Series IDL provides an accurate record of temperature or process signals, depending upon the model chosen. The compact datalogger can store more than 16,000 datapoints and uses an infrared transfer dock with a RS232 serial interface for fast downloads. The device has a user-selectable sample rate and offers programmable high and low alarms that are indicated with an LED and audible buzzer.

Dwyer Instruments Inc., (800) 872-9141