ENVIROLAB SDN. BHD.
10-G, Jalan Nautika B U20/B,
Pusat Komersial TSB, Sek U20,
40160 Shah Alam,
Selangor, Malaysia.

+603-6144 0868

+603-6151 7918

envirolab@live.com

+60106666498

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OHAUS HB4DG

OVERVIEW

Versatile Dry Block Heaters are ideal for applications that require temperature stability. All units hold 4 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.

Applications

Incubation & Activation of Cultures, Enzyme Reactions, Immunoassays, Melting/Boiling Points, Isothermal Incubations, Nucleic Acid Denaturation

Display

LED display (digital models) and dual-adjustment knobs with dial markings (analog models)

Operation

Detachable 3-wire cord and plug (included), analog models require an external thermometer or temperature device for temperature setpoint

Communication

N/A

Construction

Painted steel housing, support rod holder with locking knob

Design Features

Touchpad control and audible alarm (digital models)

SPECIFICATIONS

Control	Digital
Temp. Range	Ambient + 5°C – 120°C
Stability	± 0.2°C
Uniformity Within the Block	± 0.2°C at 37°C
Timer	1 second - 9999 minutes
Heat Up Time	23 min
Calibration	Temperature calibration
Dimensions	16.9 in x 3.5 in x 8 in (42.9 cm x 8.9 cm x 20.3 cm) (LxHxW)
Net Weight	8.4 lb (3.8 kg)
Overshoot Protection	10°C above set point
Power	230V, 1.35A, 50/60Hz
Power Consumption	310 W
Safety Certification	CE; TUV
Uniformity Across Similar Blocks	± 0.2°C at 37°C
Working Environment	64°F – 91°F, 20% – 80%RH, non-condensing (18°C – 33°C, 20% – 80%RH, non-condensing)

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