Rotamax 120: Wide range of accessories, attachments and clamps for up to 16 Erlenmeyer flasks available. The shaking orbit of 20mm performs a gentle motion for sensitive samples and supports culture plates and Erlenmeyer flasks. Set and continuously adjust the variable speed on the analog control knob from 20 to 300rpm. Your analog process timer allows for unattended operation and can be set from 1 to 120 minutes. When the set time has elapsed an acoustic alarm will sound and the operation stops. Rotamax 120 is a compact and space-saving unit that accepts load capacities of 2kg and offers space for 4 medium-sized culture plates. Unimax 1010: The Unimax 1010 is a medium sized lab shaker and accepts load capacities of 5kg. Your digital process timer allows for unattended operation and can be set from 1 to 999 minutes. When the set time has elapsed an acoustic alarm will sound and the operation stops. Set and continuously adjust the variable speed on the digital display from 30 to 500rpm. The shaking orbit of 10mm performs a gentle motion for sensitive samples and supports culture plates and Erlenmeyer flasks. This model is suitable for the modular incubator system and is recommended for applications which require variable temperature control up to 65°C. Unimax 2010: Includes all Unimax 1010 features, plus: Increase your sample throughput with the optional multi-tier attachment for a variety of vessel sizes. Set and continuously adjust the variable speed on the digital display from 20 to 400rpm. Your digital process timer allows for unattended operation and can be set from 1 to 120 minutes. When the set time has elapsed an acoustic alarm will sound and the operation stops. The shaking orbit of 20mm performs a gentle motion for sensitive samples and supports culture plates and Erlenmeyer flasks. The Unimax 2010 is a large model and accepts a load capacity of 10kg for high samples throughput. Power supply: 230 V.