VWR®, Temporizador digital/cronómetro, Jumbo

VWR®, Digital Timer, Two Channels, with Clock, Jumbo

Control Company 1043 Traceable® 3-Button Stopwatch - CON1043 - General Laboratory Supply

Jumbo-Digit Traceable Stopwatch

* Large display - 1 1/4 inch digits * Loud alarm when time is up * Built in memory * Magnetic back clip and easel stand * AAA battery included

Ultrak T2 Jumbo Display Single Countdown Timer

Control Company 1042 Traceable® Waterproof/Shockproof Stopwatch - CON1042 - General Laboratory Supply

VWR®, Digital Timer, Two Channels, with Clock, Jumbo

Digital timer clock, one channel

VWR® Clip-It Timer™ Timer

contador de minutos y segundos, TR810MS - VOSCA Corporación

Cronometro digital 30 memorias - Equipo de laboratorio

VWR®Traceable®, Digital timer, one channel

VWR® Giant-Digit Stopwatch