H-B DURAC® 4-Channel Electronic Timer & Clock with Certificate of Calibration Clocks Timers Lab Maintenance Manufacturing & Quality Control This 4-channel timer counts up to 99 hours, 59 minutes, and 59 seconds or switches to a 12- or 24-hour clock.
H-B DURAC® 4-Channel Electronic Timer with Whiteboard & Certificate of Calibration Timers Lab Maintenance Manufacturing & Quality Control This four-channel timer has a built-in whiteboard to help keep track of time and other critical information.
H-B DURAC® 60-Minute Mechanical Timer Timers Lab Maintenance Manufacturing & Quality Control This H-B DURAC mechanical timer has a simple dial design.
H-B DURAC® Digital Stopwatches Clocks Timers Lab Maintenance Manufacturing & Quality Control This electronic stopwatch includes a calendar, a clock, and an alarm.
H-B DURAC® Single Channel Electronic Timer with 10-Button Direct Input & Certificate of Calibration Timers Lab Maintenance Manufacturing & Quality Control This ten-button timer allows direct input for faster programming.
H-B DURAC® Single Channel Electronic Timer with Certificate of Calibration Timers Lab Maintenance Manufacturing & Quality Control This single-channel timer has simple three-key operation.
H-B DURAC® Single Channel Electronic Timer with Memory & Certificate of Calibration Timers Lab Maintenance Manufacturing & Quality Control This single-channel electronic timer has last-time-set memory.
H-B DURAC® Single Channel Electronic Timer with Memory & Clock & Certificate of Calibration Clocks Timers Lab Maintenance Manufacturing & Quality Control This single-channel electronic timer has a clock and last-time-set memory.
H-B DURAC® Single Channel Electronic Timer with Triple Alarms & Certificate of Calibration Timers Lab Maintenance Manufacturing & Quality Control This timer's choice of vibration, sound, and light alarms makes it perfect for noisy locations.
H-B DURAC® Single Channel, Switchable Electronic Timer with Certificate of Calibration Timers Lab Maintenance Manufacturing & Quality Control This single-channel timer switches between 19 hours:59 minutes and 99 minutes:59 seconds, with simple three-key operation.
