Used and trade-in Geophysical Equipment from GISCO

USED EQUIPMENT
AND TRADE-INS

Used Equipment List as of September 25th , 2004
All Equipment Subject to Prior Sale

Factory calibration and warranties are available on some items.

GISCO buys and sells used equipment
If you don't see what you need on this list -give us a call-
we can probably find it for you.
GISCO accepts trade-ins on equipment purchases.
We can repair or upgrade most geophysical instruments.
We sell supplies and accessories for all geophysical applications.
Call GISCO for all your geophysical instrumentation needs.

We need used resistivity instruments such as the Bison 2350B, ABEM SAS300 - call us if you have one to sell or trade.

Ref #	Description	Quantity	Price

S.1	Bison Instruments 9024, 24 channel seismograph with storage board	1	SOLD
C.R.2	Geometrics G-856 Magnetometer - checked out at the factory	1	SOLD
C.R.3	Bison 2350B resistivity meter with battery upgrade	1	SOLD
C.R. 9	Nilson 400 Resistivity meter with Field Kit	1	CALL

All prices in US dollars - shipping and insurance not included