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Ohaus 4 Block Dry Block Heater HB4AL Item# 30392066

$639.33

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.

Touchpad control and audible alarm (digital models)

Designed for flexibility with your applications. The four-block capacity allows you to process multiple samples simultaneously with one device.

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.

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Digital models feature easy to use touchpad controls with independent displays for temperature and time. Robust non-digital models are controlled with dual temperature adjustment knobs.

SKU: 30392066 Category:

Additional information

Weight 8.5 lbs
Dimensions 20 × 12 × 10 in
Brand

Ohaus
Model

HB4AL
Temperature Range

High 75°-150° C; Low Ambient + 5°-100° C
Stability

± 2° C
Uniformity

± 0.1° C at 37° C
Heat Up Time

70 min
Display

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

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
Communication

NA
Operation

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

4
Control

Analog
Dimensions

3.5 in x 16.9 in x 8 in (8.9 cm x 42.9 cm x 20.3 cm)
Net Weight

8.4 lb (3.8 kg)
Power

120V, 2.6A, 50/60Hz
Power Consumption

310 W
Safety Certification

TUV
Working Environment

64°-91° F, 20% – 80% RH, non-condensing (18°-33° C, 20% – 80% RH, non-condensing)

Description

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.

Touchpad control and audible alarm (digital models)

Designed for flexibility with your applications. The four-block capacity allows you to process multiple samples simultaneously with one device.

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.

“

Digital models feature easy to use touchpad controls with independent displays for temperature and time. Robust non-digital models are controlled with dual temperature adjustment knobs.

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