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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  9721B62

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Catalog No. 13-617D

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Description & Specifications


Depth (English) Bath 8 in.
Includes Instruction sheet, calibration certificate
Sample Volume (English) 7mL
Calibrated Yes
Certifications/Compliance ASTM D445, ASTM D446, ISO 3104, ISO 3105, calibration certificate
Size 150
ASTM Numbers 150
Precision ±0.2%
For Use With (Application) For measuring kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants
Depth (Metric) Bath 20.3cm
Material Borosilicate Glass
Product Type Cannon™ Fenske Routine Viscometer
Approximate Constant 0.035 cSt/sec.
Viscosity 7 to 35 cSt
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).