Description
This brass reusable calibration vessel can be used with ANY ¼ ft.³ concrete air entrainment pressure meter.This precisely machined calibration vessel of 354mL is exactly 5% air by volume when placed in any ¼ ft.³ pressure meter bucket (base). You can make quick and easy checks by placing this vessel in your pressure meter bucket.
Use two Pro Cali-Cansâ„¢ if you would like to check at 10%.
Conforms
to ASTM C231 (Section 4.4 Note 1)
Shipping
Info: 11†x 11†x 11†– 5 lbs.