What's certificate include?

a. CE and Rohs b. MSDS and UN38.3 c. ISO9001

What products your factory produce?

Multi-function Air quality monitor ( CO2 PM2.5,PM1.0,PM10,HCHO,TVOC ), CO2 Meter, Ozone Detector, NH3 Detector, Weather Station , Decibel Meter, Alcohol Tester, Multimeter, Radon Detector, Geiger Detector ( Nuclear Radiation Detector ), Electromagnetic Detector

What are the payment methods?

a. alibaba transaction guarantee (2% of the additional cost) b. TT (Bank wire transfer ,an additional $25 per payment).

What is the delivery time?

After confirm the order, it will take about 2-30 days to delivery goods depend on the order quantity . Some models we have stocks , so 1-3 days will delivery goods; Some models not in stocks, if quantity is small , 5-10 days; Customized order, it will take 20-25 days normally; For bulk orders up to 30000pcs , it will take 30 days.

High Precision LCD Digital Emf Meter Electromagnetic Radiation Detector Instrument Alarm Sound

Name: High Precision LCD Digital Emf Meter Electromagnetic Radiation Detector Instrument Alarm Sound
Brand: Shenzhen Langdeli Technology Co., Ltd.
SKU: 2089519125

Guangdong, ChinaShenzhen Langdeli Technology Co., Ltd.

US$12.00

2-499 Pieces

US$9.70

500-999 Pieces

US$9.50

1,000-4,999 Pieces

US$8.50

5,000+ Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DM161B

Type

Handheld Digital Electromagnetic Detector

Product Name

Handheld Digital Electromagnetic Detector

Material

ABS

Color

Black

Net Weight

125g

Electronic Field Test Range

1-9999V/M

Magnetic Field Test Range

0.01-99.99ut

Detecting

Electronic Field/Magnetic Field/Temp

Transport Package

Neutral Package

Specification

157.5*70*31mm

Origin

Shenzhen, China

HS Code

9030899090

Key features

High Precision LCD Display: Features a 3.5-inch LCD screen for clear real-time reading of electric, magnetic, and temperature data.

Portable Handheld Design: Compact and lightweight (125g) ABS body, designed for one-handed operation and convenient mobile measurement.

OEM and Customization: Supports custom logo printing, packaging, manuals in multiple languages, and customized software settings.

Global Certifications: Products are CE, ROHS, PSE approved, with MSDS and UN38.3 certificates included for safe global distribution.

1-Year Warranty: Comprehensive 1-year warranty coverage for the handheld digital electromagnetic detector instrument.

Professional Manufacturer: From a high-tech enterprise with 10 years of experience, 3000 sqm factory, and strong R&D capabilities.

Company profile

Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-17Nearest Port: shenzhenAverage Response Time: ≤11.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryLangdeli Technology Co., Ltd. is identified as a China-based manufacturer/factory specializing in testing instruments, including air-quality monitors, gas detectors, radiation monitors, and related devices. The supplier reports 10 years of manufacturing experience, its own factory and production facilities, more than 10 production lines, an ISO 9001 management-system certification, and 6–10 R&D engineers and quality-control staff. It also states that its products hold CE, RoHS, PSE, and FCC certifications and that it has invention and utility-model patents. The supplier claims customized solutions, strategic partnerships with large companies, broad institutional and enterprise usage, and sales and after-sales service capabilities. However, the provided information does not establish independent verification of these claims, detailed financial strength, or specific customer names and project outcomes.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional testing-instrument manufacturer with its own factory, production workshop, and office buildings. Its stated product scope includes air-quality monitors, gas detectors, radiation monitors, and other testing instruments.

CertificationsThe supplier reports ISO 9001 certification for its management system and states that its products have passed CE, RoHS, PSE, and FCC certifications. These are explicit certification claims, although the provided slices do not include certificate numbers, validity dates, or issuing-body verification.

After-Sales capabilityThe supplier states that it has a comprehensive sales team and channel system capable of quickly responding to customer needs and providing professional pre-sales consultation and after-sales service. The evidence supports the existence of a stated service structure, but does not provide service-level metrics, response times, warranty terms, or repair arrangements.

R&D capabilityThe supplier identifies itself as a high-tech enterprise, reports a professional R&D team, emphasizes technological innovation, and claims multiple invention and utility-model patents. It also reports 6–10 years of combined R&D-engineer experience, providing explicit positive evidence of innovation resources and activity.

Production capacityThe supplier states that it operates its own factory and production workshop, has advanced production equipment, and runs more than 10 production lines. It also reports 6–10 quality-control staff, indicating established production and quality resources, although actual capacity, output, and utilization are not specified.

Customization capabilityThe supplier explicitly states that it provides customized testing-instrument solutions and maintains R&D, production, and sales capabilities for testing instruments. This supports customization capability, but the slices do not specify customization scope, engineering lead times, minimum order quantities, or examples of completed customized products.

Client casesThe supplier reports strategic partnerships with multiple large companies and says its products are used by government agencies, environmental-protection departments, health-supervision departments, food enterprises, and other fields. These statements indicate broad claimed application and customer exposure, but no customer names, order details, or independently verifiable case studies are provided.

Product Q&A

Q:What items can this tester test?

It is a multifunctional tester that can test Electromagnetic radiation, including electric field strength and magnetic field strength, and Temperature( C and F )

Q:What is the test range of electric field strength?

Electric field strength test range: 1V/m-1999V/m

Q:What is the power supply?

2*1.5V AA battery(not included)

Q:Why do I need this electromagnetic radiation detector?

Scientific research has shown that high doses of electromagnetic radiation may cause harm to the human body, such as causing intellectual disability in children, affecting the human body's circulatory system, immune, reproductive and metabolic functions, and causing abnormalities in the original electromagnetic field in the human body.

Q:How about OEM or custom?

Sure, As professional and stable manufacture for manufacture factory, we can support many custom contents as below; a. Printing logo on product . b. Package, support custom pacakge. (We can send neutral artwork to client to design package) c. Manual, support custom maual for many language,like English, German, Japanese, Spanish, Dutch, Polish d. Some custom sticker, like Amazon FBA upc label... To meet clients requirement. e. Customized software is also possible such as change the standard value