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Professional Digital Sound Level Meter 30-130dB Decibel dB Meter with Data Log
US$28.00
10-99 Pieces
US$26.00
100+ Pieces

Product profile

Customization

Available

Frequency Range

31.5Hz to 8.5kHz

Accuracy

±1.5dB

Model NO.

1356

Transport Package

Carton Package

Specification

260*75*35mm

Origin

China

HS Code

8531100000

Production Capacity

50, 000 Pieces/Month

Key features

IEC 651 & ANSI S1.4 Compliance: Designed according to International Electrician Committee Standard IEC 651 TYPE 2 and ANSI S1.4 TYPE 2.
Dual Frequency Weighting: Supports A weighting for general measurements and C weighting for low-frequency content.
Data Logging Capability: Features data log function with sampling frequency of 2 times per second.
AC & DC Signal Output: Provides AC & DC analogy signal output for connecting to analyzers and recorders.
Fast/Slow Dynamic Modes: Offers selectable Fast and Slow dynamic characteristic modes for versatile measurements.
Max Hold Function: Locks up the maximum reading for easy data capture and review.
Energy Saving Design: Includes auto power off design and battery life indication for extended usability.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.59hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummarySconda Intelligent Technology Co., Ltd is described as a professional manufacturer of fire safety alarms and gas detection products, with production, measurement, and quality-control capabilities. It holds ISO 9001 certification, reports quality assurance and raw-material traceability, and has experienced R&D engineers and quality-control personnel. However, the available evidence shows no 3D software design, ODM, SDK, or popular-brand OEM services, and no new products during the past year. Customization from samples and designs is available. Overseas service infrastructure, inventory capability, and factory-subcontractor manufacturing contracts are absent. Financial information is limited to year labels without performance details, while after-sales procedures lack written records.
Supplier typeThe supplier is explicitly described as a professional and advanced manufacturer specializing in fire safety alarms, gas detection products, and related air-quality monitoring equipment. However, one assessment states that it is not a professional technical supplier, so its profile is stronger as a product manufacturer than as a technical-services provider.
CertificationsThe supplier reports holding ISO 9001 certification, directly evidencing a certified quality-management system.
R&D capabilityInnovation evidence is limited: the supplier reports no new products in the past year and does not provide ODM, SDK, or 3D software design services. It does report 21–30 years of total R&D engineer experience, but this alone does not establish current innovation performance.
Production capacityThe supplier describes advanced production lines, measuring facilities, manufacturing force, ISO 9001 quality management, and a stated peak- and off-season lead time within 15 workdays. Nonetheless, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory capacity, and only one qualified supplier for the assessed service capability.
Customization capabilityThe supplier explicitly provides customization from samples and customization from designs. This supports product customization, although the same evidence confirms that it does not offer 3D software design services.

Product Q&A

Q:What is the measurement range of the sound level meter?
A:
The device measures a wide range from 30 to 130dB.
Q:Does the meter support frequency weighting?
A:
Yes, it supports A weighting for general sound level measurements and C weighting for low-frequency content.
Q:Can the meter output data to other devices?
A:
Yes, it provides AC & DC analogy signal output for connecting to frequency analyzers, level recorders, and FFT analyzers.
Q:What are the dynamic characteristic modes available?
A:
The meter features selectable Fast and Slow dynamic characteristic modes.
Q:Does the device have a data logging function?
A:
Yes, it includes a data log function with a sampling frequency of 2 times per second.

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