Sper scientific 850014 Скачать руководство пользователя страница 8

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7. OPTIONAL ACCESSORIES

850016 Acoustical Calibrator

840091 Windscreen

850000 Rubber Boot

8.  WARRANTY

Sper Scientific warrants this product against 

defects in materials and workmanship for 

five (5) years

 from the date of purchase, and 

agrees to repair or replace any defective unit 

without charge. If your model has since been 

discontinued, an equivalent Sper Scientific 

product will be substituted if available. This 

warranty does not cover damage resulting from 

accident, misuse, or abuse of the product. 
To obtain warranty service, ship  

the unit postage prepaid to: 

SPER SCIENTIFIC LTD.

8281 East Evans Road, Suite #103

Scottsdale, AZ 85260

The defective unit must be accompanied by 

a description of the problem and your return 

address. Register your product online at  

www.sperwarranty.com within 10 days  

of purchase.

rev 2/22/2018

Содержание 850014

Страница 1: ...Mini Sound Meter 850014 Instruction Manual...

Страница 2: ...5 SPECIFICATIONS 7 6 OPTIONAL ACCESSORIES 8 7 WARRANTY 8 1 INTRODUCTION This lightweight and compact unit features 1 2 Electret condenser microphone A and C decibel frequency weighting scales fast or...

Страница 3: ...dscreen 2 Microphone remove windscreen to expose the microphone tip 3 LCD Display 4 A C weighting 5 Hold 6 Fast Slow response 7 Backlight 8 Max Min 9 Power 10 Battery Compartment on back 2 PANEL DESCR...

Страница 4: ...ponse A is generally used for environmental measurements The C scale approximates a flat response and is typically used to measure low frequency machinery noise where the target sound level is already...

Страница 5: ...display MIN and the minimum recorded dB level The display will be updated when there is a lower dB reading Press the MAX MIN 8 button again to display MAX and the maximum peak recorded dB level The d...

Страница 6: ...ustical calibrator on to 94 0 dB and place it onto the MICROPHONE 2 With the meter in FAST response mode and A dBA weighting press and hold the A C 4 button Without releasing the A C 4 button press an...

Страница 7: ...ONS Display 3 4 high digits 4 digit LCD display updates every 0 5 seconds Range dynamic range 50dB auto ranging 30 130d B A dBA weighting 30 130dB C dBC weighting 35 130dB Resolution 0 1dB Accuracy 1...

Страница 8: ...as since been discontinued an equivalent Sper Scientific product will be substituted if available This warranty does not cover damage resulting from accident misuse or abuse of the product To obtain w...

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