United Scientific Reflection and Refraction Demonstrator

Item #: 2002520
$100.69 $78.54

Free shipping: eligible

School Specialty Shipping Policy

Items Shipped Within the Contiguous 48 United States

Eligible for Free Shipping

  • Free shipping and handling on eligible supply orders of $49 or more. Free shipping calculation is based on the subtotals of eligible items, after any additional discounts are applied.
  • For subtotals less than $49, the shipping and handling charge is $9.95.

Ineligible for Free Shipping

  • For parcel items, shipping and handling charges are 12% of the subtotal of the items, after any discounts are applied, with a $5 minimum charge.
  • For non-parcel items, shipping and handling charges are 15% 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.

*Note: Individually negotiated shipping policies will override the standard shipping policy. See Full Details

In Stock - Typically Ships Within 2-3 Days
Add to Cart
This product effectively demonstrates the laws of reflection and refraction. It is 6-3/10 inches in diameter with an acrylic water tank has a 360 degree scale and a moveable arm carrying a laser activated by a push-button. Thumb screws on the side of the laser harness can be adjusted to finely position the laser beam. Requires two AAA batteries (not included).

Please Note: This product emits laser light. Max. output power<1mW. Wavelength 630-680nm. Class II laser product
Includes activity guide