Besantek BST-SL2 Instruction Manual

SOUND LEVEL METER

BST-SL2

INSTRUCTION MANUAL

Index

1. Introduction .........................................

2. Specications.......................................

3. Instrument Layout................................

4. Operation.............................................

5. Frequency Weighting...........................

6. Battery Replacement...........................

7. Cleaning and Storage..........................

Page

1

2-3

4-5

6

7

8

8

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1. Introduction

NOTE

This meter has been designed and tested according
to IEC651 TYPE2, ANSI S1.4 TYEP2 for noise
measurement.

● A and C frequency weighting selection.

● Fast and Slow detector-indicator charateristics.

● Max and Min hold indicator.

● Over range indicator.

● Bargraph display.

● AC signal output.