Pelchek 4 gas IDS monitor, no pump, belt clip, calibration adapter, AA batteries The Pelsue P400 Gas Monitor has a user-friendly design, large graphic display, and can be easily calibrated. With the Immediate Detection System (IDS), the optional tick feature will alert you when hazardous gas levels are on the rise, so you can correct... Was Now $983.00
Replacement Pulley Assembly (PA01) Pelsue Pulley (P025) with auto-lock ANSI Z359 carabiner (P137) Was Now $130.00
