Laboratory shakers in three models: the LOS-20Pro orbital shaker (250x250 mm plate, 2 kg max load), the LOS-40Pro orbital shaker (320x320 mm plate, 5 kg) and the LLS-40Pro linear reciprocating shaker (320x320 mm plate, 5 kg). All run at 40-200 rpm with a 1 min - 23 h 59 min timer on universal AC 100-240 V, 50/60 Hz input. Per-model specifications are listed in the comparison table below.