WMD-550/450A/430A/350A Density Meter
Product Description
Introduction:
Working under the principle of U-tube
vibration, it can measure liquid density
quickly, and has the functions of electronic
excitation, vibration frequency counting and
display. By injecting a small amount of
samples into the vibrating sample tube, the
density of the sample can be calculated
according to the change of the vibration
frequency of the sample tube and the
calibration data.