IET produces, calibrates and repairs laboratory and field grade resistance, capacitance and inductance standards. Our GenRad line is still manufactured and tested using the same processes and quality materials that has made them the "Gold Standard of Standards".
Our SRL Series of Standard Resistors offer high stability and an accuracy of 1 ppm.
The SCA Series of Standard Capacitors offer .01% accuracy starting at 10 pF.
The 1482 Series of Standard Inductors are lab grade rugged devices still used by standards bodies worldwide.