Viscosity comparison tubes | BKY Gardner

BYK-Gardner bubble viscometers are used to quickly determine kinematic viscosity of known liquids such as resins and varnishes. The bubble viscometer tubes are also described as Gardner-Holdt tubes.The bubble viscometer sets are bubble tubes arranged in the most common viscosity ranges.

Economically priced
Certified bubble viscometers are available
Compliant with ASTM methods D1131, D1545, D1725
Long lasting shelf life up to 15 years
Ideal to measure the kinematic viscosity of resins and varnishes
Easy to compare and rank the sample with the bubble viscometer standards

Range: 0.05 - 0.31 St

Included:

Set of 5 bubble tube standards A5-A1 (0601-0605)
2 empty tubes grade A (0571)
Certificate
Manual
Storage case