This versatile all-around lab timer remembers the last time set, counts down, sounds alarm and counts up with 0.01% accuracy. You can program it to count down from 24 hours to 1 second in 1 second increments. In the stopwatch mode, it times from 1 second to 23 hours 59 minutes 59 seconds. The clock channel features time-of-day to the second with a.m./p.m. indicators.
Timer signals duration of virtually every lab test, including drying, incubating, heating and cooling and memory time—recalling hours, minutes and seconds. Loud beeping alarm can be turned off manually or automatically silenced after 1 minute. Digits are 1⁄3 in.-high for viewing as much as 8 ft. away. An ISO/IEC 17025 individually-serial-numbered Traceable® certificate is supplied to indicate instrument traceability to standards provided by N.I.S.T. A clip, magnet and flip-open stand are provided for complete flexibility. With two-year replaceable battery. Handy pocket size. Dimensions (W x D x H): 2.52 x 0.75 x 2.52 in. Wt. 1.5 oz.