Add to Cart SMC IS1000M-4-P SMC MSRP: Now: $52.05 Was: smc's?is10 pressure switch is 16% lighter, and 11% smaller?when compared to the is1000.? the is10 is rohs?compliant and ce marked.? set pressure range is 0.1 to 0.4mpa (optional 0.1 to 0.6 mpa).?... IS1000M-4-P