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REGAL GAS LEAK DETECTOR — Senses
presence of chlorine gas and is designed for
use where chlorine gas is stored. Visual 3 digit
digital display and LED bar graph shows
chlorine gas concentration. Audible "warning"
alarm at 1 ppm and "danger" alarm at 3 ppm.
Maintenance free sensor does not require
flushing, purging or recalibrating after
exposure to chlorine gas. Standard with 25'
sensor cable (optional lengths up to 1000').
24 volt. 12 volt battery backup with 25'
connecting cable ordered separately.