Do you have a question about the Daystrom Heath CR-1 and is the answer not in the manual?
RMA 3-dot (obsolete) molded mica capacitor code for voltage and tolerance.
Button silver mica capacitor identification using RMA code.
Current standard RMA code for mica capacitors, showing 2nd significant figure.
RMA 5-dot (obsolete) code for mica capacitors, indicating significant figures and tolerance.
RMA 6-dot (obsolete) mica capacitor code for significant figures, tolerance, and voltage.
RMA 4-dot (obsolete) mica capacitor code for significant figures, tolerance, and voltage.
Identification of tubular paper capacitors using RMA code for value and tolerance.
Code for molded flat paper capacitors, indicating commercial code and normal stamping.
Identification of JAN code capacitors, showing voltage, significant figure, and tolerance.