KIMAX Viscosity Tube, Varnish, (Bubble Tube)
Starting at from $202.93 Sale $182.64
For rough control work where bubble comparison is made to limit varnish samples of known viscosity, reference ASTM D 1545. 114 mm long with 10.75 ±0.125 mm inside diameter. With durable white ceramic enamel lines at 27, 100 and 108 mm from the outside bottom.