto)
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Tuning Range: A0 (27.5 Hz) to C8 (4186 Hz)
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Accuracy: ±1 cent
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Reference Pitch: A4 = 440 Hz
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Display: 3‑colour LCD—flat/yellow, in-tune/green, sharp/red
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Power Supply: 1 × CR2032 lithium battery (3 V)
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Dimensions: 53 × 35 × 27 mm
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Weight: 21 g
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Detection: Piezo clip-on sensor