Timekeeping
Electron Microscopy Sciences Count Up/Count Down Timer Certified
Count up or down for 100 hours in intervals of 1 second. In the count down mode its unique feature tells you how much time has elapsed after the alarm sounds. Its memory allows for the repeat of a cycle just completed. Alarm clock mode. It comes complete with a built in stand, pocket clip, button cell battery, and magnet. With N.I.S.T. traceable certificate of compliance. NIST traceable certificate
Andwin Scientific 5-CHANNEL TIMER CERTIFIED
The 5 Channel Timer features 4 independent channels, each of which counts up or down for any interval from 1 second to 100 hours. It has an extra large display that shows the channels being used. This product can automatically start to count up to indicate time elapsed after count down reaches zero. The timer has a stand, pocket clip, and magnet, allowing this to be placed almost anywhere. It measures 2 7/8 x2 1/2 x 9/16".
Enterprise Technology Solutions UPS Battery Backup
PFC Sinewave CP1500PFCLCD UPS Battery Backup 12 Outlets 1 500 VA 1 030 J
Enterprise Technology Solutions HNTCL2050 Time Cards
Time Clock Cards For Upunch Hn4000 Two Sides 7 37 X 3 37 50/pack
Enterprise Technology Solutions Hamilton Wall Clock
Hamilton Wall Clock 12 Overall Diameter Silver Case 1 Aa (sold Separately)
Enterprise Technology Solutions Time Card for PK1100 Time Cloc
Time Card for PK1100 Time Clock Two Sides 3 38 x 8 25 100/Pack
Enterprise Technology Solutions Lathem Time Time Cards
Time Clock Cards For Lathem Time E Series One Side 4 X 9 100/pack
Enterprise Technology Solutions BK350 UPS Battery Backup
BK350 Back-UPS CS Battery Backup System 6 Outlets 350 VA 1 020 J