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Fisherbrand™ Glass Kinematic Viscometer Tubes

Cannon™-Fenske type viscometer tubes for measuring kinematic viscosity of petroleum products by ASTM™ D 445.

Manufacturer: fisher scientific  9721B71

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Catalog No. 13-617G

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Description & Specifications


Depth (English) Bath 8 in.
Depth (Metric) Bath 20.3cm
Certifications/Compliance ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate
Product Type Cannon™ Fenske Routine Viscometer
Includes Instruction sheet, calibration certificate
Approximate Constant 0.5 cSt/sec.
For Use With (Application) For measuring kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants
Sample Volume (English) 7mL
Viscosity 100 to 500 cSt
ASTM Numbers 350
Material Borosilicate Glass
Calibrated Yes
Precision ±0.2%
Size 350
Sample Volume (Metric) 0.23 oz.

  • Available calibrated (with calibration certificate) or uncalibrated
  • Excellent precision
  • Borosilicate glass
  • Specifications also conform with ASTM D 446
  • Minimum sample volume, 7mL
  • Requires liquid bath with depth of 203mm

Holder not supplied.

†Approximate constant in cSt/s (centistokes per second).