--- product_id: 279504180 title: "ET910" brand: "klein tools" price: "11512F" currency: XPF in_stock: true category: "Klein Tools" url: https://frenchpolynesia.desertcart.com/products/279504180-et910 store_origin: PF region: French Polynesia --- # 3-20V DC voltage range Stores & recalls 10 readings Up to 1000 hours continuous monitoring ET910 **Brand:** klein tools **Price:** 11512F **Availability:** ✅ In Stock ## Summary > 🔌 Power up your precision game — never miss a watt! ## Quick Answers - **What is this?** ET910 by klein tools - **How much does it cost?** 11512F with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [frenchpolynesia.desertcart.com](https://frenchpolynesia.desertcart.com/products/279504180-et910) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Term Monitoring:** Continuously track power metrics for up to 1000 hours, perfect for in-depth diagnostics and performance optimization. - • **Built-in Load Testing:** Test max current delivery with integrated 0.5A, 1A, 2A, and 3A loads—no external equipment needed. - • **Data Recall On Demand:** Store and instantly recall up to 10 readings to compare and analyze your USB power sources like a pro. - • **User-Friendly Display:** Hi-resolution LCD ensures crystal-clear visibility even in dimly lit environments, keeping you informed at a glance. - • **Precision Power Insights:** Accurately measures voltage, current, capacity, energy, and resistance simultaneously for USB-A ports including Qualcomm Quick Charge. ## Overview The Klein Tools ET910 is a USB-A digital power meter and tester designed for professionals who demand accurate, real-time monitoring of voltage, current, capacity, energy, and resistance. Compatible with standard and Qualcomm Quick Charge USB-A ports, it features built-in test loads for max current testing without extra gear, a high-res LCD for easy reading, and the ability to store up to 10 readings. USB-powered and battery-free, it supports continuous monitoring for up to 1000 hours, making it an essential tool for tech-savvy managers and engineers optimizing device performance. ## Description The Klein Tools ET910 is a USB digital meter and tester combination for most common USB-A ports, including Qualcomm Quick Charge ports. It accurately and reliably measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. It can also test the maximum current delivery capability of the USB port with built-in fixed loads so user need not connect to an external load. It will function with any USB-A port that has the ability to deliver power. It requires NO batteries as it draws power from the power source to function. ## Features - 3 to 20V DC; Current: 0.05 to 3A (monitoring mode) - Built-in test loads of 0.5A, 1A, 2A, and 3A; no external test load required - Continuously monitor up to 1000 hours of voltage, current, capacity/charge delivered, energy, and resistance (calculated) - Tests most common standard USB-A ports, including Qualcomm Quick Charge ports - Store and recall up to 10 readings.Voltage and current overload detection.Hi-resolution LCD for clear visibility in environments with low ambient lighting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GXSRCWM | | ASIN | B07GXSRCWM | | Best Sellers Rank | #64,673 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #476 in Multi Testers | | Brand Name | KLEIN TOOLS | | Color | Clear | | Compatible Devices | USB-A devices | | Customer Reviews | 4.6 4.6 out of 5 stars (129) | | Customer reviews | 4.6 4.6 out of 5 stars (129) | | Date First Available | 30 August 2018 | | Department | Unisex-Adult | | Global Trade Identification Number | 00092644691393 | | Included Components | Tools & Accessories | | Is Discontinued By Manufacturer | No | | Item Dimensions | 28.5 x 5.4 x 2.5 centimeters | | Item Length | 4.31 Inches | | Item Type Name | Klein Tools USB Digital Meter and Tester, USB-A (Type A) ET910 | | Item Weight | 2.8 Ounces | | Item Width | 2.15 Inches | | Item model number | ET910 | | Manufacturer | KLEIN TOOLS | | Manufacturer | KLEIN TOOLS | | Maximum Operating Voltage | 20 Volts | | Measurement Type | Power Meter | | Minimum Operating Voltage | 3 Volts (DC) | | Model | ET910 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | ET910 | | Power Source | Usb-powered | | Product Dimensions | 28.47 x 5.41 x 2.49 cm; 79.38 g | | Specification Met | UL 61010-1, IEC 61010-2-030 | | Style Name | USB-A Tester and Meter | | UPC | 092644691393 | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** KLEIN TOOLS - **Colour:** Clear - **Item weight:** 2.8 Ounces - **Power source:** Usb-powered - **Style:** USB-A Tester and Meter ## Images ![ET910 - Image 1](https://m.media-amazon.com/images/I/51YH1Ej5hsL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Klein Tools ET910 USB Power Meter and Tester, USB-A Digital Meter for Voltage, Current, Capacity, Energy, Resistance, Max Current - Treedix USB Cable Tester Board USB Cable Checker Data Wire with Acrylic Case Charging Test Data Line Type-C Micro Type A Type B - MakerHawk USB Multimeter USB Voltmeter Ammeter Load Tester USB Voltage Current PD Battery Power Capacity Charger Type C Meter Tester LCD Display Cable Resistance QC2.0/3.0/4.0 N10 1.44 Inch Screen --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://frenchpolynesia.desertcart.com/products/279504180-et910](https://frenchpolynesia.desertcart.com/products/279504180-et910) --- *Product available on Desertcart French Polynesia* *Store origin: PF* *Last updated: 2026-10-11*