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.
Economically priced
The liquid standards are sealed in glass tubes
Long lasting shelf life up to 15 years
Sample tubes can be cleaned quickly and easily
Tubes have no orifices that can be clogged to cause faulty measurements
Repeated readings may be taken easily once the temperature has been controlled
Ideal to measure the kinematic viscosity of resins and varnishes
The bubble tubes can be recertified to NIST traceable standards