Spectrolab Inc.
12500 Gladstone Avenue
Sylmar, California 91342 USA

Toll-Free:      +1 800 936 4888
Telephone:   +1 818 365 4611
Fax:                +1 818 383 7474
Email:              Click Here 

Hours of Operation:
Monday - Friday 7:30am - 4:30pm PST