I agree with the depth thing... Deeper is not always better, and you need control.
For many reasons, I have often said teh Whites TRX was my best option, if I had to pick something other than one of the Wader series.
RR said:
I have noticed that with my PP depending on the metal and the shape really makes a difference to the detection depth, IE a 6mmx6mm piece of baco foil it will pick it up between 5 to 13mm and yet a flat piece 8mm round will signal from 13mm to 30mm,
Yes, size and shape and mass all play apart.. Have seen foil and solid items totally screw up detectors; just due to teh shape, if nothing else. Bloody beaver tails, and if it has been fully or partly folded back over.... TID and Depth get all messed up..
RR said:
And the smallest 0.19g test bit it will see it at 13mm, which is where the shape issue can become a problem, and on a 0.57g bit it see's it between 20mm out to 52mm.
Thanks for that... I thought you stated that your " PP hits 0.19 (0.2) bits between 25 to 30mm ! "
13mm to 15mm I can understand... And the ones I have here, that perform over 5mm; can be a bit over 10mm to 12 mm
but repeatable at 10mm
Thus usage; ie. sifting through trapped stuff etc where your looking for one or more smallish items... Then there are two or three units; that would cut the mustard...
But it is all hypothetical as in most users use PP to hunt coins
and or dream of chasing gold and only getting stuff into the full grams or even ounces...
PS. Missed a chance to score a Whites TRX the other day... Still kicking my self....
PPS. And quality of Battery and all the conditions all have an impact on how they perform..
PPS. Test with a good quality 9V with > 4 years to use by. Then Test with good quality AA's same brand etc. You
should get a better result with one, over the other
yep and for good reason as well
Whites TRX and Deteknix Wader = only ones to offer 9V or 2 xAA.