H7ER-N Omron Tachometer, DIN 48×24 mm, self-powered, LCD, 4-digit, 1/60 ppr, no-V input, grey case

Tacómetro H7er-N Omron, DIN 48×24 mm, auto-potencia, LCD, 4 dígitos, 1/60 PPR, entrada no-V, estuche gris