Can the device output signals for external analysis?

Yes, it provides AC & DC analogy signal outputs suitable for connecting to frequency analyzers, level recorders, and FFT analyzers.

Noise Meter, with USB Interface Data Storage, Sound Level Meter (SL4202)

Name: Noise Meter, with USB Interface Data Storage, Sound Level Meter (SL4202)
Brand: Shenzhen Bestone Industrial Co. Ltd.
SKU: 671129165

Guangdong, ChinaShenzhen Bestone Industrial Co. Ltd.

US$50.50

5-199 Pieces

US$48.50

200-499 Pieces

US$44.50

500+ Pieces

Sample price:US$71.00/piece.Request sample

Product profile

Customization

Available

Frequency Range

31.5Hz to 8kHz

Measuring Range

(28)30-130dB

Model NO.

SL4202

Frequency Weighting

A/C

Digital Display

4 Digit LCD

Resolution

0.1dB

Measuring Ranges 1

Range 1:(28)30dB to 70 dB

Measuring Ranges 2

Range 2:60dB to 100 dB

Measuring Ranges 3

Range 3:90dB to 130 dB

Accuracy

±1.5dB

Transport Package

Carrying Case

Specification

CE, ROHS

Trademark

BESTONE

Origin

China

HS Code

9030409000

Production Capacity

1000000

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.

Wide Measurement Range: Wild Measurement Range covers 30-130dB with three specific ranges for different sound levels.

USB Data Storage Interface: Features USB interface for data storage with capacity of 60000 samples.

Dual Frequency Weighting: Supports A and C frequency weighting for general measurements and low-frequency content checking.

Large LCD Display: Equipped with 4-digit LCD screen with 2 times/sec update rate and bar graph indication.

Maximum Value Hold Function: Locks up the maximum reading with MAX hold function for accurate peak measurement.

Flexible Output Options: AC & DC analogy signal output available for connecting to frequency analyzers and recorders.

Company profile

Shenzhen Bestone Industrial Co. Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-12-31Nearest Port: ShenzhenAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CPT

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based limited trading company with two employees and a valid import/export license. It demonstrates broad customization and R&D/ODM capabilities, including new product activity in the past year, and states that it provides OEM services for recognized brands. After-sales support includes at least a one-year warranty, replacement for low-value products, and repair for high-value products. However, several operational controls are documented only as procedures without records. No production capability, certifications, customer cases, or detailed financial performance are sufficiently evidenced. The supplier lacks overseas warehouses, showrooms, agents or branches, and reported no offline trade-show participation.

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

After-Sales capabilityThe supplier states that it provides at least a one-year warranty, free replacement for low-value products, and free repair for high-value products during the warranty period. It also reports procedures for service assessment, corrective actions, and complaint handling, but no written records for those procedures, limiting evidence of implementation effectiveness.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and supports customization from samples and designs. It does not have an available SDK, but this limitation does not negate the demonstrated product-development and design-service evidence.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability.