GraLab Model 172, 15 Minute General Purpose Timer, 7-1/2" Length x 7-1/2" Width x 2-1/2" Height, +/-0.015% Accuracy

GraLab Timing Devices give you accuracy even at maximum setting, combined with several features for ease of use. The Model 172 has a 15 minute range which you can set in minutes and seconds. Two grounded outlets allow you to automatically switch external appliances with the 172 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. The outer ring tells you elapsed time, while the inner circle can be used as a stop clock. Variable volume control allows you to adjust the buzzer alarm so it can be heard above ambient noise levels or quieter if needed. Rubber base pads, wall mounting keyholes and a recessed hand grip on the sturdy 7 1/2" x 7 1/2" x 2 1/2" plastic case give you multiple placement choices. Features a permanent plastic boot over the power and outlet control switches to prevent contamination or corrosion.

• Accurate and durable with sturdy case and protective covers to prevent corrosion.
• Two three-wire outlets allow automatic switching of external devices.
• Variable volume alarm for end of cycle notification.
• Accuracy: +/- .015% @ maximum setting