Digital block heaters which hold from one up to four aluminum blocks, provide precise temperature control in small vessels. The PT1000 temperature sensor allows temperature control directly in the sample vessel. It is used with PCR tubes, PCR strips, Greiner tubes, microplates and cuvettes. The block heaters are ideal for melting and boiling point determination, enzyme reactions, incubation and activation of cultures, immunoassays, DNA denaturation, culture media tests, coagulation tests, blood/urea nitrogen determinations and in situ hybridisations.

• Stepless adjustable temperature from ambient up to 120 °C
• Timer: Countdown, adjustable from 1 min to 99h 59 min
• Counter: Shows heating time
• Highly versatile with a large number of aluminium alloy blocks
• Fixed safety circuit and error code display
• Acoustic signal at end of test