Ubbelohde viscometer 500-5000mm²/s

Ubbelohde viscometer, DIN type with printed constant according to ISO/DIN 3105, DIN 51502, BS 188, KFT 60-100, No. IIIa, inner Ø 3.00 mm, K 5, measuring range 500-5000 mm²/s, uncalibrated, four-legged