Hello All,
I did a little mod to the discriminator thumb knob I posted earlier by making the knurl or the grooves deeper. There's no slipping with your thumb now. I ran a batch of these knobs and have them for sale in the accessory forum. I'm not making much if anything on these knobs but because of my interest in detecting and tinkering I think of come up with quite an improvement with the ease in discriminating with the Tesoro detectors. But what I think doesn't matter. That is why I would like to put these knobs out there to get some good old fashion feedback from guys using them in the field. The knob takes about five minutes to get used to but my guess is you'll never want to go back to the original knob. But if you don't like the knob, I'll give you a full refund within 90 days. The knobs are made out of billet aluminum, machined and clear coated for protection. I couldn't justify the cost of getting these anodized. I like to set the black arrow straight up so that I can still detect nickels, much like the original knob.
Harvdog
I did a little mod to the discriminator thumb knob I posted earlier by making the knurl or the grooves deeper. There's no slipping with your thumb now. I ran a batch of these knobs and have them for sale in the accessory forum. I'm not making much if anything on these knobs but because of my interest in detecting and tinkering I think of come up with quite an improvement with the ease in discriminating with the Tesoro detectors. But what I think doesn't matter. That is why I would like to put these knobs out there to get some good old fashion feedback from guys using them in the field. The knob takes about five minutes to get used to but my guess is you'll never want to go back to the original knob. But if you don't like the knob, I'll give you a full refund within 90 days. The knobs are made out of billet aluminum, machined and clear coated for protection. I couldn't justify the cost of getting these anodized. I like to set the black arrow straight up so that I can still detect nickels, much like the original knob.
Harvdog