Non-Linear Systems:

Model Date Group Description
LM-3.5A June 1977Digital multimeterThree and one half digit Multimeter
LM-3A June 1977Digital multimeterThree digit Multimeter
LM-40A June 1979Digital multimeterFour digit Multimeter
LM-4A June 1979Digital multimeter
LN-4A June 1977Digital multimeterFour digit Multimeter
List all Manufacturers