PEAK Atlas LCR40 AUTOMATIC PASSIVE COMPONENT ANALYZER. The Atlas LCR is an advanced instrument that greatly simplifies the testing of passive components. Traditional LCR bridges are inherently complex and very time consuming to use. The Atlas LCR does everything automatically, it tells you the component type in addition to component value data. Whats more, the Atlas LCR automatically selects the best signal level and frequency for the particular component under test. Simple to use: Just clip the universal test leads to your component and press the test button. In seconds, the Atlas LCR will identify the type of component (Inductor, Capacitor or Resistor) together with the components main value. Additionally, further component data is also displayed, such as the DC resistance of an inductor. The test frequency is automatically selected to suit the component under test and this is also confirmed on the scrollable display.