X-acto Cutting Set with Self-healing Mat, #1 Precision Knife, and 5 Spare #11 Blades (X7768)X acto home office cutting set includes: 4" x 7. 5" grey self healing mat #1 precision knife with safety cap Pack of five spare #11 blades Healing mat protects work surfaces from cuts and nicks Easy desk or drawer storage Ideal for cutting photographs, coupons, cardboard, arts & crafts, articles, paper, vinyl and lightweight tubing

2" (64x60x56mm)

1Hz frequency resolution

Our line of cutting tools is designed with the same attention to detail and craftsmanship as the original X-ACTO knife

What makes Makey Makey such a truly unique science experiment kit is its online community full of educators and children who are constantly sharing their newest creations for you and your kids to recreate at home

Voltage Drop of the full scale:

7mm diameter insertion range

and voltage transients down to 25 nanoseconds

Standard Ports USB host (support USB-GPIB)

Easy-to-use single knob controls head movement through 3-planes: 210 degree Tilt

7''TFT-LCD display

Alligator clip lead x1

3" x 2" (including holster) Weight: 1 lb