PERK offers Laboratory Balances under the OHAUS Discovery series. Perk Mercantile Pvt. Ltd also offers products like load cells, weighing machines, hardness testers, weigh bridge, transducers etc. Laboratory Balances are analytical scales that provide unmatched weighing performances. The Laboratory Balances come in a robust glass housing and internal calibration. The Laboratory Balances have an option of percentage weighing and check weighing and finds application in laboratory usages like pipette calibration.