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Fisherbrand™ Glass Ubbelohde Calibrated Viscometer Tubes

For measurement of kinematic viscosities of petroleum products according to ASTM™ D 445 and D 446.

Manufacturer: fisher scientific  9721R86

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Catalog No. 13-614J

  • / Each

Description & Specifications


Depth (English) Bath 9.5 in.
Sample Volume (English) 11mL
Size 4
ASTM Numbers 4
Calibrated Yes
Approximate Constant 10 cSt/sec.
Viscosity 2000 to 10000 cSt
Material Borosilicate Glass
Certifications/Compliance ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate
Depth (Metric) Bath 24.1cm
Precision ±0.2%
For Use With (Application) For measurement of kinematic viscosity of transparent Newtonian liquids
Sample Volume (Metric) 0.37 oz.
Includes Instruction sheet, calibration certificate
Product Type Ubbelohde Viscometer

  • Certified accurate (certificate included)
  • Excellent precision
  • Borosilicate glass
  • Minimum sample volume: 11mL
  • Require liquid bath depth of 241mm

Holder not supplied
Popular sizes listed; other ASTM™ sizes available. Contact your Fisher Scientific representative for more information.