Ohaus 4 Block Dry Block Heaters

OHAUS 4 Block Dry Block Heaters are versatile and dependable block heaters delivering precise, reliable results, designed for flexibility with four optional interchangeable modular blocks selected from over 40 choices that install without tools. The four-block capacity lets users process multiple samples simultaneously with one device, with close tube-to-block contact enabling maximum heat retention for efficient heating, while digital models offer exceptional temperature uniformity and stability for repeatable results (ambient +5°C to 120°C, ±0.2°C to ±2.5°C stability, ±0.2°C to ±0.4°C uniformity at 37°C) and non-digital models provide an economical choice. Digital models include single-point calibration matching the display to a known external temperature standard at three setpoints, with easy touchpad controls and independent temperature/time displays.

Key features:

• Four-block capacity for simultaneous multi-sample processing

• Over 40 interchangeable modular block choices, tool-free

• Digital models: single-point calibration at three setpoints

• Temperature range ambient +5°C to 120°C depending on model

• Close tube-to-block contact for maximum heat retention

Typical applications:

• Multi-sample heating requiring temperature stability

• Molecular biology and diagnostic protocols with batch processing

• General laboratory heating tasks needing flexible block configuration