Standard Features
- 5 gallon capacity with easy-to-read graduated neck (½ cubic inch increments)
 - Calibrated to the latest OIML R-120, API and NIST handbook 105-3 standards
 - Concave bottom prevents distortion
 
Accessories
- Carrying cases help maintain both the integrity and cleanliness of test measures during moving and storage
 - Fits either a 5-gallon or 20-liter test measure
 
Construction Details
- All Models of 449 Series Provers are made of 300 series stainless steel
 
Certifications & Listings
Built and calibrated to the latest OIML R-120, API and NIST handbook 105-3 standards
								
			
			
