You can measure pressure, pressure distribution and balance. (Mono-sheet type: 110+/-5u; two-sheet type: A-Film: 90+/-5u ; C-Film: 90+/-5u). Red patches appear on prescale when pressure is applied. The color density changes according to pressure level. (density: 0.1~1.4) six kinds of prescale are supplied to comply with demands to measure a wide pressure range. (0.2~300mpa.).