Block thermostats,QBD and QBH series

For controlled dry heating of test tubes, microplates and Eppendorf tubes in interchangeable aluminium blocks. The following models are available:

• Choose from 3 digital systems with 1, 2 or 4 interchangeable blocks (QBD models) and 1 digital high-temperature system (QBH2) with 2 blocks
• Fast heat-up time and in-block temperature sensing capability using external sensor probe. Please order Cat. No. 6.228 714 separately.
• Built-in timer, programmable delayed start and RS232 output for data monitoring
• Includes block removal tool

Requires but does not include interchangeable QB-series blocks

• Specifications
• Temperature range: ambient 5 to 130 °C, QBH2: ambient 5 to 200 °C
• Stability at 37 °C:
  Uniformity ±0.1 °C
• within the block at 37 °C:
  across similar blocks at 37 °C: ±0.1 °C
  ±0.2 °C
• Supply requirements: 230 V, 50/60 Hz, single phase