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Item #:
209970866
DC 0-420V 300A WiFi Electric Energy Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter
87% of respondents would recommend this to a friend
Item #:
209970866
GBP 46
Price Details
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Imported from USA store
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Order now and get it around Tuesday, October 06
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Test all kinds of battery capacity and various DC power supplies with high-definition colorful screen and versatile functionality.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
WiFi Connectivity
Allows remote monitoring of energy usage from anywhere via smartphone or tablet, providing convenience and real-time data tracking for users seeking better energy management.
Wide Voltage Range
Capable of measuring DC voltages from 0-420V, catering to various applications, making it versatile for hobbyists and professionals alike in electrical testing.
High Current Measurement
Handles up to 300A, making it suitable for high-demand scenarios such as battery testing and industrial applications, ensuring reliability and accuracy for serious users.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists testing various DC electrical systems and monitoring performance in real-time via WiFi.
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Electricians
Valuable for professionals needing precise measurements of current, voltage, and power during installations or repairs.
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Battery Management
Helpful for users managing battery systems, enabling accurate capacity testing and monitoring for efficiency.
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General Consumers
Not suitable for casual users unfamiliar with electrical measurements or those not needing precise data.
Product Description
DC 0-420V 300A WiFi Electric Energy Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter
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Customer Questions & Answers
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Question:
What is the DC 0-420V 300A WiFi Electric Energy Meter used for?
Answer: The DC 0-420V 300A WiFi Electric Energy Meter is designed for measuring current and voltage in DC electrical systems. It provides real-time data on energy consumption and helps in monitoring battery capacity. This is particularly useful for solar energy systems, electric vehicles, or battery-operated devices, allowing you to track performance and manage energy use efficiently. -
Question:
How does the WiFi connectivity feature enhance the use of this meter?
Answer: The WiFi connectivity allows users to remotely monitor the energy meter using a smartphone or computer. This real-time data access enables easy tracking of energy consumption, facilitating better decision-making in energy management. For example, if you are managing a solar panel setup, you can continuously check battery levels and optimize your energy usage without physical checks. -
Question:
What are the benefits of having a digital display on this meter?
Answer: A digital display provides clear and precise readings of current, voltage, and power consumption in an easy-to-read format. This eliminates the guesswork common with analog meters, making it simpler to diagnose issues or track performance over time. For instance, users can quickly identify abnormal spikes in current that may indicate a problem without needing specialized tools. -
Question:
Can this meter be used with solar power systems?
Answer: Yes, this meter is compatible with solar power systems. It allows users to monitor the electrical output and battery health of their solar setup in real-time. This ensures that your solar system operates at peak performance, helping you maximize energy harvest and usage. -
Question:
What types of batteries can this meter test?
Answer: The meter can be used to test various battery types, including lithium-ion, lead-acid, and AGM batteries. Its versatility makes it suitable for a wide range of applications, from electric vehicles to renewable energy storage. By monitoring battery usage, you can extend the lifespan and efficiency of your batteries. -
Question:
Is this meter suitable for home use?
Answer: Absolutely. This meter is perfect for home use where monitoring electricity consumption is essential. It can help homeowners understand their energy usage patterns, find ways to reduce costs, and enhance energy efficiency. For example, users can see if certain devices are using more power than expected and make informed decisions about usage. -
Question:
What is the maximum load this energy meter can handle?
Answer: This energy meter can handle loads up to 300A, supporting a wide range of applications in both residential and commercial settings. This makes it ideal for high-demand scenarios, such as monitoring large battery banks or managing heavy machinery in industrial settings. -
Question:
How accurate is the measurement provided by this meter?
Answer: This meter provides highly accurate measurements, typically within 1-2% of the actual value. This level of precision is crucial for applications where every ampere and volt counts, such as in electric vehicle charging stations or solar energy setups. Users can rely on these readings to ensure optimal performance and safety. -
Question:
What functionalities does the app provide when connected via WiFi?
Answer: The app connected via WiFi offers extensive functionalities, such as real-time monitoring, historical data analysis, alerts for abnormal readings, and remote access capabilities. This combination empowers users to stay informed about their energy consumption trends and react quickly to any issues, ensuring optimal performance in daily use. -
Question:
Where can I buy the DC 0-420V 300A WiFi Electric Energy Meter?
Answer: You can buy the DC 0-420V 300A WiFi Electric Energy Meter at Ubuy in Guernsey. Ubuy provides a reliable platform to find quality products, ensuring you receive the meter with trusted service and customer support.
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Pros
- Accurate voltage readings
- Easy WiFi connectivity
- Clear digital display
- User-friendly interface
- Supports high current measurement
Cons
- Initial setup may take some time.
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 46
Order now and get it around Tuesday, October 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Wide voltage range measurement from 0-420V.
- Current measurement capabilities from 0.3-300A.
- Dual parameter curve functions for better monitoring.
- Easy to use with simple wiring and strong versatility.
- Features computer software for online setting synchronization.
- Ideal for various battery types including lithium, lead acid, and nickel metal hydride.
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