Time Tracker Classroom Timer price break your students will see the

your students will see the effect their CPR Compression Depth

Easy-to-roll tank dolly with non-skid strips nestles up to the sink for easier tank movement and placement (water tank not included)

It will kill over 30 different microorganisms including: MRSA

(16" x 21") Laminated

Formulated with no harsh chemical odors

Time Tracker Classroom Timer price break your students will see theUnique timers light and sound cues help to keep your whole class on track. Features 180 viewing and a large, easy to read LCD display. Allows quick programming of 3 colored lights (red, yellow and green) and 6 sound effects that alert children to time remaining. Requires 4 AA batteries, not included. Ages 3 and up. 9"H x 4. 25"diameter