Items Shipped Within the Contiguous 48 United States
package_2Ships Free
Item Ships Free with your pricing program.
package_2Free 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.
package_2
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.
package_2Free 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.
package_2 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 quotes@schoolspecialty.com for a freight quote
*Note: Individually negotiated shipping policies will override the standard shipping policy. See Full Details
Neulog's sound sensor has two modes of operation. In slow mode it can be used to measure sound-pressure level in decibels. In fast mode it can display waveforms of different sound sources such as tuning forks and wind-chimes so that period and frequency can be determined. With two sound sensors, the velocity of propagation of sound in various media could be determined by timing a pulse traveling between them. The sound sensor is located in a plastic box accessible to the atmosphere via a hole in its side. Additional accessories, such as USB, Wi-Fi, or battery modules, are required for operation depending on the device (PC, tablet, viewer) used to receive readings from the sensor. (Accessories and devices sold separately.)