ProLine Gages 160 Hypodermic Needle Pressure Gauge Enhance your abrasive blast cleaning productivity with the pocket-sized ProLine Gages 160 Hypodermic Needle Pressure Gauge. Designed for use with hypodermic needles, this gauge accurately measures air pressure (up to 160 psig) at the blast nozzle, ensuring precise nozzle pressure readings where they matter most. Proper use of this gauge will identify pressure drops that can lead to decreased production rates, increased abrasive consumption, and improper anchor profiles in abrasive blasting systems. Includes: Gauge 2 Needles Needle Cover & Installation Tool Protective Case Accuracy: ±2% To use: Ensure the needle is tightly attached to the gauge, lubricate the needle, and insert through the blast hose at a 45 degree angle, directing it away from from the flow of the air or abrasive. Gage is NIST certified.
