This 4-channel timer has a capacity of 99 hours, 59 minutes and 59 seconds or can be switched to a 12- or 24-hour clock.
Counts either up or down; remembers the last time set
Lay flat on a bench, use the flip-open stand for a vertical view, or carry it on a lab coat with the convenient pocket clip
Requires one AAA battery (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
Be sure to register your calibrated instrument for yearly calibration reminders. When it’s time to recalibrate your timer visit hbcalibration.com for fast, convenient service.