Harbor Freight Tools 91778 manual

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Table of contents for the manual

  • Page 1

    NON CONT A CT LASER THERMOMETER ASSEMBL Y INSTR UCTIONS 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at http://www .harborfreight.com Copyright © 2004 by Harbor F reight T ools ®. All r ights reser ved. No por tion of this manual or any artwork contained herein may be reproduced in any shape or fo r m without the express writte[...]

  • Page 2

    SKU 91778 For technical questions, please call 1-800-444-3353. Page 2 Specifications Save This Manual Y ou will need the manual f or the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep y our inv oice with this manual. Write the inv oice number on the inside of the front cov [...]

  • Page 3

    SKU 91778 For technical questions, please call 1-800-444-3353. Page 3 eye. Do not look directly into the beam during operation. 7. USE THE RIGHT T OOL FOR THE JOB . There are certain applications for which this product was designed. Do not modify this product and do not use this product for a purpose for which it was not intended. Using this produc[...]

  • Page 4

    SKU 91778 For technical questions, please call 1-800-444-3353. Page 4 Unpacking When unpacking, check to make sure the following parts are included. If any parts are missing or broken, please call Harbor F reight T ools at the number on the cover of this manual The Non Contact Laser Thermometer With this Non Contact Thermometer, y ou can point, sho[...]

  • Page 5

    SKU 91778 For technical questions, please call 1-800-444-3353. Page 5 Operating the Infrared Thermometer 1. Squeeze the On/Off K ey (E) on the pistol handle of the Laser Thermometer. Align the unit directly f acing the target. See Figure 6, page 7. 2. Press the Laser K ey (10) while pressing the On/Off K e y (E). Point the IR Sensor (B) of the Lase[...]

  • Page 6

    SKU 91778 For technical questions, please call 1-800-444-3353. Page 6 Maintenance 1. Clean the Lens (10) (See Figure 2) with a can of compressed air . Gently brush remaining dust with a camel’ s hair brush. Carefully wipe the surface with a moist cotton swab moistened with water or water based glass cleaner . 2. For better and safer performance, [...]

  • Page 7

    SKU 91778 For technical questions, please call 1-800-444-3353. Page 7 1. Digital Readout 2. T emperature 0 C (Celsius) 3. T emperature 0 F (F ahrenheit) 4. Measuring Indication 5. Data Hold 6. LOW Battery Indicator 7. Laser Point 8. Fixed Emissivity (0.95) 9. Backlit 10. Laser Key 11. Backlight Select Key 7 8 ε =0.95 9 5 6 1 T emperature Reading 1[...]

  • Page 8

    SKU 91778 For technical questions, please call 1-800-444-3353. Page 8 A B C D E F G 1 1 1 1 1 1 1 Parts Identification PLEASE READ THE FOLLOWING CAREFULL Y THE MANUF ACTURER AND/OR DISTRIBUTOR HAS PRO VIDED THE P ARTS DIAGRAM IN THIS MANUAL AS A REFERENCE T OOL ONL Y . NEITHER THE MANUF A CTURER NOR DISTRIBUT OR MAKES ANY REPRESENT A TION OR W ARRA[...]