... Programmable electric timer Industrial used timing/time delay device Count up/down,0.1%FS ... 48*96*80mm, dual line 4 digit displayHH8 series, 48*96*80mm,dual line 6 digits displayHigh precision,Simple operation ... equipment). Specifications: Display digit & modes: 4 digit display( 6 digit for option), display modes settable: H, M, S ... Programmable electric timer Switch(Multifunction),Time Delay Device