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The AT34 USB LCD Display Voltage Current Meter from Shenzhen Weikexui Technology Co., Ltd. is a compact diagnostic tool designed for real-time measurement of USB power delivery parameters. It features a 1.44 inch colour LCD display with a voltage measurement range of 3.70-30.00V at 0.01V resolution, and current measurement from 0-4.000A with 0.001A resolution. The device accumulates capacity up to 99,999mAh and energy up to 99,999mWh, with a maximum power measurement of 120W and load impedance range of 1-99,999 ohms.
The unit measures 64mm x 22mm x 12mm and weighs 140g (280g with packaging), making it portable for field use. It incorporates quick charge recognition for QC2.0, QC3.0, Apple 2.4A/2.1A/1A/0.5A, Android DCP and Samsung protocols. Temperature measurement spans 0-80 degrees Celsius with 3-6 degree error margin, while working temperature range is 0-45 degrees Celsius. The 2Hz refresh rate provides near-real-time monitoring suitable for dynamic load analysis.
Electronic repair technicians, quality control inspectors and hardware developers use this meter to verify charger output, diagnose power bank performance and validate cable integrity. The device is particularly valued in 3C digital peripheral testing and by electronics enthusiasts requiring precise USB power analysis. Buyers should confirm packaging configuration, MOQ and lead time directly with Shenzhen Weikexiu Technology Co., Ltd., as these terms are not stated in the listing.
| Display Type | 1.44 inch colour LCD |
| Voltage Measurement Range | 3.70-30.00V |
| Voltage Resolution / Accuracy | 0.01V / 0.8% + 4 digits under 25 degrees C (typical for handheld USB meters) |
| Current Measurement Range | 0-4.000A |
| Current Resolution / Accuracy | 0.001A / 1% + 4 digits under 25 degrees C (typical for handheld USB meters) |
| Maximum Power Measurement | 120W |
| Capacity Accumulation Range | 0-99,999mAh |
| Energy Accumulation Range | 0-99,999mWh (99,999W max) |
| Quick Charge Protocols Supported | QC2.0, QC3.0, Apple 2.4A/2.1A/1A/0.5A, Android DCP, Samsung |
| Operating Temperature / Refresh Rate | 0-45 degrees C / 2Hz (standard for entry-level USB testers) |
Shenzhen Weikexiu Technology Co., Ltd. operates from Juguang E-Commerce Industrial Park, Building 8, No.9 Qilin Road, Bantian Street, Longgang District, Shenzhen, 518116, China. The company holds a harbor trust tier, which indicates a baseline verification level on the platform. The response rate is listed at 0.00% with zero average response hours, suggesting limited or no active engagement through platform messaging at the time of listing.
The supplier's profile focuses on electronic test equipment for the consumer and professional repair markets, with the AT34 positioned for 3C digital peripheral quality inspection. The listing provides detailed technical parameters but omits manufacturing certifications, production capacity, established year and staff numbers. Buyers should request company registration details, ISO certification status and factory audit reports directly from Shenzhen Weikexiu Technology Co., Ltd. before committing to volume orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the AT34 from Shenzhen Weikexiu Technology Co., Ltd., verify that the supplier holds valid business registration and export licence for electronic test equipment. Request sample units to validate measurement accuracy against calibrated reference instruments, particularly for voltage and current readings at your operating temperatures. Confirm whether the LCD display remains legible under your typical lighting conditions and whether firmware is user-upgradable.
Logistics arrangements from Shenzhen typically utilise sea freight for bulk orders or air freight for samples and small quantities. Confirm Incoterms with the supplier, whether EXW Shenzhen or alternative terms, and clarify who arranges export clearance. The 140g unit weight and compact dimensions suit consolidated air shipments. Payment terms, lead time and minimum order quantity are not stated in the listing and must be confirmed directly with Shenzhen Weikexiu Technology Co., Ltd.
Upon receipt, inspect packaging integrity and verify that the LCD powers correctly with no dead pixels. Test all quick charge recognition modes with known-compatible chargers, comparing voltage and current readings against a second reference meter. Request calibration certificate and any available CE or FCC documentation. For warranty claims, confirm in advance the supplier's procedure for defective unit replacement and whether they maintain inventory for spare parts or require return to China for repair.
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When sourcing At34 Usb Lcd Display Voltage Current Meter for your business, securing the right balance of quality and cost is essential. Shenzhen Weikexiu Technology Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Tools & Instruments sector with strong demand from importing countries worldwide.
Importing At34 Usb Lcd Display Volt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Weikexiu Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this At34 Usb Lcd Display Volt has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tools & Instruments category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing At34 Usb Lcd Display Volt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for At34 Usb Lcd Display Voltage Current Meter from Shenzhen Weikexiu Technology Co., Ltd. is $5.5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Weikexiu Technology Co., Ltd. through EximNext.
The supplier, Shenzhen Weikexiu Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for At34 Usb Lcd Display Volt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for At34 Usb Lcd Display Voltage Current Meter depends on the specific grade and form. Contact Shenzhen Weikexiu Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import At34 Usb Lcd Display Volt from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Weikexiu Technology Co., Ltd.. Ensure you have the necessary import licenses for Tools & Instruments products in your destination country.
Yes, Shenzhen Weikexiu Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen Weikexiu Technology Co., Ltd. through EximNext.
Shenzhen Weikexiu Technology Co., Ltd. offers At34 Usb Lcd Display Volt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
At34 Usb Lcd Display Volt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Weikexiu Technology Co., Ltd. through our platform.
Shenzhen Weikexiu Technology Co., Ltd. maintains international quality certifications. These ensure that the At34 Usb Lcd Display Volt meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Weikexiu Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Weikexiu Technology Co., Ltd..
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