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Fisherbrand™ Glass Opaque Calibrated Viscometer Tubes

Cannon™-Fenske opaque type viscometer tubes for measuring viscosity of dark liquids and lubricating oils by ASTM™ D 445.

Manufacturer: fisher scientific  9721F59

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Catalog No. 13-615-5C

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Description & Specifications


Sample Volume (English) 12mL
Material Borosilicate Glass
Product Type Cannon™ Fenske Opaque Viscometer
Precision ±0.3%
ASTM Numbers 100
Viscosity 3 to 15 cSt
Calibrated Yes
Sample Volume (Metric) 0.4 oz.
Depth (Metric) Bath 22.9cm
For Use With (Application) For measurement of kinematic viscosity of dark Newtonian liquids, measure kinematic viscosity of liquid to study lubricating oils at low temperatures
Size 100
Approximate Constant 0.015 cSt/sec.
Includes Instruction sheet, calibration certificate
Depth (English) Bath 9 in.
Certifications/Compliance ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate

  • Borosilicate glass
  • With calibration certificate
  • Minimum sample volume, 12mL
  • Require liquid bath depth of 229mm
  • Excellent precision

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