Showing posts with label musket ball. Show all posts
Showing posts with label musket ball. Show all posts

Thursday, 21 November 2013

Targets Used For Testing

There are the targets I've set aside for air testing my detectors.


Target

Target Image

Note

1 Cent

Clean Coins
2 Cent

Clean Coins
5 Cent

Clean Coins
10 Cent

Clean Coins
20 Cent

Clean Coins
50 Cent

Clean Coins
1 Euro

Clean Coins
2 Euro

Clean Coins
€1

Beach Find
€2
Beach Find
20c (Euro)

Beach Find
1c (Euro)

Beach Find
1c (Euro)

Beach Find V Worn
Large Silver

Steel Tent Peg

Wine Bottle Top

Chunk of Cast Iron

Old Pull Tab (Beavertail)

(no tail)
Junk Drinks Can

Ball of Tin Foil

Piece of Worn Alu

Chunk of Very Worn Iron

Large Lead Sinker+Steel Barbs

Medium Lead Sinker

Copper Plate >.5mm

Plastic Coated Copper Wire

Old Shotgun Cap

Rusty Nail

Beer Bottle Top

Medium Fishing Swivel

Eyelet (from Jacket or Tent)

Modern Alu Pull Tab

Steel Bolt

Diecast Toy Part

Fabric Covered Button

Lead Ball/Musket Ball

Belt Buckle

Wednesday, 20 November 2013

Minelab Quattro Target ID Bench Test and Review


Having recently purchased a used Minelab Quattro I was left feeling a little deflated after seeing the various reviews pointing out the units slow recovery time between targets. On top of this figuring what the target icons actually related to here in Ireland. So here is the data that I have.
All the information here is first hand. Taken in all metal mode with zero discrimination.



Minelab Quattro's recovery time. Its better than you think.

Minelabs Quattro's are considered to have very slow recovery times. While this appears to be somewhat true with regards to the preset search modes that supply the user with graphic target icons. If on the the hand the user runs the unit in "All Metal Mode" the recovery time between targets is more than acceptable and on par with other brands of machines of the same approx age. Numbers on the display are more or less the same weather using conductivity or fe detection modes. Reading stability is really good for this machine I find that some other brands can jump around like crazy example swinging over a target the display may jump between 20-21 for instance, But another machine (Garrett AT Pro International) may jump to many numbers all over its display range. Granted the Garrett AT Pro is far more sensitive to the composition, Shape and size of the target.
So the bottom line is that the Minelab Quattro is a fine machine that can be picked up for a more than reasonable price, it works well on land or along the beach so I'll be hanging on to mine for a good while to come.