--- product_id: 469988866 title: "Makerfire 200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery Testers Voltage Amp Consumption Performance Monitor with LCD Backlight Screen for RC,Solar,Wind Power,Ebike" brand: "makerfire" price: "297 kr" currency: DKK in_stock: true reviews_count: 7 category: "Makerfire" url: https://www.desertcart.dk/products/469988866-makerfire-200a-upgraded-watt-meter-with-longer-wire-high-precision store_origin: DK region: Denmark --- # 200A DC Current LCD Backlight Screen 6554W Power Measurement Makerfire 200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery Testers Voltage Amp Consumption Performance Monitor with LCD Backlight Screen for RC,Solar,Wind Power,Ebike **Brand:** makerfire **Price:** 297 kr **Availability:** βœ… In Stock ## Summary > πŸ” Discover the Power Within! ## Quick Answers - **What is this?** Makerfire 200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery Testers Voltage Amp Consumption Performance Monitor with LCD Backlight Screen for RC,Solar,Wind Power,Ebike by makerfire - **How much does it cost?** 297 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/469988866-makerfire-200a-upgraded-watt-meter-with-longer-wire-high-precision) ## Best For - makerfire enthusiasts ## Why This Product - Trusted makerfire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **🌐 Versatile Applications:** Perfect for RC drones, solar systems, and moreβ€”your all-in-one power analyzer. - β€’ **🌬️ Stay Cool Under Pressure:** Innovative exhaust port design ensures optimal performance and longevity. - β€’ **πŸ“ˆ Real-Time Data at Your Fingertips:** Monitor voltage, current, and power consumption effortlessly. - β€’ **πŸ”‹ Maximize Your Battery's Potential:** Evaluate charging efficiency and predict flight times with precision. - β€’ **πŸ“ Extended Reach for Greater Flexibility:** Longer cables mean no limits on your testing and troubleshooting. ## Overview The Makerfire200A Upgraded Watt Meter is a high-precision power analyzer designed for evaluating battery performance across various applications, including RC devices, solar systems, and more. With real-time readings, an upgraded LCD backlight screen, and a longer cable for enhanced flexibility, this tool is essential for anyone looking to optimize their energy consumption and efficiency. ## Description Makerfire 200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery Testers Voltage Amp Consumption Performance Monitor with LCD Backlight Screen for RC,Solar,Wind Power,Ebike: desertcart.com: Industrial & Scientific Review: Exceptional Performance and Reliability: Makerfire 200A Upgraded Watt Meter - I recently purchased the Makerfire 200A Upgraded Watt Meter for my solar off-grid installation, and I must say, I'm thoroughly impressed by its performance and features. Firstly, the longer wire design is a significant upgrade. It offers more flexibility during modification and testing, allowing for a more convenient setup. This design consideration shows that Makerfire understands the needs of its users. The precision of this watt meter is remarkable. It measures voltage, current, and power with high accuracy, which is crucial for monitoring the efficiency and health of my solar setup. I've compared it with other meters, and the Makerfire consistently provides reliable and consistent readings. Another standout feature is the LCD Backlight Screen. It's clear, easy to read, and the backlight is a godsend in low-light conditions. This makes monitoring my system's performance hassle-free, regardless of the time of day. As for its power consumption and performance monitoring capabilities, the Makerfire 200A Watt Meter has been invaluable in optimizing my solar installation. It's helped me understand my system's output and consumption better, allowing me to make informed decisions to improve efficiency. Durability-wise, the meter feels robust and well-built. It gives me confidence that it will withstand the rigors of regular use in an outdoor environment. Overall, the Makerfire 200A Upgraded Watt Meter is a top-notch tool for anyone involved in solar installations or any application requiring precise power monitoring. Its combination of accuracy, ease of use, and robust design makes it an excellent investment for both professional and hobbyist use. Highly recommended! Review: Amazing product and reliable too - Works great ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8VWNY9X | | Best Sellers Rank | #76,757 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Industrial Power Meters | | Brand Name | Makerfire | | Color | Black,Yellow | | Customer Reviews | 4.2 4.2 out of 5 stars (215) | | Item Dimensions | 3.35 x 1.69 x 0.98 inches | | Item Weight | 0.49 Ounces | | Manufacturer | makerfire | | Measurement Type | Wattmeter | | Minimum Operating Voltage | 8 Volts | | Power Source | Battery Powered | | Specification Met | CE, ETL, RoHS | ## Product Details - **Brand:** Makerfire - **Color:** Black,Yellow - **Item Weight:** 0.49 Ounces - **Item dimensions L x W x H:** 3.35 x 1.69 x 0.98 inches - **Power Source:** Battery Powered ## Images ![Makerfire 200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery Testers Voltage Amp Consumption Performance Monitor with LCD Backlight Screen for RC,Solar,Wind Power,Ebike - Image 1](https://m.media-amazon.com/images/I/71+3keTld5L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exceptional Performance and Reliability: Makerfire 200A Upgraded Watt Meter *by J***N on December 31, 2023* I recently purchased the Makerfire 200A Upgraded Watt Meter for my solar off-grid installation, and I must say, I'm thoroughly impressed by its performance and features. Firstly, the longer wire design is a significant upgrade. It offers more flexibility during modification and testing, allowing for a more convenient setup. This design consideration shows that Makerfire understands the needs of its users. The precision of this watt meter is remarkable. It measures voltage, current, and power with high accuracy, which is crucial for monitoring the efficiency and health of my solar setup. I've compared it with other meters, and the Makerfire consistently provides reliable and consistent readings. Another standout feature is the LCD Backlight Screen. It's clear, easy to read, and the backlight is a godsend in low-light conditions. This makes monitoring my system's performance hassle-free, regardless of the time of day. As for its power consumption and performance monitoring capabilities, the Makerfire 200A Watt Meter has been invaluable in optimizing my solar installation. It's helped me understand my system's output and consumption better, allowing me to make informed decisions to improve efficiency. Durability-wise, the meter feels robust and well-built. It gives me confidence that it will withstand the rigors of regular use in an outdoor environment. Overall, the Makerfire 200A Upgraded Watt Meter is a top-notch tool for anyone involved in solar installations or any application requiring precise power monitoring. Its combination of accuracy, ease of use, and robust design makes it an excellent investment for both professional and hobbyist use. Highly recommended! ### ⭐⭐⭐⭐⭐ Amazing product and reliable too *by M***E on January 3, 2026* Works great ### ⭐⭐⭐⭐ Seems to work as advertised, but I'm a bit skeptical of the 200A rating. *by C***M on May 30, 2024* I have a couple of similar meters and wanted to get one with slightly longer leads. (A lot of them only give you only a couple inches of wire to work with). This one has much longer leads and also has a light background screen with dark characters instead of the inverted dark screen with light characters. I find this configuration easier to read. So far it's been working just fine. Power measurements between my three different meters are almost the same, so they appear to be fairly accurate. PowerWerx, whom I consider to be a reputable company lists their meter with 12 AWG cables as 100 amp peak, and 45 amp continuous. Even their model with the beefy 8AWG cable is only rated at 140 amps peak. My guess is that the specs on this model are overrated. Even though it's listed as 200A Peak and 50A continuous, I'm going to treat it as 100A/45A. I'd be willing to bet that the guts in this unit aren't any more robust that the PowerWerx unit. ## Frequently Bought Together - Makerfire 200A Upgraded Watt Meter with Longer Wire, High Precision Power Analyzer Battery testers Voltage Amp Consumption Performance Monitor with LCD Backlight Screen for RC,Solar,Wind Power,Ebike - BougeRV Solar Branch Connectors Y Connector for Parallel Connection Between Solar Panels FMM+MFF (2 Pairs) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/469988866-makerfire-200a-upgraded-watt-meter-with-longer-wire-high-precision](https://www.desertcart.dk/products/469988866-makerfire-200a-upgraded-watt-meter-with-longer-wire-high-precision) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-27*