No. 3 ISO outFlow Cup is a viscosity measuring instrument commonly used by domestic (CN) paint manufacturers, this product is developed and produced by TQC, a major paint instrument manufacturer in the Netherlands, TQC provides a more diverse Viscosity Cup model series than other brands on the ISO outFlow Cup, No. 3 ISO outFlow Cup has 2 series: No. 3 portable outFlow Cup, No. 3 desktop Viscosity Cup.
ISO3 cup type
![]() | No. 3 portable ISO cup Model: VF2090 Viscosity range: 7-42cSt Flow time: 30-100s Filter diameter: 3mm Material: Aluminum alloy Type: Handheld Standard: Din en ISO 2431 |
![]() | No. 3 tabletop ISO cup Model: VF2048 Viscosity range: 7-42cSt Filter diameter: 3mm Material: titanium anodized aluminum Type: Desktop Standard: ISO 2431 |



