You could contact the manufacturer if they're still around, or post the query to one of the many excellent metal detectorist forums, or ask somebody from a local metal detecting club, or call a local dealer.
To use a Zennox metal detector, first ensure that it is powered on and set to the appropriate mode for detecting the type of metal you’re interested in. Adjust the sensitivity settings based on the environment to minimize false signals. Sweep the detector slowly back and forth over the ground while keeping it parallel to the ground. When the detector beeps or signals, investigate the area further to locate the metal object.
A metal detector can detect all types of metal....depending on in what type of soil it is in.
A metal detector will not find vegetable matter.
The metal detector was invented in 1931 by Gerhard Fisher.
For detecting weapons it is rather simple to use ordinary metal detectors. A detector which would be able to indicate the size of the metal object and type of the metal detected, so you can quickly tell small metal objects like coins from large metal objects like guns. As for chemical detectors of explosives and such, the most common detector is a sniffing dog and his guide and the most precise and sensitive detector is a sniffing dog with his guide. Plus dogs have their own intelligent decisionmaking and can learn a lot.
Look for the metal detector with the most discoveries and deepest penetration.
is there any metal detector company by the name "Zealot"
Depends on if he's a quantum "metal detector guy". If he is, then maybe.
it depends if the inhaler is metal
In general, you can't get metal through metal detectors. Only the smallest bits of metal will not cause a metal detector to alarm. If the sensitivity of the detector is set too high, it may be possible to get a small piece of metal past the detector, but that is something that cannot be counted on.
One can purchase a Minelab metal detector as a precious metals show and convention or online at Amazon or any metal detector website. Plus shipping of course.
No, duct tape can't set off a metal detector.