Extech Extech 365510 Stopwatch/Clock

Style:Standard Digital Stopwatch, Count Up To 23 Hr. , 59 Min. , 59 Sec. Timing Range, Accuracy +/- 3 Seconds Per Day, Multiline Lcd Display, Elapsed Time Yes, Split Time Yes, Calendar Display 12/24-Hr. Clock, Programmable Alarm, Hourly Chime Setting, Calendar Displays Day, Month, Date, 12/24 Hour Clock Operation Yes, Programmable Alarm, Snooze Alarm Yes, Hour Chime Yes, 2 Split And Lap Times Memory Recall, Water Resistant Yes, Battery Type Lr44 Or A76