Description Literature Accessories Description Operations manual for TSI flow meter models 4140/4143/41403/41433. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Accessories TSI Alnor Mass Flow Meter 0-200 L/min 4043 Was: Now: $1,455.00 In Stock Add To Cart View More TSI Alnor Mass Flow Meter 20 L/min 4140 Was: Now: $1,385.00 In Stock Add To Cart View More TSI Alnor Mass Flow Meter 20 L/min 41403 Was: Now: $1,480.00 In Stock Add To Cart View More TSI Alnor Mass Flow Meter 20 L/min 4143 Was: Now: $1,385.00 In Stock Add To Cart View More TSI Alnor Mass Flow Meter 20 L/min 41433 Was: Now: $1,480.00 In Stock Add To Cart View More TSI Alnor Mass Flow Meter 300 L/min 4040 Was: Now: $1,455.00 In Stock Add To Cart View More TSI Alnor Mass Flow Meter 300 L/min 4045 Was: Now: $1,455.00 In Stock Add To Cart View More