OPTIONAL REQUESTS 

• Capability to operate at different temperatures between 5°C and 200°C, 
• • 30, 60, 90, 120 minute time setting or continuous operation, 
• • Automatic shutdown and audible alarm at the end of the reaction time, 
• • Capability to work with glass tubes of 13-16-22 mm diameter and cuvettes of 6-8-12-24 capacity, 
• • Optional separately controllable dual block, 
• • Safety control against overheating, 
• • Replaceable block, 
• • Block suitable for different tubes, 
• • Touchscreen option.