Gralab Model 171 60 Minute General Purpose Timer,lab Timer

US $110.00

  • Saint Petersburg, Florida, United States
  • Feb 16th
This item is used and may have minor scratches, But it was tested by myself and it works well, this unit has a cut off switch for the buzzer, where some busser no matter. Good luck The Model 171 60-Minute Timer provides precise timing for industrial and laboratory work with second- and minute-hand settings. With GraLab Timing Devices you get accuracy even at maximum setting, combined with features for ease of use. Two grounded outlets allow you to automatically switch external appliances with the Model 171 timer. Control one appliance with a switch which will turn it off or on when time elapses. The other outlet will always turn off when time elapses independent of the switch. Large numerals on a 6 1/2" face are easy to read. An outer ring tells you elapsed time, while the inner circle can be used as a stop clock. The buzzer alarms at the end of the timing cycle and can be heard above ambient noise levels.

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