Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
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Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
The Klein Tools ET900 accurately and reliably measures and displays USB port voltage, current, capacity, energy, and resistance simultaneously.
Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
제품번호 #: 44668566

Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900

제품번호 #: 44668566

KRW 53992

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*All items will import from 영국

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The Klein Tools ET900 accurately and reliably measures and displays USB port voltage, current, capacity, energy, and resistance simultaneously.
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What Stands Out

Real-Time Monitoring
Measures voltage, current, and energy consumption in real-time, giving users immediate feedback on their USB device's performance for optimized power management.
User-Friendly Design
Compact and lightweight with an intuitive interface, making it easy for both professionals and hobbyists to understand and utilize, enhancing accessibility.
Durable Build
Constructed with high-quality materials for long-lasting durability, ensuring reliable performance under various conditions, perfect for everyday use or tough job sites.

제품 세부 정보

Shop for Klein Tools USB Power Meter at Ubuy South Korea. Monitor Voltage, Current, Capacity, Energy & Resistance with this USB-A Digital Meter. Order now!
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists wanting to monitor power consumption and optimize devices for efficiency while building projects.

  • Technicians Specializing in Electronics

    Perfect for professionals needing precise voltage and current readings to diagnose and troubleshoot electronic equipment effectively.

  • Frequent Travelers

    Useful for travelers wanting to track power usage and capacity while charging devices on the go, ensuring efficiency.

Not Suitable For
  • Casual Users

    Not suitable for occasional users who may not require detailed monitoring of power metrics in their daily routine.

  • High-Powered Devices

    Inapplicable for heavy-duty users needing to measure voltage and current for high-powered tools or equipment beyond USB limits.

  • Basic Smartphone Users

    Not ideal for smartphone users who may not need advanced metrics beyond standard charging capabilities for everyday use.

제품 설명

Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900

질문이 있으십니까? 채팅하기

고객 질문 및 답변

  • 의문: What is the voltage and current range of the Klein Tools ET900?

    답변: The voltage range is 3 to 20V DC, and the current range is 0.05 to 3A.
  • 의문: How many readings can the device store and recall?

    답변: It can store and recall up to 10 readings.
  • 의문: Does the device require batteries to operate?

    답변: No, the Klein Tools ET900 draws power from the USB source and does not require batteries.
  • 의문: Will the unit test 100W and above?

    답변: The rating is Input 3VDC - 20VDC and 0A - 3A, so it will not test to 100W.
  • 의문: Does the ET920 cover USB-C 3.1 Gen 2 and Thunderbolt 3?

    답변: The ET920 tests USB under load, so with a converter, it should test the voltage and amperage.

KLEIN TOOLS Voltage Testers Editorial Review

The Klein Tools USB Power Meter (ET900) has garnered a positive reception from users who appreciate its straightforward functionality and robust design. This compact digital meter enables users to effectively monitor the output values—voltage, current, capacity, energy, and resistance—of USB-A and USB-C ports, making it a practical tool for troubleshooting various charging devices, such as wall sockets, chargers, and power banks. Users commend the ET900 for its clear and legible display, despite some notes on the screen's size. The build quality is widely praised, with many acknowledging its durable Construction. However, some wished for slightly larger dimensions for enhanced usability. The attached cables, while somewhat stiff, do not detract significantly from the overall experience, especially since these contribute to the unit’s durability. One notable drawback is the unit's limitation when it comes to cable compatibility: USB-A inputs must connect with USB-A outputs, and storing values when input charges fail due to low power is impossible. This could pose challenges for users who experience frequent drops in input power or those unfamiliar with the product's written guidance on USB-C connections. Overall, users express satisfaction with their purchase of the Klein Tools USB Power Meter, often recommending it as an essential debugging tool for charging issues. The feedback highlights that while there are certain restrictions and room for improvement, the device effectively serves its purpose in monitoring USB power output. **

Customer Reviews & Ratings

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장점

  • Easy to use and logical interface
  • Compact size, approximately the size of a credit card
  • Good build quality with clear and readable display
  • Useful for verifying power output and device compatibility

단점

  • Limited to USB-A input/output compatibility

Product Price History

중요 정보

  • 제한 사항: 국제 배송되는 제품의 경우 제조업체 보증이 유효하지 않을 수 있으며, 제조업체 서비스 옵션을 사용하지 못하거나 제품 설명서, 지침 및 안전 경고가 대상 국가 언어로 표시되지 않을 수 있으며, 제품(및 첨부 자료)은 도착 국가 표준, 사양 및 라벨링 요구 사항에 따라 설계되지 않을 수 있으며, 제품은 목적지 국가 전압 및 기타 전기 표준을 준수하지 않을 수 있습니다(가능한 경우 어댑터 또는 변환기 사용 필요). 수령인은 제품을 도착 국가로 합법적으로 수입할 수 있는지 확인할 책임이 있습니다. Ubuy 또는 그 제휴사에서 주문할 때, 수령인은 기록 수입자로서 도착 국가의 모든 법률과 규정을 준수해야 합니다.
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KRW 53992

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특징 및 장점

  • Measures voltage, current, capacity, energy, and resistance concurrently
  • Functions with any USB-A port capable of delivering power
  • Requires no batteries as it draws power from the source
  • Can store and recall up to 10 readings
  • Features hi-resolution LCD for clear visibility in low light
  • Rugged, pocket-sized, and lightweight design for portability