ATRT-01 S3 and ATRT-01B S3
SINGLE PHASE TRANSFORMER TURNS-RATIO METERS
USER’S MANUAL
Vanguard Instruments Company, Inc.
1520 S. Hellman Ave. Ontario, California 91761, USA
TEL: (909) 923-9390 FAX: (909) 923-9391
May 2011
Revision 1
