Ohaus Dry Block Heaters

OhausSKU: 30392062


Includes GST

Available to Order


Versatile and dependable block heaters deliver precise, reliable results

Dry Block Heaters are ideal for applications that require temperature stability. All units hold 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. The digital models offer exceptional temperature uniformity and stability for repeatable results, while non-digital models are an economical choice.


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


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


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


Painted steel housing, support rod holder with locking knob

Design Features

Touchpad control and audible alarm (digital models)



Control Analogue / Digital
Temperature Range Ambient + 5°C – 120°C
Stability ± 0.2°C
Uniformity ± 0.2°C at 37°C
Heat Up Time 45 / 50 / 60 min
Calibration Temperature calibration
Dimensions 8.9cm x 31.5cm / 39.1cm / 42.9cm x 20.3cm
Net Weight 2.5kg / 2.8kg / 3.8kg
Number of Blocks 1/2/4
Overshoot Protection 10°C above set point
Power 230V, 50/60Hz
Power Consumption 110W / 210W / 310 W
Safety Certification CE;  TUV
Working Environment 18°C – 33°C, 20% – 80%RH, non-condensing



1 Block Dry Block Heaters Brochure

2 Block Dry Block Heaters Brochure

4 Block Dry Block Heaters Brochure



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