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Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
€ 32
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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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
Produkto Aprašymas
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists wanting to monitor power consumption and optimize devices for efficiency while building projects.
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Technicians Specializing in Electronics
Perfect for professionals needing precise voltage and current readings to diagnose and troubleshoot electronic equipment effectively.
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Frequent Travelers
Useful for travelers wanting to track power usage and capacity while charging devices on the go, ensuring efficiency.
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Casual Users
Not suitable for occasional users who may not require detailed monitoring of power metrics in their daily routine.
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High-Powered Devices
Inapplicable for heavy-duty users needing to measure voltage and current for high-powered tools or equipment beyond USB limits.
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Basic Smartphone Users
Not ideal for smartphone users who may not need advanced metrics beyond standard charging capabilities for everyday use.
PRODUKTO APRAŠYMAS
Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
Klientų klausimai ir atsakymai
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klausimas:
What is the voltage and current range of the Klein Tools ET900?
Answer: The voltage range is 3 to 20V DC, and the current range is 0.05 to 3A. -
klausimas:
How many readings can the device store and recall?
Answer: It can store and recall up to 10 readings. -
klausimas:
Does the device require batteries to operate?
Answer: No, the Klein Tools ET900 draws power from the USB source and does not require batteries. -
klausimas:
Will the unit test 100W and above?
Answer: The rating is Input 3VDC - 20VDC and 0A - 3A, so it will not test to 100W. -
klausimas:
Does the ET920 cover USB-C 3.1 Gen 2 and Thunderbolt 3?
Answer: 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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5 žvaigždė
100%
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4 žvaigždė
0%
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3 žvaigždė
0%
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2 žvaigždė
0%
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1 žvaigždė
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Apžvelgti šį produktą
Dalinkitės savo mintimis su kitais klientais
Argumentai "už"
- 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
Minusai
- Limited to USB-A input/output compatibility
Product Price History
Svarbi informacija
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€ 32
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Savybės ir privalumai
- 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
