VWR®Traceable®, Digital qc timer

Simple three-key use and large digits for easy viewing.

• Count up/down
• Resolution is one minute

When countdown timing reaches zero, times up flashes on display, alarm sounds, and timer counts up showing time elapsed since alarm.

 : A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.

 : Supplied with battery, flip-open stand, clip, magnet, Traceable® certificate.