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Product profile
Customization
AvailableAfter-sales Service
OfferedWarranty
1 YearModel NO.
LZ-840Display
3 3/4digital LCD DisplayDC Measurement
Four AA Batteries (Alkaline Battery Is RecommendedRange
30kg, 3kg, 300gAccuracy
(2%of Reading +0.1%of Range)Humidity
35~75%Transport Package
Wooden CaseSpecification
four AA batteries (alkaline battery is recommendedTrademark
LinkjoinOrigin
ChinaHS Code
9031809090Production Capacity
800 Sets/YearKey features
Precision Measurement: Integrates microprocessor and analog technology for high-accuracy AC/DC magnetic flux measurement.
Dual Mode Operation: Supports both automatic and manual range selection with AC/DC mode switching.
High Resolution Display: Features 4 3/4 digit LCD display with backlight and multiplexing function.
Data Storage Capability: Stores five sets of measurement coil parameters and automatically recognizes standard probes.
Remote Control Support: Enables computer remote control via RS-232 interface and relay switch output.
Comprehensive Alarm System: Includes high/low threshold alarms with buzzer and relay contactor for local and remote control.
Flexible Unit Selection: Supports multiple units including Gs, Tesla, Oe, Mx, Wb, and Vs for versatile applications.
Hardware Peak Hold: Captures and displays positive, negative, and absolute peak values for accurate analysis.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-23Nearest Port: SHENZHEN, SHANGHAI, GUANGZHOUAverage Response Time: ≤9.41hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP
AI-Powered supplier vetting
SummarySynotherm Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, with five employees and valid import/export licensing. Its stated scope covers hardware, electronic products, and medical laboratory equipment, while offered products include laboratory instruments, agricultural dryers, microwave furnaces, and chillers. The supplier supports extensive customization and ODM services, but reports no new products in the past year, no SDK, and no professional technical or 3D software design capability. Service procedures exist, though supplier-assessment and corrective-action records are incomplete; complaint handling has documented follow-up. Overseas infrastructure and offline trade-show participation are absent. Certification, production scale, and customer-case evidence are not provided.
Supplier typeThe supplier is identified as a limited company and trading company, while another record also classifies it as a manufacturer/factory. Its business scope includes wholesale of hardware and electronic products and sales of medical laboratory equipment, indicating a mixed trading and manufacturing profile, but the five-employee headcount suggests a small operation.
CertificationsThe available evidence confirms that the supplier holds a valid import/export license. No other product, quality, or management certifications are identified, so certification coverage beyond trade authorization cannot be assessed.
After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records, which supports a defined complaint-handling process. However, it has no overseas warehouse, showroom, agent or branch, and no offline trade-show participation; supplier-service assessment and corrective-action procedures lack written records.
R&D capabilityThe supplier offers ODM services and multiple forms of design customization, but reports no new products during the past year, no available SDK, no professional technical-supplier R&D capability, and no 3D software design service. This indicates limited evidenced product-development infrastructure.
Customization capabilityThe supplier explicitly supports customization from samples, designs, minor and flexible customization, and full customization, and also provides ODM services. These records directly demonstrate broad customization offerings despite the absence of professional technical and 3D software design services.
Product Q&A
Q:What is the warranty period for the LZ-840 flux meter?
A:
The product comes with a 1-year warranty.
Q:Does the device support both AC and DC measurements?
A:
Yes, it is designed to measure both AC and DC magnetic flux using different induction coils.
Q:Can the measurement units be changed?
A:
Yes, the device allows selection of multiple units including Gs, Tesla, Oe, Mx, Wb, and Vs.
Q:Is remote control via computer possible?
A:
Yes, the device supports remote control by computer through the RS-232 interface.
Q:How many sets of coil parameters can be stored?
A:
The device can store five sets of measurement coil parameters.
Send Inquiry
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Synotherm Ltd.
Synotherm Ltd.*Content:
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