Extech Instruments BR450W-D User Manual page 2

Introduction
Thank you for selecting the Extech Dual HD Wireless Borescope. This device
offers forward and side view high definition cameras. The camera lenses in-
clude adjustable LED lights for viewing in dark and dimly lit areas. The cam-
eras are affixed on a flexible cable for easy insertion in pipes, ducts, etc. The
cable is designed to retain the desired shape.
Camera views are monitored on mobile devices over a Wi-Fi network, using
the ExView® app. Mobile devices can be attached to the Borescope using
the supplied accessory. Images and video can be recorded on the mobile de-
vice and easily shared.
Safety
Risk of electric shock, fire, and serious personal injury. Read all operational
and safety instructions before use. If the equipment is used in a manner not
specified by the manufacturer, the protection provided by the equipment may
be impaired.
WARNING
Follow all published warnings to reduce the risk of serious injury and product damage.
For industrial use only.
WARNING
Do not use this device in areas where there is a risk of explosion.
Do not use this device near flammable gas, liquid, or dust.
WARNING
The LED lighting produced by this device can cause eye injury if observed directly for ex-
tended periods.
WARNING
Replacing the battery with a type that is not recommended by the manufacture can cause
a fire or an explosion. See the Rechargeable Battery section for additional battery safety
information.
CAUTION
These liquids are safe for probe submersion to 3.3 ft. (1 m): water, brake fluid, gasoline,
diesel fuel, and transmission fluid. Do not submerse in any other liquid.
CE NOTICE
This system is in conformance with the 2014/53/EU Electromagnetic Compatibility Di-
rective standard.
#NAS100203; r. AC/97487/97487; en-US
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