The Kern ORM 2CA is a digital refractometer used for precise optical measurements in various environmental testing applications. This optical testing device features robust construction, ensuring accurate and reliable readings. Typically, it is utilised in laboratories and industries for assessing liquid concentrations and verifying purity levels. https://elecena.pl/product/28923615/kern-orm-2ca-digital-handheld-refractometer-robust-easy-to-use-ip65 2025-06-09 https://elecena.pl/product/28923615/kern-orm-2ca-digital-handheld-refractometer-robust-easy-to-use-ip65 2025-08-28