RKI SDM-3R Calibration Dock Station for GX-3R Configuration:Includes Cal Gas and DFR Regulator Other colors are available

Other colors are available

We recommend this carabiner for use with the R50G 3-way rescue winch when a horizontal rescue option is needed (along with an anchor sling strap)

EVA foam padding provides support and protection

Quick release headband for easy adjustment and donning

reflective USA Flag hard hat stickers

RKI SDM-3R Calibration Dock Station for GX-3R Configuration:Includes Cal Gas and DFR Regulator Other colors are availableThe SDM 3R portable docking and calibration station provides for the optimal way to manage your GX 3R (or PRO) confined space gas monitor. Standalone Operation The SDM 3R is a flexible maintenance tool designed to streamline servicing of GX 3R (Pro) portable gas monitors. Operating independently, this docking station handles charging, calibration, and bump testing, automatically saving all records for later transfer to a PC using a USB flash drive