On Flir Ex Series Cameras
50g ASTM Class 0 Analytical Precision Weight
Class 0: Used as a primary reference for calibrating other reference standards and weights. Class 0 weights are intended to be used in metrology laboratories where the stability of the environment and careful handling are assured. Although very stable, one-piece construction Class 0 weights have no method of adjustment and are not suitable for general laboratory use. The uncertainty is guaranteed to be 1/3 the tolerance.
** This item is BRAND NEW – not refurbished.