Ohaus HB2DGHL Dual-Block Dry Heater with Modular Blocks and Digital Controls

The Ohaus HB2DGHL is a dual-block dry heater designed for everyday laboratory applications requiring precise temperature control and stability.

• Block Configuration: Two modular interchangeable blocks; 40 block options available for versatile tube compatibility.
• Temperature Control:
• *Analog Models*: Controlled by two temperature adjustment knobs. Temperature ranges: +5°C above ambient to 100°C (low range) and 75°C to 150°C (high range). Requires external thermometer or adjustment tool.
• *Digital Models*: Touchpad control with independent LED displays for temperature and time. Temperature range from +5°C above ambient to 120°C. Features include an audible alarm and single-point calibration for accuracy.
• *Lid Models*: Digital control similar to digital models, with an added heated lid for condensation minimization and sample integrity maintenance; operational temperature +5°C above ambient to 100°C.

• Performance: Exceptional temperature uniformity and thermal stability ensured by close contact between tubes and blocks for efficient heat transfer.
• Construction: Durable painted steel frame with support bar attachment and fixing knob. Removable three-wire cable and plug included.
• Applications: Suitable for incubation and activation of cultures, enzymatic reactions, immunoassays, melting/boiling point determinations, isothermal incubation, and nucleic acid denaturation.
• User Interface: LED display for digital models; knob controls with double adjustments and markings for analog models.

This equipment allows precise temperature regulation, versatile sample heating with modular blocks, and options for analog or digital control, including a heated lid model.