12100 West 6th Avenue, Lakewood, CO 80228 973.492.8400 BGIsales@mesalabs.com English Español Français Deutsch Search: Environmental Instrumentation Ambient Particulate Air Samplers Air Flow Calibrators Personal Sampling Cyclones Environmental Cyclones Order your BGI products in our new online store! Now you can purchase products, view your prior invoices and make a payment in our new online store and customer portal Recent Articles New PQ200 Enhancements & Feature Upgrade Package May 10, 2018 Visit us at the 2018 American Industrial Hygiene Conference & Expo! May 1, 2018 EPA Fines Shell Oil Refinery, but is it Enough? April 18, 2018 Reclassification in the Clean Air Act March 6, 2018 Even Low-Level Pollution Can be Fatal February 20, 2018 Tighter Controls and Bans Benefit Beijing, China’s Air Quality January 25, 2018 What we offer Ambient Particulate Samplers Air Flow Calibrators Industrial Hygiene and Indoor Air Quality Equipment Environmental and Personal Cyclones Applications Air Sampling Indoor Air Quality Flow Calibration Industrial Hygiene Aerosol Science Factory Calibration BGI products are precision ambient air monitoring and calibration instruments designed to provide highly-accurate, traceable and reliable readings. All BGI instrumentation are calibrated and manufactured at Mesa’s ISO 9001:2015 accredited facility. Our certified technicians will provide the expert care, maintenance and calibration which is required to ensure superior operation of your instruments in the laboratory or the field. Request a Service Quote About Us About Mesa Labs Associations & Organizations Corporate Site Privacy Policy Terms & Conditions Contact Mesa Laboratories, Inc. 12100 W 6th Avenue Lakewood, CO 80228 973.492.8400 BGIsales@mesalabs.com Find us on: © 2016 Mesa Labs, Inc. All rights reserved.

12100 West 6th Ave. Lakewood, CO 80228 303.987.8000 datatracesales@mesalabs.com English Search: Calibration & Repair We recommend calibration every 12-months for optimal performance from your Data Logger. Mesa performs a complete 17-point calibration on each Data Logger. Calibrations are NIST-traceable and performed in our ISO17025 accredited laboratory. All calibrations come with a 6-month warranty. To get started, view and complete our DataTrace Return Goods Authorization (RGA) Form. Upon completion of the RGA Form, Mesa will email an RGA number. This number should be included when shipping your Data Logger to us. FILL OUT DATATRACE RGA FORM Featured Articles FSMA: The Sanitary Transport Rule November 8, 2016 DataTrace Confidential Client; a Case Study December 13, 2016 End of Repair Service Notice for Taper-tip Flexible Loggers April 3, 2017 About Us About Mesa Labs Upcoming Events Newsletter Corporate Site Privacy Policy Terms & Conditions Contact Mesa Laboratories, Inc. 12100 West 6th Ave. Lakewood, CO 80228 303.987.8000 datatracesales@mesalabs.com Find us on: © 2016 Mesa Labs, Inc. All rights reserved.