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Infrared Thermometer Model No.: Lasergrip 749 Questions or Concerns? (855)-686-3835 • support@etekcity.com...
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Thank you for purchasing the Lasergrip 749 Infrared Thermometer by Etekcity. This easy-to-use device lets you conveniently and accurately measure surface temperatures from a distance without the need of any direct contact. Should you have any questions or concerns, feel free to contact our helpful customer support team toll-free at 855.686.3835 or by email at support@etekcity.com.
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• DO NOT touch the lens or wipe it using anything other than a soft cloth or cotton swab. • Keep the thermometer away from electromagnetic fields produced by objects such as arc welders and induction heaters. • DO NOT expose the thermometer to direct sources of heat for extended periods of time.
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Operation Surface Temperature Measurement NOTE: The Lasergrip cannot measure the temperature of objects behind glass. Inaccuracy may also occur when exposed to steam, dust or any other contaminants in the air. 1. Once the battery is properly installed, press the measurement trigger to activate the device.
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9V Battery Distance-Spot Ratio The Lasergrip 749 measures surface temperature on the basis of distance to spot diameter ratio (D:S). As the distance between the thermometer and the surface increases, the total surface area measured will also increase. With a distance to spot ratio of 12:1 the...
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For the most accurate results, make sure the target has a surface area of twice the corresponding spot diameter. Insufficient surface area will result in inaccurate results. The recommended distance to hold the Lasergrip from the surface of measurement is 14.17 in (36 cm).
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1 x 9V DC Battery 1 x User Manual Warranty Information Etekcity warrants all products to be of the highest quality in material, craftsmanship, and service, effective from the date of purchase to the end of the warranty period. Etekcity will replace any product found to be defective due to manufacturer flaws based on eligibility.
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Etekcity and its subsidiaries assume no liability for damage caused by the use of the product other than for its intended use or as instructed in the user manual. Some states do not allow this exclusion or limitation of incidental or consequential losses so the foregoing disclaimer may not apply to you.
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