this ultra low profile panel meter features a 3½ digit lcd with 9.75mm (0.38'') digit height and green led backlighting. with 200mv d.c. full scale reading, auto-zero and auto-polarity, this meter plugs directly into two 6-way sil sockets and can be fitted into a panel via the fixing clip. splash-proof protection is achieved by fitting the seal supplied. the sp 200 is a low cost, popular part, normally stocked in high quantity and suitable for new designs.