SKU: 13757569397

Ohaus HB2DG - Digital 2 Block Dry Block Heater

Sale price$463.59 Regular price$515.10
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Ohaus HB2DG - Digital 2 Block Dry Block HeaterOhaus HB2DG Digital 2 Block Dry Block Heater Ohaus HB2DG Digital Dry Block Heater is ideal for applications that require accurate and stable temperature. Close tube to block contact enables maximum heat retention, resulting in efficient heating. Digital models offer exceptional temperature uniformity and stability for repeatable results with PID Microprocessor Temperature Control. Ideal for Incubation & Activation of Cultures, Enzyme Reactions,

Ohaus  HB2DG - Digital 2 Block Dry Block Heater


Ohaus HB2DG Digital Dry Block Heater is ideal for applications that require accurate and stable temperature. Close tube-to-block contact enables maximum heat retention, resulting in efficient heating. Digital models offer exceptional temperature uniformity and stability for repeatable results with PID Microprocessor Temperature Control. Ideal for Incubation & Activation of Cultures, Enzyme Reactions, Immunoassays, Melting/Boiling Points, Isothermal Incubations, and Nucleic Acid Denaturation applications.

Digital models with user calibration feature allows you to match the Block Heater’s display to your known external temperature standard which improves the temperature accuracy of the system. Features easy to use touchpad controls with independent displays for temperature and time. 

All units hold optional interchangeable modular blocks with over 40 choices. Blocks are easy to use, no tools required.

Specifications:
Control Digital
Temperature Range Ambient + 5°C – 120°C
Stability ± 0.1°C
Uniformity ± 0.1°C at 37°C
Heat Up Time 16 min
Calibration Temperature calibration
Dimensions 3.5 in x 15.4 in x 8 in (8.9 cm x 39.1 cm x 20.3 cm) (HxLxW)
Net Weight 6.2 lb (2.8 kg)
Number of Blocks 2
Overshoot Protection 10°C above set point
Power 120V, 1.75A, 50/60Hz
Power Consumption 210 W
Safety Certification TUV
Working Environment 64°F – 91°F, 20% – 80%RH, non-condensing (18°C – 33°C, 20% – 80%RH, non-condensing)
Warranty 24 Months


Additional Literature:
Ohaus HB2DG Datasheet 
OHAUS HB2DG Manual 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13757569397

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DO
Draper, US
★★★★★ 5
Results after a few uses. ✨
Color: PDRN 25%
There’s a little bit of magic in this bottle. I’ve applied directly to skin, let it soak in for a few minutes, then follow with moisturizer with no issues. Already seeing subtle softening and fluffing of lines after a few uses. Excited for this one. Thank you!
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Reviewed in the United States on December 28, 2025
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Noelle
Alexandria, US
★★★★★ 5
Helped Tighten My Skin & Minimize Pores
Color: Cyano Pink Spicule, Color: Cyano Pink Spicule
I’ve loved the Dr. Melaxin Cyano Pink Spicule Serum! The bottle is small, but it lasted me around 6 months since I only use one pump every other night. When I first started using it, I noticed a tingling sensation, but over time my skin adjusted and I barely notice it now. I’ve definitely seen my pores appear smaller and my skin feels tighter and smoother after using it.
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Reviewed in the United States on May 26, 2026
B
Verified Purchase
Brooke Ballinger
Belleville, US
★★★★★ 5
Great for pore reduction
Color: Cyano Pink Spicule
This product works great!! it almost feels like an exfoliator. It reduced the pours on my nose, which were very big and now you can barely see them. I would recommend this product if you have large pores also make skin look firmer and smoother more for a night cream though.
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Reviewed in the United States on May 31, 2026
M
Verified Purchase
Marcia Weldon
New York, US
★★★★★ 5
More than expected
Color: Cyano Pink Spicule
Love, love and recommended to friends. Leaves my skin feeling and looking great. At 69 I don't expect miracles but can definitely see an improvement in texture, glow and line minimizing. I'm hooked and will never be without!
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Reviewed in the United States on June 5, 2026
E
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Eric S.
West Palm Beach, US
★★★★★ 5
Micro-needling effect!
Color: Cyano Pink Spicule
Love how you can feel the micro-needling effect. I use this is my first application after toning and follow up with my serum and moisturizing routine. I do believe it gives my face a plump feeling, especially after gua sha. Will continue to use in my daily!
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Reviewed in the United States on May 21, 2026

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