This Fisher Scientific 02261840 Traceable Multi-Colored Timer comes with a manual and is a great addition to any laboratory or clinic. The timer is made by a well-known brand and is designed to be reliable and accurate. It has a unique multi-colored design that allows for easy identification of different tasks or functions.

Brand new tested only comes with box manual paperwork and timer works as a clock as well. Requires two lr44 batteries thank you for looking

This model is manufactured in China and has not been modified in any way. It is a non-custom bundle and is suitable for use in various healthcare, lab, and dental settings. The timer is perfect for medical thermometers and is an essential piece of equipment for any laboratory or clinic.