Stop clock, demo.; diam. 13 cm

Article no. 03075-00 | Type: Equipment & Accessories

Teachers/Professors

Functions: Start/Stop/Reset/Additionouter scale 0...60 sec.inner scale 0...100 min.clock-face diameter: 110 mmdimensions: (175 x 130 x 40/90) mmincl. 1,5V battery
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