Gastec 121SP Glass Benzene Specific Extra Low Range Detector Tube (For Use With Gastec Gas Detection System) (10 Per Box) (1/BX) Restaurant Supplies *Safedge® Rim *Finedge® *Product Dimensions

*Safedge® Rim *Finedge® *Product Dimensions H: 5 5/8 T: 2 7/8 B: 2 3/8

*Capacity 22 oz

tart lime is deliciously paired with the crisp

*Safedge® Rim *Product Dimensions H: 7 T: 4 3/4 B: 3 3/4

Gastec 121SP Glass Benzene Specific Extra Low Range Detector Tube (For Use With Gastec Gas Detection System) (10 Per Box) (1/BX) Restaurant Supplies *Safedge® Rim *Finedge® *Product DimensionsGastec Select from almost 300 Direct Reading Tubes. Tubes feature clear lines of demarcation for precise recording and accurate analysis. They are simple and easy to use and save training and sampling time. Use with Gastec Precision Piston Pump.