Sulphuric Acid 0.5-5.0mg/m3Gas DetectorTube,pk/10 Back Catalog number: 244U Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200102 Tube Holder Housing, 6x70mm, 1/2" OD, S225 Price on request 800072 Tube Holder Single Variable Flow, only Price on request 200115 Tube Holder Housing, 7 x 130mm, 5/8", L247 Price on request