Extech Extech 461830-NIST Manual

99 Washington Street
Melrose, MA 02176

Phone [phone]
Toll Free 1-800-517-8431

Visit us at www.TestEquipmentDepot.com

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User's Guide

Digital Stroboscope Tachometer

Model 461830 and Model 461831

Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176

FAX [phone] - TestEquipmentDepot.com

Safety

This symbol, adjacent to another symbol or terminal, indicates the user must refer
to the manual for further information.

This symbol, adjacent to a terminal indicates that, under normal use, hazardous

WARNING: Do not look directly at the Strobe’s Xenon lamp or its reflector.

WARNING: This device causes moving objects to appear still. Take precautions against

accidental contact with moving objects.

CAUTION: Do not touch the flash tube.

voltages may be present

Model 461830/461831 Version 2.2 November 2003

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