Handpiece Pressure Gage

Accurately measure the performance and efficiency of your handpiece at the source. 4 HOLES USE ONLY

Accurately measure the performance and efficiency of your handpiece at the source. Use this gage to determine peak performance of your turbine. As you increase the air supply pressure, the rpm will rise to a point and stabilize. When additional air pressure increase will not increase the rpm, you have reached the maximum throughput of the turbine. The range between the manufacturer's rated psi (Bar) and the max throughput pressure reports the efficiency of your turbine. Too great a range is poor performance, too small a range indicates poor impeller design and/or air flow dynamics. Enclosed in white plastic case. Not suitable for 2-hole Borden type connections. Wt. 3.5 oz