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Timer-One Hour-Long Ring - Otto Frei
Otto Frei

Timer-One Hour-Long Ring

Part # 121.791 Only 3 left Weight -- lb / -- g
$38.00

Accurate timing is essential when mixing casting investment, and this mechanical one-hour timer keeps you on track through every stage of the process. Graduated in minutes, this long-ring timer gives jewelers and metalsmiths a reliable, at-a-glance reference during investment mixing and burnout preparation.

Features

  • Mechanical one-hour timer designed for use during investment mixing
  • Graduated in minutes for precise time tracking
  • Long-ring alert signals when time is complete
  • No batteries required — fully mechanical operation

Specifications

Type Mechanical Timer
Duration One hour (60 minutes)
Graduation Minutes
Power Source Mechanical (wind-up)
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Otto Frei
Part #
121.791
Type
Investment Tools
Dimensions
8.75 in x 5.25 in x 3.75 in
Duration
One hour (60 minutes)
Graduation
Minutes
Power Source
Mechanical (wind-up)