Pulse sand timer 15 seconds / 7 cm

The Pulse sand timer 15 seconds / 7 cm is a small sand glass for counting pulse and respiratory rate. The sand runs through in 15 seconds, and the sand glass sits in a 7 cm long metal case with clip and ring, so it can be worn in the breast pocket or on the scrub top.

How to use it

Turn the pulse timer over and count the beats until the sand has run through. Multiply the number by four to get the pulse per minute.

No battery

The pulse timer has no electronics and no battery, so it always works and can stay in your pocket throughout the whole shift.