Sper Scientific 840018 User Manual

SOUND LEVEL PEN

840018

INSTRUCTION

MANUAL

SPER
SCIENTIFIC

CONTENTS

I. Introduction ................................... 2

II. Description ................................... . 3

III. Operating Instructions ................... 4

• Precautions and Maintenance .. 4

• Calibration .................................. 4-5

• Measurement ............................ 5-6

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

• Optional Accessories ................ 6

IV. Specifications ................................ 7

V. Warranty ....................................... 8

I. Introduction

Perfect for testing for OSHA requirements,
your new instrument meets ANSI S1.4
Type 2 and IEC61672-1 Class 2. Meas­ures the 32~130 dB range in the "A" scale,
simulating the human ear response.
Features a built-in calibration adjustment,
fast response time, mini size, a resolution
of 0.1 dB, Max Hold, and a low battery
indicator. Designed to meet the
measurement requirements of safety engi­neers, health, industrial safety offices and
sound quality control in various environ­ments. Comes with instructions, wind­screen, calibration tool, and two 1.5V
batteries. CE compliant.

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II. Description

1

2

Max Hold

3

Press 2 Sec
Power Off

4

1.5V X 2

SIZE AAA / IEC LR03

CAL

56

SOUND

LEVEL PEN

840018

OPEN

7

1. Windscreen

2. LCD Display

3. Power On/Off & Max Hold button

4. Microphone

5. Measurement Slide Switch

6. Calibration (CAL) VR

7. Battery Cover

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