I wonder if anyone can help me? I bought a Matheson leak Hunter Plus 8066 on E-bay and the device came without a manual.I understand how it works: zero it in to ambient air then use it to detect a gas from the group (depending upon which gas one then wants to detect),but cannot for the life of me work out how to use the machine.
Is there anyone out there who could e-mail me a PDF of the manual, or just talk me through the steps.
Thanks a lot :?: