RKI RP-3R Sample Drawing Pump For GX-3R Hose Option:None so you never have to

so you never have to sacrifice vision for protection

if the stated range for a tube is 10-20ppm with 1 full stroke

Please check your selection carefully before ordering

O2) the GX-3R Pro has a 5th channel for toxic and infrared sensors

RKI RP-3R Sample Drawing Pump For GX-3R Hose Option:None so you never have toCompatible with the GX 3R multi gas detector. NOT compatible with the GX 3R (Pro) which is has it's own RP 3R (Pro) Sample Drawing Pump. RKI RP 3R Sample Drawing Pump is attachable for the GX 3R. 100' sampling range and independent power supply. It is a compact, battery operated, motorized sample drawing pump which attaches to the GX 3R to change it from diffusion operation to sample drawing operation. Together the model RP 3R pump assembly and the GX