E1L1E1C3T1R1O1M3E1T1R1I1E1S1
18 points
ELECTROMETRIES is validvalid
ELECTROMETRY, use of an electrometer [n]
ELECTROMETRY, the science of electrical measurements [n]
ELECTROMETRY, use of an electrometer [n]
ELECTROMETRY, the science of electrical measurements [n]