This three-line timer allows you to start three different timings concurrently or individually to count down from 99 hours, 59 minutes, 59 seconds to 1 second. When the timer reaches zero, it sounds an alarm, displays a “time’s up” notice and begins counting up. The unit’s memories will return the digits to the previously programmed time, making it ideal for a group of repetitive tests. You can also use the timer as three stopwatches or for any combination of up/down timing.
An ISO/IEC 17025 individually-serial-numbered Traceable® certificate is supplied to indicate instrument traceability to standards provided by N.I.S.T. The unit also includes chemical-resistant ABS plastic casing, magnetic back with easel stand ideal for mounting on equipment and silver oxide battery that is good for two-year use. Dimensions (H x W x D): 3¼ x 2¾ x ½ in. Wt. 3 oz.