The TU-3W offers the same rock-solid tuning as the industry standard TU-3, 
but with a complete overhaul of the existing circuitry. 
The TU-3W is a premium tuner for high-end players who know the difference.

Measurement range: C0 (16.35 Hz) to C8 (4,186 Hz)
Reference pitch: A4 = 436 to 445 Hz (1 Hz steps)
Measurement accuracy: ±1 cent
Operation mode: Chromatic, Chromatic Flat x2, Guitar, Guitar Flat x2, Bass, Bass Flat x3
Display mode: Cent mode, Stream mode
Power source: Alkaline battery (9V) or manganese battery (9V), AC adapter (sold separately)

Shipping:
This item is eligible for free shipping, but please note that additional charges may apply 
if the delivery address is in a "remote" area designated by FedEx (approximately $23-29 USD). 
If this is the case, we may opt to use DHL or Japan Post's EMS for delivery instead.

Duties and Taxes:
Please be aware that import duties and taxes are not included in the price of this item. 
These charges must be paid by the buyer and are typically collected by the shipping carrier upon delivery. 
The specific amount of duties and taxes varies by country, 
so please check with your local customs office for more information.