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Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
CZK 860
Price Details
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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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Detaily produktu
| Item Weight | 0.3 lbs (140 grams) |
POPIS PRODUKTU
Klein Tools USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance ET900
Otázky a odpovědi zákazníků
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otázka:
What is the voltage and current range of the Klein Tools ET900?
Odpovědět: The voltage range is 3 to 20V DC, and the current range is 0.05 to 3A. -
otázka:
How many readings can the device store and recall?
Odpovědět: It can store and recall up to 10 readings. -
otázka:
Does the device require batteries to operate?
Odpovědět: No, the Klein Tools ET900 draws power from the USB source and does not require batteries. -
otázka:
Will the unit test 100W and above?
Odpovědět: The rating is Input 3VDC - 20VDC and 0A - 3A, so it will not test to 100W. -
otázka:
Does the ET920 cover USB-C 3.1 Gen 2 and Thunderbolt 3?
Odpovědět: 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 hvězda
100%
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4 hvězda
0%
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3 hvězda
0%
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2 hvězda
0%
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1 hvězda
0%
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Klady
- 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
Nevýhody
- Limited to USB-A input/output compatibility
Product Price History
Důležitá informace
- Omezení: U produktů zasílaných do zahraničí mějte na paměti, že jakákoli záruka výrobce nemusí být platná; servis poskytovaný výrobcem nemusí být k dispozici; návody, pokyny a bezpečnostní upozornění k produktům nemusí být v jazyku země doručení; produkty (a podpůrné materiály) nemusí být vytvořeny v souladu se standardy, specifikacemi a požadavky na označení platnými v zemi doručení; a produkty nemusí odpovídat standardnímu napětí a další elektrickým standardům (v konkrétních případech může být zapotřebí využít adaptér nebo převodník). Příjemce má odpovědnost přesvědčit se, že produkt je možné do země doručení legálně importovat. Při objednávání od společnosti Ubuy a jejích partnerů je příjemce odpovědným dovozcem a musí splnit všechny zákony a nařízení platné v zemi doručení.
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CZK 860
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Služby a výhody
- 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
