Klein Associates, Inc., a leading sensor technology company, which provides high-resolution sonar systems, marine navigation systems and waterside security and surveillance systems.

Talk to a Technician – Help Request

L-3 Klein believes that full customer support and satisfaction can only be derived by having answers for your problems twenty-four hours a day.  To meet this goal, L-3 Klein maintains a twenty-four hour “Hot Line”.  If you are experiencing a problem with any of our equipment, any time of the day or night you can contact us at US 1-603-893-6131.  During normal business hours our receptionist will direct you to the right personnel.  During evening hours our automated attendent with direct you to the right department, simply follow the voice promts.

If your problem or question is not an emergency, simply fill out the form below, one our our qualified technicians will respond either by email or telephone within a few hours.

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