[ pinched from: http://www.microwavenews.com/gaus.html ]

ELF Magnetic Field 
Meters and Sensors

This list of currently available extremely low frequency (ELF) magnetic
field meters is provided as a service of
Microwave News. This list constitutes neither an endorsement nor a
rating of these products, nor have they been
tested by us for accuracy or reliability. Users of this list are
encouraged to contact the manufacturers for detailed
information on their products. 

AJK Technology
PO Box 351
Vienna, VA 22183
Paul Elliot
(703) 938-4495
Fax: (703) 938-7929
Sensors: $59.95-$110.00
Meters: $99.95-$235.00


AlphaLab Inc.
1280 South 300 West
Salt Lake City, UT 84101
Dr. William Lee
(800) 769-3754
(801) 487-9492
Fax: (801) 487-3877
Meter: $145.00


Amprobe Instrument
PO Box 329
Lynbrook, NY 11563
John Luchka
(516) 593-5600
Fax: (516) 593-5682
Probe: $31.65


Dexsil Corp.
One Hamden Park Dr.
Hamden, CT 06517
John Rosadini
(203) 288-3509
Fax: (203) 248-6523
Meters: $2,000 


Electric Field Measurements 
86 Interlaken Rd.
West Stockbridge, MA 01266
Dr. Don Deno
(413) 637-1929
Fax: (413) 637-2826
Sensor: $75.00
Meters: $115.00


Enertech Consultants
300 Orchard City Dr., Suite 132
Campbell, CA 95008
Carolyn Persall
(408) 866-7266
Fax: (408) 866-7279
Meters: $395.00-$3,300.00


ExpanTest Inc.
22 Monument Square, Suite 404
Portland, ME 04101
Robert Wagner
(207) 871-0224 
Fax: (207) 871-0224
Meter: $375.00


F.W. Bell/Teslatronics
6120 Hanging Moss Road
Orlando, FL 32807
Steve Dakel
(800) 775-2550
(407) 678-6900
Fax: (407) 677-5765
Meters: $119.95-$395.00


Health Magnetix Inc.
20801 Biscayne Blvd., Suite 302
Aventura, FL 33180
Lorena Lechter
(800) 989-7233
(305) 933-2320
Fax: (305) 932-3406
Meters: $39.95-$49.95


Holaday Industries Inc.
14825 Martin Dr.
Eden Prairie, MN 55344
Dave Baron/Lois Donnay
(612) 934-4920
Fax: (612) 934-3604
Meters: $399.00-$1,695.00


Integrity Design & Research Corp.
296 West Ferry St.
Buffalo, NY 14213
Saba Hanna
(716) 885-0011
Fax: (716) 882-9699
Meters: $225.00-$595.00


K-II Enterprises
PO Box 306
Camillus, NY 13031
Keith Tupper
(800) 262-3963
(315) 468-3596
Fax: (315) 468-0454
Meter: $29.95


Loral Microwave-Narda
435 Moreland Rd.
Hauppauge, NY 11788
Bob Johnson
(516) 231-1700 x230
Fax: (516) 231-1711
Meter: $775.00


Macintyre Electronic Design Associates
485 Spring Park Pl., Suite 350
Herndon, VA 22070
Barbara Vayda
(703) 471-1445
Fax: (703) 471-9130
Meters: $395.00-$475.00


Magnetic Sciences International
HCR-2, Box 850-295 
Tucson, AZ 85735
Karl Riley
(800) 749-9873
(520) 822-2355
Fax: (520) 822-1640
Sensor: $75.00
Meters: $175.00-$235.00


Monitor Industries
6112 Fourmile Canyon Dr.
Boulder, CO 80302
Ed Leeper
(303) 442-3773
Fax: (303) 442-3773
Meter: $445.00


Radiation Technology Inc.
600 N. Hametown Rd.
Akron, OH 44333
Mandy Novini
(330) 666-7710
Fax: (330) 666-6208
Meters: $199.00-$998.00


Safe Technologies Corp.
1950 NE 208 Terrace
Miami, FL 33179
George Lechter
(800) 638-9121
(305) 933-2026
Fax: (305) 933-8858
Meters: $169.95-$199.95


Theta Sciences Inc.
11835 Carmel Mtn. Rd., Suite 1304-413
San Diego, CA 92128
Hal Buscher
(619) 745-3311
Meters: $99.95-$119.95


Walker Scientific Inc.
Rockdale St.
Worcester, MA 01606
Joe Nowlan
(800) 962-4638
(508) 852-3674
Fax: (508) 856-9931
$150.00-$1,578.00


Wandel & Goltermann Inc.
410 49th St.
Virginia Beach, VA 23451
(800) 827-6970 x3341
(804) 491-5047
Fax: (804) 491-3163
Meters: $4,395.00-$10,995.00

=============