Bubble viscometers are supplied in complete sets of tubes

and mar resistance of plastic or other material surfaces under standard conditions

Range Precision

nylon clamp

Copa de de viscosidad ISO 5 mm Penopac Bubble viscometers are supplied inDESCRIPTION DATA SHEET ACCESSORIES Characteristics: BYK Gardner's ISO cup meets ISO 2431 and ASTM D5125 methods. Anodized aluminum body. Stainless steel hole, polished interior. Calibrated against standard oils referred to PTB oils certified (German Federal Institute of Physics and Metrology) to be within 3% (calibration oil drain time). Technical specifications: Standard: ISO 2431. Range: 70 130 cSt. Fall time: 25 100 sec. Certificate: Yes. Nozzle