Description

Science First Rod Mounted Tape Timer measuring 4 x 5 x 18 centimeters lets you demonstrate velocity, acceleration and friction by measuring and equating the spacing between dots laid on a moving paper every 1/60 second. It plugs directly into any 110 V outlet. Features hardwood body, shielded electric connections, adjustable tuning nut and permanently mounted brackets for paper tape. Comes with 100 foot paper roll, 12 carbon circles, cord with on/off switch and instructions. Not CSA-approved for Canadian electrical safety standards.

Features

Sold as an EachDemonstrate velocity, acceleration, and friction by measuring and comparing the spacing between dots placed on a moving paper every 1/60 secondFeatures hardwood body, shielded electric connections, adjustable tuning nut, and permanently mounted brackets for paper tapeIncludes 100-feet paper roll, 24 carbon circles, cord with on/off switch, and instructionsAn ideal apparatus for use in any science curriculum or laboratory setting100 ft Paper Roll24 Carbon CirclesCord with on/Off SwitchInstructions Shipping Details Shipping Type: parcel Free Shipping: true Specifications Maximum Age: 12 years UPC: 885634229887 Allergens: Contains No Allergens Certifications: Not Applicable Grade Level: Middle-High School Specialty Shops: Clearance Safety: SUOM Description: Each Brand Name: Science First Description: Spark Timer Material: Wood, Plastic, Metal