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High-Precision Digital Multimeter

This product is a professional-grade high-precision digital multimeter, equipped with an LCD backlight display, supports non-contact voltage detection (NCV), and features an intelligent anti-burn chip with full-range overload protection. It offers a large capacitance measurement capability of 2000μF, serving as both a multimeter and a capacitance meter. It supports battery power detection (1.5V/3V/9V/12V) for quick assessment of remaining battery life. Practical functions such as data hold, auto power-off, and backlight display make it suitable for various electrical and maintenance scenarios.


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Product Applications

AC/DC voltage and current measurement

Resistance, capacitance, diode, and transistor testing

Continuity buzzer test

Frequency detection

Non-contact voltage detection (NCV)

Battery power detection

Data hold and backlight display


Product Usage

Powered by 2 AAA 1.5V batteries

Auto power-off function for energy saving

Backlight design for clear reading in low-light environments

Data hold button to lock measurement results for easy recording

Replace batteries promptly when the low battery indicator appears


Product Advantages

High-Precision Measurement: Intelligent chip ensures fast, accurate, and safe measurements

Multi-Function Integration: Versatile tool for common electrical measurement needs

Safety and Reliability: Full-range intelligent anti-burn protection, suitable for beginners, electricians, and maintenance personnel

User-Friendly Design: Backlight display, data hold, and auto power-off for convenience

Enhanced Capacitance Measurement: Supports up to 2000μF capacitance detection, expanding application range


CategoryFunction Items
Product FeaturesHigh Performance
Core Function Highlights
All-in-One Design, Multiple Uses
Measurement FunctionsAC/DC Voltage
AC/DC Current
Capacitance Measurement
Resistance Measurement
Transistor Measurement
Diode Measurement
Continuity Test
Frequency Measurement
Battery Voltage Test (1.5V/3V/9V/12V)
NCV Non-Contact Detection
Auto Power Off



Function ItemBacklight Model 8902SAnti-burn Model 8902B
AC Voltage✓✓
DC Voltage✓✓
AC Current✓✓
DC Current✓✓
Resistance Measurement✓✓
Capacitance Measurement✓✓
Diode Measurement✓✓
Transistor Measurement✓✓
Continuity Buzzer✓✓
Frequency Detection✓✓
Battery Level Detection✓✓
Data Hold✓✓
Backlight✓
Auto Power Off✓✓
NCV Non-contact Measurement✓✓



Function/ParameterBacklight Model 8902SAnti-burn Model 8902B
DC Voltage200mV-1000V200mV-1000V
DC Current200μA-20A200μA-20A
AC Voltage200mV-750V200mV-750V
AC Current2mA-20A2mA-20A
Resistance200Ω-200MΩ200Ω-200MΩ
Capacitance20nF-2mF20nF-2mF
Diode✔✔
Transistor✔✔
NCV✔✔
Frequency2kHz200Hz-2kHz
Battery Level Detection1.5/3/9/12V1.5/3/9/12V
Continuity Buzzer✔✔
Backlight✔✔
Data Hold✔✔
Auto Power Off✔✔
Maximum Display Value19991999
Over-range Indication✔✔
Low Battery Warning✔✔
Power Supply2×1.5V AAA Batteries2×1.5V AAA Batteries
Dimensions186×90×26mm186×90×26mm



AttributeValue
TypeDigital Multimeter
StyleDesktop Multimeter
ApplicationProfessional Use
Safety Level1
Measurement FunctionsCapacitance, Battery, Resistance, DC Current, AC Current, AC Voltage, DC Voltage
Auto RangeNo
Continuity Buzzer TestYes
Diode TestYes
Data HoldYes
Auto Power OffYes
DC Voltage Range200mV-1000V
AC Voltage Range200mV-1000V



ATTRIBUTEVALUE
DC Current Range200μA-20A
AC Current Range2mA-20A
Capacitance Range20nF-2mF
Maximum Display1999
Standard AccessoriesMultimeter + Battery + Test Leads + User Manual
Dimensions186×90×26mm
Battery Type2×1.5V AAA Batteries
Net Weight280g



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Industry Information Expansion

A. Automotive Repair Tools

Sockets are core products in routine automotive repair operations. We offer tools made from high-quality materials, including 50B steel sockets and chromium-molybdenum alloy pneumatic sockets. All products are labeled with their true material composition, and quality and dimensional accuracy are strictly controlled according to order requirements. For ratchet wrenches and torque wrenches, we strongly recommend selecting high-performance materials like 40 alloy steel to ensure long-lasting tool durability. We also provide a comprehensive range of other automotive repair supporting products. Please read our product introductions and contact us via email or WeChat for any needs. We leverage partner factories that meet high industry standards for production, providing you with a one-stop procurement experience that combines reliability and cost-effectiveness.

B. Power Tools and Industrial Tool Equipment
General automotive repair tool sets include power tools, cutting tools, drill bit tools, and matching consumables like cutting discs and drill bits. They can also typically include tools for everyday household DIY repairs, eliminating the need for separate purchases. We supply drill bits suitable for various applications such as woodworking, metal sheet processing, and rail transit, along with consumables like wood cutting blades, metal and stone cutting discs. These products are designed to help you achieve efficient and precise processing operations. The material of the product determines the frequency of consumable replacement, ultimately saving you money.

C. Intelligent Diagnostic & Inspection Products
This category covers automotive diagnostic testers, motorcycle inspection tools, marine/pleasure craft diagnostic tools, and other common inspection instruments. All intelligent equipment complies with national certification standards and supports customized development of functions and solutions, empowering professional diagnostics with technology.

F. Brand Philosophy & Manufacturing System
Technology evolves rapidly, and we are always committed to providing users with more reliable and professional tools and solutions. For our core product series, we ensure quality control at the source through our own factories. To meet customers' one-stop purchasing needs, we have adopted the mature production model of well-known domestic technology companies. By combining brand technology licensing with investments in partner factories, we have built an efficient and collaborative manufacturing system. This model not only guarantees stable and reliable product quality but also empowers us to respond quickly to the market and continuously drive product innovation.


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+86 166 6573 0252

Add.: No. 403, Building 2, Chutian Science and Technology Park, 225 Chutian Road, Binjiang District, Hangzhou, Zhejiang, China

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