The gravity bottle is used in the determination of the specific gravity of cement, sand and materials of similar fineness.

Product Features
> The top is with standard taper glass stopper
> The middle smaller neck bulb holds 17ml, the above is from 18ml-24ml.
> Powerful and infinitely adjustable pressure pump
> large color TFT display, multilingual interface
> Central rotary knob (controller) simplifies operation
> Integrated programmer
> Integrated external Pt100 connection
> USB connection
> RS232 interface or analog interfaces (optional)

Specifications