Check the listing for details. Zahn Cup 2# Viscosity Cup Dip Type Immersion Flow Cup 44ml Volume No.2. Condition: New. Listed at 32.04 USD. Zahn Cup 2# Viscosity Cup Dip Type Immersion Flow Cup 44ml Volume No.2 Introduction：Our Zahn Cup is according to the American society for materials laboratory, paint and raw material standard ASTM Numbers D4212-93 standard test method of immersion viscosity cup of relevant regulations, combined with the actual production.Main Features：Suitable for thin oil, mixed paint, varnishPore size (mm): Φ2.69mmCup volume 44mlCup material: Stainless SteelTechnical Specifications:Model: Zahn 2Pore size (mm): Φ2.69mm, Zahn 2# Cup volume 44mlMeasurement range(cSt): 20-250cStFlow time (sec): 20-80secCup material: Stainless SteelWeight: 0.14KgDimensions: 380 × 70 × 80mm (L × W × H)Operation method:Use a suitable solvent to wipe clean and dry the cup before use (Note: Please pay special attention to cleaning the small holes of the cup)Choose the appropriate cup size so that the outflow time is controlled between 20 -80 secondsAdjust the temperature of the filtered sample and the outflow cup to (23 degrees plus or minus 0.5 degrees) or another agreed temperatureInsert your fingers into the small ring on the handle, and quickly and steadily lift the cup body vertically from the sample to be testedWhen the cup body is broken away from the liquid surface, it is important to keep the cup body vertical when the liquid flows out, and the distance from the liquid surface should not exceed 150mm.Stop timing when the first breakpoint occurs, and the number of seconds of the outflow time is the viscosity value of the sample to be testedUse a suitable solvent to clean it immediately, never use a metal brush to clean itDry after use and then save