Description
【High-quality Material】The ruler‘s bar and the surface of the hydrometer are made of hard aluminum alloy and stainless steel respectively, which have good wear resistance and corrosion resistance..【Clear Scale & Accurate Measurement】The scale of this ruler is chemically etched so that each scale is recessed. It is more accurate to see when using it. The smallest measuring range of this ruler is 0.01 g/cm³and 0.1 lb/gal. This allows for accurate enough measurement of liquids..【Double Scales】This ruler has two unit scales for g/cm³ and lb/gal. You can shift between the two different units very clearly and easily..【Easy to Operate】The balance of the bar can be observed by the level at the top of the bar. The weight of the mud is read directly on the scale after placing it in the cup. This operation is very easy..【Well-designed Details】This item has a horizontal vesicle on top of the ruler. You can check whether the bar has been leveled by looking through the green bubble. This item comes with a toolbox that will keep your tools well organized. It can be easily stored and carried.
