High Quality mini CO2 Bubble Counter UP D-518

Product name:

Mini CO2 Bubble Counter

Feature:

Brand new

Size:length*wide*height 4*3.5*7cm

Suction Cup included

Accurate

Easy to read

Description

Usage method:

Device in the CO2 cylinder bottle easy to observe the place, as a reference to adjust the size of the CO2.

Before using the 2/3 part of the water injection, in order to facilitate the observation of gas flow rate.

This material uses acid resistant material, does not suffer the erosion, please be at ease to use.

Can be suspended on the side of the cylinder or fixed with a suction cup

Package including:

1 pcs mini CO2 Bubble Counter with suction cup

About the size that is manual measurement, Please accept 1-2cm mistake. Hope your understanding!