Digital Dry Block Heater, 3-Block, 120 V

Safely heat samples with precision accuracy|Interchangeable heating blocks accommodate various vial sizes|Small compact size saves valuable bench space|These dry block heaters are ideal for all your sample heating requirements in the lab. Units are designed with an automatic PID controller that is a single-loop, auto-tuning configuration providing precision accuracy. The digital control (F/C selectable) is easy to set and temperatures are displayed on the four-digit LCD. Interchange heating blocks (sold separately) based on your sample tube or vial size. Units maintain temperature from slightly above ambient to 125C. Heating Blocks (required for use with block heaters) These heating blocks are constructed of anodized aluminum and designed for optimum heat transfer to tube or vial sample contents. Select heating block based tube or via