OHAUS Dry Block Heater, Model, HB2DGHL, 2 blocks, Digital control

Digital Dry Block Heater with Heated Lid are designed for applications that require repeatable results and superior temperature stability. These multi-purpose units are ideal for isothermal incubation, enzyme reactions, immunoassays, nucleic acid denaturation and a wide variety of other laboratory procedures. Integral support rod holder with locking knob accepts optional External Temperature Probe Kit. Optional External Temperature Probe Kit monitors actual block or sample temperature. Block heater accepts one microplate block or two separate interchangeable modular blocks, accommodating various tube sizes from 0.2 mL micro-tubes to test tubes or vials up to 85 mm in height. Each block has a thermometer well for measuring block temperature. Efficient heating due to close tube-and-block contact with a low density design for exceptional temperature uniformity. The heated lid helps to regulate the temperature and reduce the amount of condensation on sample lids. Heaters require OHAUS modular heating blocks for operation.

• Exceptional Temperature Stability and Uniformity
• Digital Models can be Calibrated to an External Temperature Device
• Optional external temperature probe
• Microprocessor Control: PID temperature control, with optional external RTD probe, offers a temperature stability as low as ± 0.1°C with a temperature uniformity as low as ± 0.1°C. Samples are heated to temperature quickly and accurately. Temperature is adjusted in ± 0.1°C increments.
• Caution Hot Indicator: Hot warning symbol light is illuminated when the temperature is above 40°C.
• Overshoot Protection: If the unit exceeds the set temperature by 10°C the unit will automatically stop heating.
• Operating Conditions: Units can be run in conditions from 18 to 33°C, 20% to 80% relative humidity,

non-condensing.

Applications: isothermal incubation, enzyme reactions, immunoassays, nucleic acid denaturation and a wide variety of other laboratory procedures