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B&K 2245 Sound Level Meter with an App

Getting Started

www.bksv.com/2245

BR 1812 – 14

ËBR-1812----Î

What you will need

B&K 2245 Sound 
Level Meter 
(the “instrument”)

iPhone

®

 (iOS 12 or later) 

with a B&K 2245 mobile 
app* installed

*Get at the App Store

Windscreen 
UA-1650 

Sound Calibrator 
4231* 

INCLUDED IN THE CASE

NOT INCLUDED

Power Supply 

USB Cable 
AO-0821

*Included when 
ordered with 
B&K 2245 

www.bksv.com/support

PC with Internet and a 
B&K 2245 desktop app* 
installed

*Get at bksv.com/support

Try out the instrument

4.

Push  

to 

stop 

measuring

.

3.

Push  

to 

start 

measuring

. (The LED 

ring will light green.)

Push 

 to pause and 

resume the measurement. 

2.

For outdoor measurements, 

insert the windscreen

 over 

the microphone. 

1.

Hold 

 2 seconds to 

power 

on

 the instrument. 

When ready to measure, the 
LED ring at the bottom will 
pulse yellow.

After measuring

BK2245-xxxxxx

OK

Measurement 1

Import

Measurement 2

1.

Connect to the PC

– via  USB  cable
– via  Wi-Fi

®

 

– via base station

(optional accessory)

2.

Click 

 in the PC 

app to 

import

 and 

select the instrument. 

3.

Select the measurements 

and projects you want to 
transfer and click 

Import

All annotations will also be 
transferred.

4.

Use the supplied power 

supply to 

charge the 

instrument

Job done

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