VWR TIMER TRIPLE-PURP - VWR Triple-Purpose Timer - Model 62344-904 - Each - Model 62344-904

Traceable Numeric Keypad Can Display Countdown Alarm, Stopwatch, or Time-of-Day The 1.9cm (3/4") LCD readout counts down or up to 9 hours, 59 minutes, 59 seconds, or displays time of day in a.m./p.m. or 24-hour format. Full keyboard (0-9 keys) simplifies entering times. Alarm sounds for up to one minute. Automatically returns to the programmed time for repetitive tests. Magnet back. Dimensions: 6.4x8.3x1.3cm (21/2x31/4x1/2"). A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology. Ordering Information: Supplied with a two-year AAA alkaline battery.