What are the available shipping methods?

We offer China-post airmail, e-packet, DHL, EMS, and other seller shipping methods.

Do you offer drop shipping or wholesale?

Yes, we provide both drop shipping and wholesale services.

What is the accuracy of the measurements?

Accuracy ranges from 0.5% to 1% depending on the specific measurement function.

Dt-830d Buzzer Electronic Digital Multimeter

Name: Dt-830d Buzzer Electronic Digital Multimeter
Brand: Zhangzhou Green-Lake Import & Export Co., Ltd.
SKU: 891464105

Fujian, ChinaZhangzhou Green-Lake Import & Export Co., Ltd.

US$1.40

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Month

Warranty

6 Month

Model NO.

DT-830D

Installation

Portable

Display Mode

Digital

Accuracy

0.5%~1%

Theory

Electronic Meter

Power Source

AC and DC

Maximum Scale

1999

Display

LCD

Transport Package

Normal Carton

Specification

126X70X26MM

Origin

China

Production Capacity

500000PCS/Year

Key features

3 1/2 Digital LCD Display: Features a clear LCD screen with a maximum display value of 1999.

Comprehensive Measurement Functions: Measures DC/AC voltage, DC current, resistance, diodes, and transistors.

Overload Protection: Built-in protection prevents damage from accidental overloading.

Buzzer Function: Includes pass measurement and buzzer testing capabilities.

Low Voltage Indicator: Displays a symbol to alert users when battery power is low.

Compact and Portable Design: Dimensions are 126*70*24mm with a lightweight 150g weight.

Standard Accessories Included: Comes with a pen, instruction manual, and warranty card.

Global Shipping Options: Worldwide delivery via China-post, e-packet, DHL, and EMS.

Company profile

Zhangzhou Green-Lake Import & Export Co., Ltd.

Fujian, China

Business Type: Trading CompanyExport Year: 2010-09-01Nearest Port: XIAMEN PORT, Fuzhou portAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryZhangzhou Green-Lake Import & Export Co., Ltd. is a China-based limited trading company in Fujian with valid import and export licensing. It reports 90% export sales, 12 years of export experience, self-operated import and export rights, inventory capability, and flexible or minor customization services. Its stated product categories include refractometers, timers, scales, instruments, and electronic products. However, the supplier has only three employees, no overseas agents, branches, warehouse, or showroom, and has not participated in offline trade shows. Raw-material traceability, manufacturing-capacity contracts, environmental documentation, fire-drill status, and formal supplier-service procedures remain unverified. The supplier reports no available SDK, while production information is incomplete for some product categories. Overall, it demonstrates export and trading capability but has limited evidence of manufacturing depth, innovation, formal compliance systems, and customer references.

Supplier typeThe supplier is identified as a limited trading company based in Zhangzhou, Fujian, China, with a business scope covering self-operated and agency import/export activities and wholesale of instruments and electronic products. It is not part of a larger company group and has three employees, indicating a small standalone trading structure rather than a documented manufacturing organization.

CertificationsThe supplier explicitly reports having a valid import and export license. No other certifications, environmental assessment reports, environmental approvals, or fire-drill records are confirmed in the provided information, so the assessment is limited to trade licensing.

R&D capabilityThe supplier explicitly reports no available SDK, which is a stated limitation for SDK-related development capability. It does report flexible and minor customization, but this indicates service flexibility rather than demonstrated product R&D or innovation strength.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization. This directly supports the existence of some customization capability, although the scope and technical depth of customization are not specified.