Timers at a glance.
Product Special features Timing Direction Timing Modes Timing Resolution Dual Timer Clock 1" high oversized digits, 2 channels: use one to count up and one to count down 24 hours up or down single event, start/stop, countdown timer 1 second Multichannel Timer/Clocks two or four channel models available, all channels can be used simultaneously 100 hours up or down single event, start/stop, countdown timer 1 second Thermometer/Timer Combination thermometer/timer includes remote penetration probe that reads up to 392°F (200°C) 24 hours down countdown timer 1 second