Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
United Scientific Aluminum Alloy Tuning Fork Set, 8 Forks (TFSET8)Tuning forks for use in science experiments involving sound wave physics Aluminum alloy tuning forks with frequencies of 100, 128, 256, 288, 320, 341. 3, 384, 426. 6, 480, 512, 1,024, 2,048, and 4,096Hz Frequency and musical scale letter stamped on each tuning fork Comes in fitted plastic case The United Scientific 8 piece tuning fork set includes aluminum alloy tuning forks with frequencies of 256, 288, 320, 341. 3, 384, 426. 6, 480, and 512Hz for
- Tuning forks for use in science experiments involving sound wave physics
- Aluminum alloy tuning forks with frequencies of 100, 128, 256, 288, 320, 341.3, 384, 426.6, 480, 512, 1,024, 2,048, and 4,096Hz
- Frequency and musical scale letter stamped on each tuning fork
- Comes in fitted plastic case
Includes:
256Hz tuning fork
288Hz tuning fork
320Hz tuning fork
341.3Hz tuning fork
384Hz tuning fork
426.6Hz tuning fork
480Hz tuning fork
512Hz tuning fork
Fitted plastic case
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 346 reviews
Sort
Product Reviews
★★★★★ 5
Super fun!
Size: 8.5, Color: Red Pepper
These are so fantastic! The color is amazing! It is a bit on the tomato-red side of the color-wheel. The fit is great. They are comfortable from the 1st step. Easy to walk in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 5
Nice so far.
Size: 6.5, Color: Molasses
Comfy. They were tight the first day across the toes but as I've worn them a couple times they are loosening up. The sole is forming to my foot. These are very much like Doc Martin's from the early 2000s. Not sure about quality since I haven't had them for very long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Comfortable
Size: 6, Color: Black
Great sandal! Fits great and comfy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
Yes!
Size: 5, Color: Molasses
Love these, very comfortable. Tts
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
★★★★★ 5
Muy suaves
Size: 6.5, Color: Black
Son muy cómodas me encantaron
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
recommand products
Kensington Valley Raiders New Era French Terry Full-Zip Hoodie
69.00
Mount St. Charles Youth Tie-Dye Tee
33.00
Rumson-Fair Haven New Era Colorblock Cuffed Beanie
28.95
American Gas Lamp Works Gothic 2900H 14" Timeless Black Residential Post Mount Aluminum Propane Gas Lamp With Triple Inverted Gas Mantle Light Assembly, Flat Tempered Glass Panes and Brass Urn Finial
352.50
Atomic Hawx Prime 90 Boots 2026
184.97