Sper Scientific 850014 User Manual

Mini Sound Meter

850014

Instruction Manual

TABLE OF CONTENTS

1. INTRODUCTION . . . . . . . . . . . 2

2. PANEL DESCRIPTION . . . . . . . . 3

3. OPERATING INSTRUCTIONS . . . . 4

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

3-B. Hold Function . . . . . . . . . . 5

3-C. Min/Max Function . . . . . . . . 5

3-D. Calibration . . . . . . . . . . . . 6

4. AUTO POWER OFF . . . . . . . . . . 6

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 slow response time weightings, max/min,
hold and a backlight. Reference to IEC651
and ANSI S1.4 standards for a type 2 sound
meter. Includes a windscreen, instructions,
and a 9V battery. CE rated.

2

2. PANEL DESCRIPTION

3

1.Windscreen

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)