Search found 8 matches

by MetalDetecting
Mon Jun 08, 2020 6:09 pm
Forum: Near Surface Geophysics
Topic: Best GPR for underground utility locating
Replies: 7
Views: 675

Re: Best GPR for underground utility locating

USRadar has a Triple Frequency GPR System, very impressive. You got both good penetration and resolution.
https://usradar.com/quantum-imager-trip ... pr-system/
by MetalDetecting
Mon Sep 03, 2012 12:38 pm
Forum: Near Surface Geophysics
Topic: Is dog better than ground penetrating radar in archaeology?
Replies: 2
Views: 3162

Re: Is dog better than ground penetrating radar in archaeology?

The dog can smell bones 2m underground, is it real?
by MetalDetecting
Fri Aug 10, 2012 3:40 pm
Forum: Near Surface Geophysics
Topic: What's the cheapest ground penetating radar unit?
Replies: 2
Views: 2479

What's the cheapest ground penetating radar unit?

I figure I probably will buy a new ground penetrating radar unit with a regular antenna. What GPR model is the cheapest in the United States? I don't need fancy functions but just want to see the waterfall pictures from the GPR. Thanks, guys! I got a lot of helps here.
by MetalDetecting
Thu Aug 09, 2012 12:51 pm
Forum: Near Surface Geophysics
Topic: ground penetrating radar rental
Replies: 7
Views: 8288

ground penetrating radar rental

How much is the rental fee for ground penetrating radar in general? It's so expensive to buy.
by MetalDetecting
Sun Aug 05, 2012 8:07 am
Forum: Near Surface Geophysics
Topic: GSSI SIR-3000 GPR
Replies: 8
Views: 8950

Re: GSSI SIR-3000 GPR

What's good about this new model?
by MetalDetecting
Fri Aug 03, 2012 2:42 pm
Forum: Near Surface Geophysics
Topic: GSSI SIR-3000 GPR
Replies: 8
Views: 8950

GSSI SIR-3000 GPR

I don't have any experiences on GPR. How is the GSSI SIR-3000 system with a 400MHz antenna? Is this model a good one? I found there is a used one for sale and the price is within my budget. I am not planning to use it for utiity scan, but interested in finding fun stuff such as old burials. Thanks!
by MetalDetecting
Wed Aug 01, 2012 11:32 am
Forum: Buy, Sell or Trade
Topic: Used GPR survey equipment
Replies: 7
Views: 9048

Used GPR survey equipment

I want to buy a GPR survey equipment. Any brand is considered. If you have a used one for sale, please PM me.
by MetalDetecting
Sat Jul 28, 2012 9:08 pm
Forum: Near Surface Geophysics
Topic: GSSI GPR - the best ground detector?
Replies: 5
Views: 12714

GSSI GPR - the best ground detector?

Hello, all! I have used metal detectors for treasure hunting for a while, just a hobby. I know GPR is way too expensive for a hobby, but recently I am thinking I might be able to get a secondhand one just for fun. I came across this board and someone said GSSI GPR is the best ground detector because...