One multiwell insert (1/8", 3/16", 1/4", 5/16", and 3/8" well sizes), insert extractor, and main cables.
These low cost, protable dry block calibrators feature a wide temperature range with an independent over temperature cutout, and offer a maximum temperature of 430°C (806°F).
Please Note: Effective June 2022, the Techne Portable Dry Block Calibrator Model number FDBU400P has now been rebranded Cole-Parmer under Model number HCB-300-400P. All the same great features and specifications, just with a new and improved look.
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