The Romatax 120 is Heidolph's compact shaker:

• Can accept up to 2kg load capacity and has 20mm orbit
• Analog control speed of 20-300rpm
• Comes with a textured non-slip platform mat to ensure samples stay secure
• Two operating modes: continuous or timed (max. 120 minutes)
  • Includes analog count-down process timer with alarm to signal completion of timed shaking procedure; enables unattended operation
• IP 30 rated
• Accommodates 4 culture plates or 4 micro-titer plates for common lab applications