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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  9721A68

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Catalog No. 13-616F

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Description & Specifications


ASTM Numbers 300
Approximate Constant 0.25 cSt/sec.
Calibrated No
Certifications/Compliance ASTM D 445, ASTM D 446, ISO 3104, ISO 3105
Depth (English) Bath 8 in.
Depth (Metric) Bath 20.3cm
Includes Instruction sheet
Material Borosilicate Glass
Precision ±0.2%
Sample Volume (English) 7mL
Sample Volume (Metric) 0.23 oz.
Size 300
Viscosity 50 to 250 cSt
For Use With (Application) For measuring kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants
Product Type Cannon™ Fenske Routine Viscometer

  • 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).