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wise, set Sl to the nF position and apply power to the project. The display will light and within 2 seconds will reset to ".000." Rotate ZERO potentiometer R10 fully clockwise. The display will indicate

 

a few picofarads (.003 to .030 nF). Slowly rotate the ZERO potentiometer counterclockwise until the display reads ".001." Rotate the control siightiy counterclockwise until it reads ".000."

 

Connect a reference capacitor with a known value of 0.68-µF to the CXtermi- nals of the meter. The display will count up for about one-half second and stop at some value which is not critical at this


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