RKI SDM-3R Calibration Dock Station for GX-3R Configuration:Includes Cal Gas and DFR Regulator Up to 600 hours of

Up to 600 hours of datalogging with alarm trends

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)

They are constructed of high impact plastic and comply with the ANSI Z41-1991 Class 30 Impact and Compression

Other colors are available

reflective USA Flag hard hat stickers

RKI SDM-3R Calibration Dock Station for GX-3R Configuration:Includes Cal Gas and DFR Regulator Up to 600 hours ofThe 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