Name: ET900
Brand: Klein Tools
SKU: 279504167
Price: 160.81 XCD
Availability: InStock
Rating: 4.6 (5 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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EC$160

Duties & taxes included

In stock

Sold byAmazon GrenadaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Power up your precision — never miss a watt!

JOBSITE TOUGH - Rugged, pocket-sized design built to survive 6.6-foot drops and harsh environments.
ENDURANCE MONITORING - Log up to 1000 hours of continuous USB power data to catch every detail.
BATTERY FREE OPERATION - Powered directly by the USB port—no batteries, no downtime, just instant power diagnostics.
PRECISION POWER INSIGHTS - Simultaneously track voltage, current, capacity, energy, and resistance with pinpoint accuracy.
UNIVERSAL USB A COMPATIBILITY - Seamlessly test all standard USB-A ports, including Qualcomm Quick Charge for next-level speed.

The Klein Tools ET900 is a professional-grade USB-A digital power meter designed for precise measurement of voltage (3-20V), current (0.05-3A), capacity, energy, and resistance. It supports continuous monitoring for up to 1000 hours, tests standard and Qualcomm Quick Charge USB-A ports, and operates battery-free by drawing power from the tested port. Built rugged and compact, it withstands jobsite demands including 6.6-foot drops, making it an essential tool for tech-savvy professionals who demand reliable, real-time USB power diagnostics.

Specifications

ASIN	B07FMHHS43
ASIN	B07FMHHS43
Best Sellers Rank	#20,539 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #45 in Voltage Testers
Brand Name	KLEIN TOOLS
Color	Orange
Customer Reviews	4.6 4.6 out of 5 stars (337)
Customer reviews	4.6 4.6 out of 5 stars (337)
Date First Available	4 September 2018
Department	Unisex-Adult
EU Spare Part Availability Duration	1 Years
Global Trade Identification Number	00092644691386
Included Components	USB Digital Meter, USB-A (Type A)
Is Discontinued By Manufacturer	No
Item Dimensions	21.2 x 3.2 x 1.4 centimeters
Item Length	2.84 Inches
Item Type Name	USB Power Meter, USB-A Digital Meter for Voltage, Current, Capacity, Energy Resistance
Item Weight	0.07 Pounds
Item Width	1.25 Inches
Item model number	ET900
Manufacturer	KLEIN TOOLS
Manufacturer	KLEIN TOOLS
Maximum Operating Voltage	20 Volts
Measurement Type	Voltmeter, Ammeter, Ohmmeter
Minimum Operating Voltage	3 Volts (DC)
Model	ET900
Part Number	ET900
Power Source	Powered By Usb
Product Dimensions	21.21 x 3.23 x 1.4 cm; 31.75 g
Specification Met	Likely Meets Various Industry Standards and Certifications, Including Fcc, Ce, and Ul
Style Name	USB-A Meter
UPC	092644691386
Upper Temperature Rating	85 Degrees Celsius

Reviews

M**N

seh informativ

2.07.2020

L**S

Bueno y útil, idénticas medidas de voltaje que la Power Z, recomendado.

1.10.2021

L**O

La grandezza delle lettere sul display richiede gli occhiali se hai più di 50 anni

1.01.2021

M**.

Muy buena herramienta

4.04.2025

S**H

Being an old electronics technician (retired) USB ports are a mystery. How much voltage? How much current? This is the good tool and shows all this. Good trouble shooting tool and looks rugged enough to toss into the tool kit. It works well.

15.07.2020

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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EC$160

Duties & taxes included

In stock

Sold byAmazon GrenadaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Grenada.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago