The TECALEMIT Flow OG 15 Batt | External antenna is designed for the fast and reliable measurement of high-viscosity media. 

At its heart is the high-performance oval gear measuring chamber (OG 15), which ensures precise results for lubricating oils, hydraulic oil, heating oil, diesel fuel, and undiluted coolant/antifreeze. The durable plastic housing of the TECALEMIT Flow and its high IP65 protection rating guarantee longevity, even under harsh conditions. As part of the Flow system, this meter becomes the central intelligence for your fluid management, automatically capturing, controlling, and analyzing every operation.