Imports - Laboratory, Testing & Control Instrument (Census) in the United States increased to 728.97 USD Million in February from 667.43 USD Million in January of 2024. Imports - Laboratory, Testing & Control Instrument in the United States averaged 330.33 USD Million from 1989 until 2024, reaching an all time high of 852.63 USD Million in March of 2022 and a record low of 36.14 USD Million in January of 1989. source: U.s. Census Bureau