Plastic Calibration Canister (5%) For Concrete Air Meters

Plastic Calibration Canister (5%) for Concrete Air Meters

This Plastic Calibration Canister is an essential tool for verifying the accuracy of any pressure-type (Type B) concrete air meter. It provides a quick, reliable, and straightforward method to ensure your equipment is performing correctly and your air content readings are precise.

Using the canister is simple: place it upright inside the water-filled base of your air meter. Once sealed and pressurized, the meter's gauge should read exactly 5% air by volume, confirming its calibration. For meters with a larger capacity or to check accuracy at a higher range, use two canisters simultaneously to verify a 10% air reading.

Constructed from durable, non-corrosive plastic, this canister is a lightweight and long-lasting alternative to metal calibrators. Its robust design ensures it will not be damaged during transport or use in rugged field conditions.

Features:

• Verifies 5% air volume on pressure-type air meter gauges
• Durable and lightweight plastic construction prevents corrosion
• Easy to use for quick and accurate field checks

Meets Test Methods:

• AASHTO T152
• ASTM C 231