CSB Zahn Cup YONGLIDA No. 4 Zahn Cup
SE
4.26mmASTM D4212
Viscosity range 200~ 1200cSt, flow hole diameter 4.26mm, capacity 44ml, cup body material stainless steel, filter material stainless steel, handle material stainless steel, Applicable standard ASTM D4212, Environmental temperature 25 +/- 0.2 ℃, correction factor 0.95~ 1.05.