Phipps & Bird Programmable Jar Tester Student 50/60Hz power sources

50/60Hz power sources

The stirrer may be run sequentially through the memory banks

Now there’s an academic-quality wet spirometer that combines reliability and accuracy with an increased volume to accommodate students with larger lung capacities

Brass valves provide many years of service

It permits automatic transitioning from a fast mix/short run to a slow mix/long run

Phipps & Bird Programmable Jar Tester Student 50/60Hz power sourcesThe Phipps & Bird state of the art six paddle programmable model elevates jar testing to a new level of precision by utilizing four operator programmable memory banks that offer virtually unlimited stirring capabilities: Each bank may be programmed with paddle speeds from 5 to 300 rpm in 1 rpm increments. 1 second to 59 minutes and 59 seconds Programmable Audio Signals. The stirrer may be run sequentially through the memory banks, independently in any