Draper 12442 Manual

Draper Måling 12442

Læs gratis den danske manual til Draper 12442 (4 sider) i kategorien Måling. Denne vejledning er vurderet som hjælpsom af 10 personer og har en gennemsnitlig bedømmelse på 3.6 stjerner ud af 5.5 anmeldelser. Har du et spørgsmål om Draper 12442, eller vil du spørge andre brugere om produktet?

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Side 1/4

Original Instructions

Version 1 – June 2023

12442

DIGITAL

SOUND LEVEL METER

Permissible ambient conditions:

Temperature Humidity

Operation: -20 to +60°C 10–90% RH

(-4 to +140°F)

Storage: -20 to +60°C 10–75% RH

(-4 to +140°F)

Dimensions: W 56 × H 144 × D 30.5mm

Weight (with batteries): 123.5g

3. Health and Safety Information

Important: Read all the Health and Safety instructions

before attempting to use this product.

• Use this product ONLY as instructed in this manual.

• DO NOT attempt to open, dismantle or modify this

product in any way.

• Before every use, inspect the device for missing,

broken, loose or corroded parts and battery leakage.

− DO NOT use this product if it is damaged in any

way; contact Draper Tools to discuss repair and

replacement options.

− If battery acid comes into contact with your skin,

wash it o immediately with plenty of clean water.

− If battery acid comes into contact with your eyes,

ush them with plenty of clean water and seek

immediate medical attention.

• DO NOT expose this product to liquids or wet

environments.

• DO NOT use this product in environments in which

dust, steam or smoke are present as this may interfere

with the readings.

• DO NOT use this device in environments that exhibit or

are aected by strong magnetic elds.

• DO NOT use this product if it exhibits abnormal

behaviour and have it checked by a qualied and

authorised technician before next use.

• Keep a lose but rm grip on the device and hold it as

steady as possible as vibrations may aect the

measurements recorded.

• DO NOT abuse, mutilate or burn the battery.

• Keep this product out of reach of children.

Read this manual in full before using this product and

retain it for future use. Always use the latest version of the

manual. Please visit for the drapertools.com/manuals

latest version.

1. Intended Use

This product is a hand-held device designed to measure

sound levels in a given environment. An indication of

temperature is also shown. This device is best used for

measuring ambient noise. Any other application beyond

the conditions established for use will be considered

misuse. Draper Tools accepts no responsibility for

improper use of this product.

Part of our core range, this product is suitable for regular

use by enthusiasts and tradespersons alike.

2. Specication

Stock No.: 12442

Part No.: 180-DSLM-1

Sound measurement

Measurement range: 35–135dB

Dynamic rage: 50dB

Frequency range: 31.5–8,000Hz

Accuracy: ±2.0dB

Resolution: 0.1

Frequency weighting: A-weighted

Time weighting: 0.125s (Fast mode) /1.0s (Slow mode)

Microphone: 1⁄ 2" electrets condenser microphone

Temperatre measurement

Measurement range : -20 to +70°C

Accuracy : ±1.5°C / ±2.7°F

Resolution : 0.1

Operating time: Up to 60 hours

Batteries: 3 × 1.5V AAA (not supplied)

4. Identication

4.1 Product Overview

(1)

(6) (5) (3)(7)

(2)

(8)

(4)

(1) Battery compartment

(2) Display

(3) Hold button

(4) Microphone

(5) Min/max button

(6) Power button

(7) Update speed button

(8) Wind shielding microphone cover

Please visit for our full range of drapertools.com

accessories and consumables.

4.2 Display Overview

(9)(20)

(17) (11) (12) (14) (20)(18)

(19)

(13) (15) (16) (10)

(9) Auto-o indicator

(10) Battery level indicator

(11) Fast update speed indicator

(12) High sound level indicator

(13) Hold data indicator

(14) Low sound level indicator

(15) Max value indicator

(16) Min value indicator

(17) Slow update speed indicator

(18) Sound level value

(19) Temperature unit indicator

(20) Temperature value

(20) Frequency weighting icon

5. Operation

5.1 Installing Batteries

This product requires 3 × 1.5V AAA batteries (not

supplied). To install the batteries, slide the battery

compartment cover (1) down and away from the back of

the device and insert the batteries according to the

correct polarity.

Produkt Specifikationer

Mærke:	Draper
Kategori:	Måling
Model:	12442

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