“MAKER: VAF INSTRUMENTS B.V.;
MODEL: E-COUNTER;
SERIAL NO: s/n 612395;
TYPE: 0399-0437;
DRAWING NO: VI 14-419
” “M/E&G/E FO COMMON FLOWMETER;
MAKER: AQUAMETRO AG
TYPE: VZO 40FL130 C / JIS 16K” VAF INSTRUMENTS.E-COUNTER