Atlas LCR40 Passive Component Analyzer

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The Atlas LCR is an advanced instrument that greatly simplifies the testing of passive components.

Atlas LCR40 Passive Component Analyzer


LCR40 On Sale! reduced from $159.00 to $119.00
  Crocodile Clip Probes $19.00

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. What's more, the Atlas LCR automatically selects the best signal level and frequency for the particular component under test.

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.

The Atlas LCR is supplied with our new detachable micro-hooks, allowing the use of the optional SMT Tweezers, prods and chunky grabbers.

Parameter MinimumTypicalMaximumNote
Inductancerange1µH 10H 
resolution0.4µH 0.8µH  
accuracy ±1% ±0.8µH 1,2
Capacitancerange0.4pF 10mF 
accuracy ±1% ±0.3pF 1,2
Resistancerange1R 2MR 
accuracy ±1% ±0.6R 1,2
Peak test voltage -1.05V +1.05V 
Peak test current -3.25mA +3.25mA 
Test frequency accuracy1kHz-11% +11% 
15kHz-11% +11% 
200kHz-100ppm +100ppm 
Sine purity  -60dB 2nd harmonic  
Operating temperature range 10°C 40°C3
Battery operating voltage 8.5V 13V 


  • Within 12 months of factory calibration. Please contact us if you require a full re-calibration and certification of traceable calibration.
  • Specified at temperatures between 15°C and 30°C.
  • Subject to acceptable LCD visibility.

Carry Case for LCR40
Quality hard plastic carry case with foam inserts

Surface Mount Device Tweezers for LCR40

Specifically for use with the Atlas LCR40, the gold tipped probes are ideal for testing discrete, loose, surface mount devices from 0402 package sizes and upwards. The probes are terminated with the Atlas LCR plugs, allowing simple and rapid connection to the LCR. Simply unplug your existing probes and plug in your tweezers. Full instructions are included.

See our for hints and tricks