Shop All:Frey Scientific
Frey Scientific Sympathetic-Differential Tuning Forks, Set of 2
Item #:
560722
Sign In
To See Your Price
In Stock - Typically Ships Within 2-3 Days
Free Shipping Eligible: Details
School Specialty Shipping Policy
Items Shipped Within the Contiguous 48 United States
Ships Free
- Item Ships Free with your pricing program.
Free Shipping Eligible
- Free shipping and handling on eligible supply orders of $69 or more. Free shipping calculation is based on the subtotals of eligible items, after any additional discounts are applied.
- For subtotals less than $69, the shipping and handling charge is $11.95.
Free Shipping Eligible with your Pricing Program
- If the pricing program minimum subtotal is met item Ships Free with your Pricing Program. Free shipping calculation is based on the subtotals of eligible items on your pricing program, after any additional discounts are applied.
- Free Shipping Eligible when Pricing Program minimum is met. If the pricing program minimum subtotal is not met shipping and handling charges are 20% of the subtotal of the items, after any additional discounts are applied, with a $99 minimum charge.
Free Shipping Ineligible
- Shipping and handling charges are 20% of the subtotal of the items, after any discounts are applied, with a $11.95 minimum charge.
Free Shipping Ineligible
- Shipping and handling charges are 20% of the subtotal of the items, after any discounts are applied, with a $99 minimum charge. If the subtotal is greater than $1,000, please call 1-877-350-0645 or E-mail freight_quote@schoolspecialty.com for a freight quote
Items Shipped to Hawaii, Alaska and International
See our Hawaii & Alaska Shipping Policy and International Shipping Policy for details.
"Tune in" and listen to both sympathetic and differential frequencies with this combination tuning fork set.
About This Item
Description
Frey Scientific Sympathetic-Differential Fork Set contains a combination of tuning forks that allows two demonstrations: one with weights and other without weights. Extra heavy chrome-plated steel forks each measure 1-1/4 inches (or 32 millimeters) wide. Both are mounted on hardwood resonators; mallet included.Features
- This combination tuning fork set allows for 2 different vibrancy demonstrations for comparing and contrasting
- Without the weight, one fork responds to the vibrations of the other and demonstrates sympathetic vibration at some distance
- With the weights, one fork can be tuned 1 or more cps different
- When both forks are struck with mallet weight, it will produce beats of startling clarity
- Extra-heavy chrome-plated steel forks are mounted in hardwood resonators and come with mallet for instant use
Includes:
- One Combination Tuning Fork Set (with 2 Forks, Mallet, and Mounted Bases)
Shipping Type:
parcel
Free Shipping:
true
Specifications
Certifications:
Not Applicable
Maximum Age:
12 years
Allergens:
Contains No Allergens