Traceable Vibrating Digital Timer with Calibration

Stand, magnetic back, one AAA battery, and NIST-traceable calibration certificate with data.

主要特点

Timer vibrates when time is up to quietly nudge you during a meeting or conference. Vibrating alarm is also ideal for loud environments, where hearing a buzzer is difficult. Once the timer reaches zero in the count down mode alarm beeps for a minute and timer counts up and flashes to show elapsed time since alarm.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.