Draper 12442 Manual
Læs nedenfor 📖 manual på dansk for Draper 12442 (4 sider) i kategorien Måling. Denne guide var nyttig for 4 personer og blev bedømt med 3.5 stjerner i gennemsnit af 2.5 brugere
Side 1/4
EN
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 aected by strong magnetic elds.
• DO NOT use this product if it exhibits abnormal
behaviour and have it checked by a qualied 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 aect 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. Specication
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. Identication
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 |
Har du brug for hjælp?
Hvis du har brug for hjælp til Draper 12442 stil et spørgsmål nedenfor, og andre brugere vil svare dig
Måling Draper Manualer
4 Juni 2025
4 Juni 2025
3 Juni 2025
1 Juni 2025
1 Juni 2025
31 Maj 2025
31 Maj 2025
31 Maj 2025
31 Maj 2025
31 Maj 2025
Måling Manualer
- Måling Powerfix
- Måling Alecto
- Måling DeWalt
- Måling Metrix
- Måling Ridgid
- Måling Tru Components
- Måling PCE Instruments
- Måling Mitsubishi
- Måling Testboy
- Måling Festo
- Måling Crowcon
- Måling Kern
- Måling DriveTest
- Måling GW Instek
- Måling Pantone
Nyeste Måling Manualer
4 Juni 2025
4 Juni 2025
3 Juni 2025
3 Juni 2025
1 Juni 2025
1 Juni 2025
31 Maj 2025
31 Maj 2025
31 Maj 2025
31 Maj 2025