The Seraphin® Series E test measure is manufactured of type 300 stainless steel. It is available in any capacity from 5 liters (1 US Gallon) to 40 liters (10 US Gallons). Typical sizes are listed in the specification sheet, however custom capacities are available. Seraphin® no longer manufactures terneplate test measures (see news and events). Our hand held measures provide a true standard of comparison for verifying the metered output of liquid dispensing equipment. They are ideally suited for fuel dispensing and other precision liquid metering applications. A Seraphin® test measure is easy to use, reliable, low cost way to measure the output accuracy of liquid metering equipment. They are built and calibrated to the latest OIML R-120, API and NIST handbook 105-3 standards. Seraphin’s® test measures have served as the filed standard used by most Weights and Measures authorities since 1915.