Description
The Seraphin 20-Liter Stainless Steel Test Measure is a durable metric liquid-volume standard for petroleum calibration and field verification. Factory calibration is traceable to NIST, while the reinforced Type 304 stainless steel body resists distortion during filling and transport.
Features:
– 20 L / 5.283 US gal nominal capacity
– Calibrated “to deliver” at 15°C / 59°F
– 0.02% scale accuracy
– Built to OIML R 120, NIST Handbook 105-3, and API MPMS Chapter 4
Contact Hockman-Lewis for availability and calibration documentation.




