Interval Timer

Features

Specifications

• Timer Type:
  Mechanical
• Control Type:
  Knob included pointers
• Automatic Electric Circuit Control Switch:
  Not included
• Interval Expiration Signalling Device:
  Included
• Time Indicator Total Capacity:
  30 minutes
• Dial Minimum Graduation:
  1 minute
• Independently Operated Clock:
  Not included
• Federal Supply Class (fsc):
  Time measuring instruments
• National Stock Number (nsn):
  6645-01-391-6482
• Special Features:
  Dark room timer