Sealed Air DC-405T-DN 4 inch Led countdown and Count up timer with minus sign to show timer had passed 00:00 minutes
Count Up timer

Process Cycle Timer Counts Down Then Back Up with Minus (-) Indicator

Large 4 inch LED digital timer DC-405T-DN-NEG-W counts down from the preset value and then once it passes through 00:00 it flashes and starts counting back up to 99:59 minutes. This gives maximum awareness to the process workers keeping them informed in real time. Wirelessly controlled from up to 150 …

Count Up timer

DC-40T-DN-W with negative count up timer

This is a customized DC-40T-DN-W, wireless set, count down timer with four inch digits. Customized to count back up after reaching zero and then displaying a negative (dash) symbol in what would be the 5th digit. It is Settable to a maximum of 99 minutes, 59 seconds it will count …