H-B Instrument Durac Timer, Switchable, 3 Alarm, Each

Details:

Choice of vibration, sound and/or light alarms makes this timer perfect for high noise locations.Timing capacity: 99 minutes:59 secondscount direction: up/downvibration, light and loud buzzer sound alarms can function at one time, or be independently turned offclock functionlay flat on a bench, use the flip-open stand for a vertical view, or carry it on a lab coat with the convenient pocket cliprequires two aaa batteries (included)features a certificate of calibration and individual serial number, these electronic timers are tested and calibrated in h-b’s exclusive triple accredited/registered iso/iec 17025:2017, a2la accredited laboratory (cert #2448.01), Against equipment whose calibration is traceable to nist.Ce marked, rohs compliant