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Summary of Contents for Extech Instruments BR90
- Page 1 USER MANUAL Compact Borescope MODEL BR90...
- Page 2 EN-US English INTRODUCTION Thank you for selecting the Extech BR90 Compact Borescope. This device provides real-time video monitoring and is ideal for inspect- ing the interior of pipelines, conduits, and other narrow spaces. The BR90 is useful in the installation of appliances, electronic equip- ment, fixtures, and is handy for vehicle troubleshooting and maintenance.
- Page 3 Note: Accessories, battery compartment, and camera cable stor- age are not pictured in Figure 1. These items are pictured in later sections. PACKING LIST The BR90 package contains the following equipment: • BR90 Borescope • User Manual • 4 x AA batteries •...
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Page 4: Operation
• Attachment fixture OPERATION Battery Installation The BR90 is powered by four 1.5V AA batteries. To install the bat- teries, open the rear battery compartment using the latches as shown Figure 2 (item 1). Observe correct polarity when installing batteries. Ensure that the battery compartment is completely closed before use. - Page 5 OFF. Accessing the Camera Cable The camera cable is stored in the BR90 housing. To access the ca- ble, press the two compartment tabs, as shown in Figure 2 (item 2). Release a length of cable as required and snap the housing shut.
- Page 6 2. The camera cable is waterproof (IP67) but the main instrument is not. Please protect the main instrument from liquid and moisture. 3. Remove the batteries when the BR90 is to be stored for ex- tended periods. 4. Disposal: Do not dispose of this instrument in household waste.
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Page 7: Specifications
off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -
Page 8: Two Year Warranty
IP rating IP67 waterproof (cable only and ex- cluding the cable connection to the main instrument) Power supply 4 x 1.5V AA batteries Display type and dimensions 4.3 in. (109 mm) Color TFT display Image Zoom ratio 1.5x and 2x Video format NTSC LED brightness... - Page 10 USER MANUAL last page Website http://www.flir.com Customer support http://support.flir.com Copyright © 2021, FLIR Systems, Inc. All rights reserved worldwide. Disclaimer Specifications subject to change without further notice. Models and accessories subject to regional market considerations. License procedures may apply. Products described herein may be subject to US Export Regulations. Please refer to exportquestions@flir.com with any questions.