Sper-scientific 840012 Sound Meter with Detachable Probe Uživatelský manuál stáhnout pdf (Strana 2)

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CONTENTS

1. Introduction ............................................................................. 3

2. Meter Description .................................................................... 3

3. Operating Instructions

3-A Measuring Procedures .................................................. 4

3-B Hold ............................................................................... 4

3-C Rec. Max/Min ................................................................. 4-5

3-D Max. Hold ...................................................................... 5

3-E Signal Output ................................................................. 5

3-F Calibration ..................................................................... 5

3-G Precautions .................................................................... 5

3-H Auto Shut Off ................................................................. 6

3-I Battery Replacement ..................................................... 6

3-J RS232 PC Serial Interface ............................................ 6

4. Specifications .......................................................................... 7

5. Frequency Weighting (A and C) Characteristics ..................... 8

6. Warranty .......... ........................ .................... .................... ........ 8

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Sper-scientific 840012 Sound Meter with Detachable Probe Uživatelský manuál Strana 2