Schallpegelmesser

SL750B Digitales Schallpegelmessgerät 30–130 dB A/C gewichtetes professionelles Sonometer Lärmtester Lärm Dezibel-Messgerät

31,90 €

inkl. 19 % MwSt. auf die Ware; bestätigter Versand nach Deutschland enthalten

Lieferung nach Deutschland
Lieferzeit: 5–11 Tage

Angezeigter Planpreis. Bestellungen sind noch nicht freigeschaltet.

Produktbeschreibung

SL750B Digital Sound Level Meter 30-130dB A/C Weighted Professional Sonometer Noise Tester Noise Decibel Measuring Meter
Multi functional handheld digital decibel detector, integrating data retention, backlight, maximum reset, and automatic shutdown lights, fully meeting your diverse needs
Feature
1. High precision: Using a capacitive microphone, the measurement range can reach 30-130dB, and the noise accuracy is ± 2.0d, helping you accurately capture the decibels of noise
2. Adjustable fast and slow modes: Fast and slow mode time weighting, fast mode can reach up to 125ms per second, slow mode can reach up to 1000ms per second
3. MAX value reset: After measurement, the maximum value can be automatically locked and reset by short pressing, making it easy to use
4. Sponge ball protective cover: An external sponge ball protective cover can ensure the accuracy of test data within a certain wind speed range and also provide protection for the microphone
5. Humanized design, widely used: Both sides are made of soft rubber material, providing a comfortable grip. It can also be applied to various scenarios such as offices, libraries, car noise, program shooting, factory equipment, etc.
Specifications
Product Name: High precision noise detector
Model
SL750B:A/C- Weighted; colour screen
Measurement range: 30-130dB
Sampling rate FAST: 125ms
Sampling rate SLOW: 1000ms
Noise accuracy: ± 2.0dB
Reference sound pressure standard: 94dB/1KHz
Frequency response: 31.5Hz~8KHz
Resolution: 0.1dB
Power supply: 3x1.5V AAA (not included)