000 readings on 3 AAA batteries

They are powder-free

it accurately identifies those with and without Strep A infection

The updated AED Practi-Trainer now includes an adjustable metronome

3 yr shelf life

Hygiene Supplies Cabinet SF25 000 readings on 3 AAA7 1 8"H x 14 1 8"W x 5 1 2"D Keep essential hygiene supplies accessible and organized with this small, wall mounted steel Hygiene Supply Cabinet. Designed with school nurses in mind, it features a clear plastic front for quick visibility, an easy open hinged door and an interior divider for sorting items. Perfect for restrooms, nurse's offices or common areas, its ideal for storing feminine care products or general hygiene items students may need.