LFF LAQ961 - Page 3

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OVERVIEW
INTRODUCTION
Thank you for selecting the LFF LAQ961. The Carbon Dioxide (CO
2
) monitor is
designed for air quality control and health control by measuring Carbon Dioxide
level in areas where CO
2
could be concern. The measured CO
2
value in ppm
(parts-per-million.)
Temperature, Humidity and Time will be displayed on the LCD along with three
CO
2
status indications: Normal (400 to 800ppm), Warning (801 to1600ppm),
Dangerous (>1600ppm). An acoustic alarm sounds when the CO
2
level exceeds a
defined level. This meter is shipped fully tested and calibrated and, with proper
use, will provide years of reliable service.
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