Brand：
$374.00
SE
Rhopoint RL-A-FC-PTA6/B5 BS Flow Cup (4.76mm) BS 3900
4.76mm30~300sBS 3900 (1971)
Viscosity range 299~ 781cSt, outflow time 30~ 300s, flow hole diameter 4.76mm, cup body material aluminum alloy, applicable to standard BS 3900 (1971).
$374.00
SE
Rhopoint RL-A-FC-PTA6/B6 BS Flow Cup (7.14mm) BS 3900
7.14mm30~300sBS 3900 (1971)
Viscosity range 781~ 1650cSt, flow time 30~ 300s, flow hole diameter 7.14mm, cup body material aluminum alloy, applicable to standard BS 3900 (1971).
If you don't know how to choose "Viscosity Cup", please consult customer service.