Dry Block Heater, 2 Block, HB2DG, US - 30392080 Three models to customize your application. All models offer exceptional temperature uniformity with outstanding temperature stability. Avoid contamination to ensure repeatable, reliable results. The Heatblock with Heated Lid features a second heater in the lid to minimize condensation to maintain your sample integrity. Ensure temperature accuracy. Digital models include a unique single point calibration feature to match the block heater's display to a known external temperature standard for 3 temperature setpoints. Family Tag Line: Versatile block heaters designed for everyday use with accessories for every application Family Name: 2 Block Dry Block Heaters Display: LED display (digital models) and dual-adjustment knobs with dial markings (analog models) Applications: Incubation & Activation of Cultures, Enzyme Reactions, Immunoassays, Melting/Boiling Points, Isothermal Incubations, Nucleic Acid Denaturation Construction: Painted steel housing, support rod holder with locking knob Design Features: Touchpad control and audible alarm (digital models) Family Overview: Versatile Dry Block Heaters are ideal for applications that require temperature stability. All units hold 2 optional interchangeable modular blocks with over 40 choices. Blocks are easy to use, no tools required. Close tube-to-block contact enables maximum heat retention, resulting in efficient heating. Digital models offer exceptional temperature uniformity and stability for repeatable results, while non-digital models are an economical choice. Operation: Detachable 3-wire cord and plug (included), analog models require an external thermometer or temperature device for temperature setpoint Model No.: HB2DG Number of Blocks: 2 Control: Digital Temp. Range: Ambient + 5°C – 120°C Stability: ± 0.1°C Uniformity Within The Block: ± 0.1°C at 37°C Timer: 1 second - 9999 minutes Heat Up Time: 16 min Calibration: Temperature calibration Dimensions: 15.4 in x 3.5 in x 8 in (39.1 cm x 8.9 cm x 20.3 cm) (LxHxW) Net Weight: 6.2 lb (2.8 kg) Overshoot Protection: 10°C above set point Power: 120V, 1.75A, 50/60Hz Power Consumption: 210 W Safety Certification: TUV Uniformity Across Similar Blocks: ± 0.1°C at 37°C Working Environment: 64°F – 91°F, 20% – 80%RH, non-condensing (18°C – 33°C, 20% – 80%RH, non-condensing)