Tabell stoppklocka
Gelsonlab HSPM-042 Pedagogisk mekanisk stoppklocka, bordskvarts stoppklocka, mekanisk bordsklocka
Specifikationer:
Bordsskiva Stor kvartsstoppklocka
Quartz controlled movement. Tabell stoppklocka has start stop and reset buttons. Features cumulative time and lap time. Clock resets to zero and starts immediately. Has two hands, one measuring seconds and the other minutes. Dual scale dial for minutes/seconds and hundredths of a minute. Operates on one 'AA' battery, not included. Can be easily seen from 15 feet(5m) away.
Sekunder: 60 sekunder x 1 sekund
Protokoll: 60 minuter x 0,01 minut (en hundreth)
Ratt: 4,5 tum (115 mm)
Mått: 6,75 tum (175 mm) x 5,25 tum (130 mm) x 3,75 tum (95 mm)
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