Description This MacNaught Electronic Oil Meter has an in-line oval gear meter with electronic register designed to measure lubricating oils. Flow rate up to 30L/min. Accurate reading to +/- 0.5% with maximum pressure to 6,900 kPa (1,000 psi). Large LC display shows batch and cumulative totals. Fitted with 1/2" BSP(F) ports. Technical Specifications Digital display showing both cumulative & push-button reset batch totals Suitable for oils up to SAE 140, automatic trans fluid, engine oil, gear oil, hydraulic oil coolant, diesel, kerosene Flow rate up to 1 – 30LPM Accurate reading to +/-0.5% with maximum pressure to 6,900kPa (1,000psi) 1/2” BSP(F) inlet/outlet ports 6-digit digital display resettable batch totaliser, resettable and non-resettable totals flow rate mode Warranty This Macnaught Electrical Oil Meter has a 10 year warranty guarantee!