Orbital shaker, brand Adolf Kühner, type LSR.
This shaker is a nice, slow shaker with relatively less heat generation.
Plate is suitable for 9 x 9 = 81 pcs 25 ml Erlenmeyer flasks.
The holders can be replaced for other sizes.
Technical specifications:
Voltage: 230V
Current: 1.6 A
Max speed: 300 RPM
Max. Weight: 25 kg
Dimensions excl. plate (W) x (D) x (H): 55 x 55 x 15cm
Dimensions incl. plate (W) x (D) x (H): 55 x 55 x 21cm