--- product_id: 16260642 title: "GemRed Digital Angle Gauge DAG-V1 for Measuring and Layout" brand: "gemred" price: "€ 34.38" currency: EUR in_stock: true reviews_count: 13 category: "Gem Red" url: https://www.desertcart.pt/products/16260642-gemred-digital-angle-gauge-dag-v1-for-measuring-and-layout store_origin: PT region: Portugal --- # ±0.2° accuracy 50h battery life Magnetic aluminum base GemRed Digital Angle Gauge DAG-V1 for Measuring and Layout **Brand:** gemred **Price:** € 34.38 **Availability:** ✅ In Stock ## Summary > 📏 Elevate your precision game—measure angles like a pro, every time! ## Quick Answers - **What is this?** GemRed Digital Angle Gauge DAG-V1 for Measuring and Layout by gemred - **How much does it cost?** € 34.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/16260642-gemred-digital-angle-gauge-dag-v1-for-measuring-and-layout) ## Best For - gemred enthusiasts ## Why This Product - Trusted gemred brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Mode Versatility:** Switch effortlessly between true level checks and relative angle measurements to tackle any project with ease. - • **Read Anywhere, Anytime:** Reversible backlit LCD display guarantees crystal-clear visibility indoors, outdoors, and even in low-light conditions. - • **Smart Power Management:** Long-lasting 50-hour battery life with easy AAA installation and automatic shut-off keeps you working without interruptions. - • **Precision that Professionals Trust:** Achieve ultra-accurate angle readings with ±0.2° repeatability and 0.1° resolution—no guesswork, just confidence. - • **Built to Endure, Designed to Impress:** Robust aluminum alloy frame paired with a magnetic flat base ensures durability and hands-free stability on any metal surface. ## Overview The GemRed Digital Angle Gauge DAG-V1 is a professional-grade measuring tool featuring ±0.2° accuracy and 0.1° resolution across a full 360° range. Crafted with a durable aluminum frame and magnetic base, it offers dual measuring modes for true level and relative angles. Its reversible backlit LCD ensures easy reading in any lighting, powered by a single AAA battery delivering up to 50 hours of use. Pre-calibrated and user-friendly, this gauge is ideal for woodworking, construction, automotive, and more. ## Description Buy GemRed Digital Angle Gauge DAG-V1 for Measuring and Layout: Angle - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Perfect. Just what I was looking for. - Great product. $10 less than the one I got at Harbor Freight and 100 times better. And free shipping with Prime. Showed up the day after I ordered it. Measures absolute angles so it works great as a level. But also does relative angles. Easy to read inside or outside, even in direct sunlight. Or in the dark with the backlight. The backlight turns off after a short time to save battery life but the display stays active. Moving it makes the backlight pop back on. Accuracy is exactly as advertised. About +- .2 degrees. Better than a bubble level. If I measure an angle of a surface and it shows 0.8 deg. I can then flip it around to all 3 other sides, and see numbers like 89.2, 89.4, 0.7. Or rotate it 180 to measure the same angle from the other side, and the number is normally +- 0.1 or the same value. There are two arrows that point up and down to indicate which direction is the zero angle. When you turn it upside down to measure an angle from below, the numbers display inverted to make it easy to read. The base is magnetic, but not the sides. Easy to attach to something like a framing square to make it a long reaching level. And it comes with a belt pouch and battery! I couldn't be happier. Perfect simple tool. Doesn't add extra buttons to make it look "better", or lie about its accuracy by displaying extra zeros to get people to buy it. Don't waste your money on those. This is the angle finder and electronic level you are looking for. Review: Simple and fast to use - Love this item . Works very well when setting up angle or zeroing in a tool or project. Simple and fast. It can even be used to find out the angle of something. ## Features - GREAT REPEATABILITY - This angle gauge is designed with accuracy of ± 0.2° and the resolution is 0.1°. The measuring range: 0 to 360° (4*90°). Display unit: DEGREE only. It provides convenience in woodworking, construction, machinery, telecommunications, automobile etc. It is pre-calibrated in factory. - STRONG ALUMINUM FRAMEWORK & MAGNETIC FLAT BASE - The digital angle gauge applied sturdy aluminum alloy instead of plastic for the main framework. It’ll provide years’ usage. 2 MEASURING MODES - 1. Checking the true level. 2. Checking the relative angle between two surfaces. - REVERSIBLE LCD DISPLAY - The Digital Angle Gauge has a large LCD display with backlight, which only needs one battery for providing accurate, quick and clear measurements and even you can easily read in dark environment. ERROR INDICATOR - If the digital angle gauge is used in an incorrect position (e.g. tilts diagonally over 30 degree), display will tell ERROR to make sure that use is getting the accurate measurement. - EASY BATTERY INSTALLATION - You can install battery easily and need no screwdriver. With only one AAA battery, the digital angle gauge works 50 hours averagely. Automatic shut-off after 5 minutes. - WHAT YOU'LL GET - Digital angle gauge*1, 1.5V Alkaline battery*1, instruction*1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00WQLHG2G | | Best Sellers Rank | #6,510 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Angle Gauges | | Brand | GemRed | | Brand Name | GemRed | | Color | Green Backlight | | Customer Reviews | 4.6 out of 5 stars 4,142 Reviews | | Included Components | Angle gauge, manual, battery | | Level Measurement Type | digital | | Level Measurement Units | degree | | Manufacturer | Guilin GemRed Sensor Technology Co., Ltd | | Manufacturer Part Number | LB-01 | | Material | Aluminum , Plastic | | Material Type | Aluminum, Plastic | | Model Number | LB-01 | | Number of Items | 1 | | Operation Mode | Manual | | UPC | 713458083272 | ## Product Details - **Brand:** GemRed - **Color:** Green Backlight - **Material:** Aluminum, Plastic - **Operation Mode:** Manual - **UPC:** 713458083272 ## Images ![GemRed Digital Angle Gauge DAG-V1 for Measuring and Layout - Image 1](https://m.media-amazon.com/images/I/712vZ7MlKZL.jpg) ## Questions & Answers **Q: What does the always remember the zero point, mean? if this is set and zeroed, can i turn it off and not need to re-zero it?** A: Hi. That means every time you turn on the device, it is absolute zero. You could set the zero point according to your need when you want to measure relative angle. While when you power it off and on again, the zero back to absolute zero. So you could turn it off for anu angle you wish. **Q: How can i recalibrate this level?** A: The device has been pre-calibrated at the factory. It should only be recalibrated if it has been dropped.The recalibration instruction shown on manual.(1)Place the device on a flat and smooth surface, press "ON/OFF" button and "ZERO" at the same time, the calibration mode is activated and "-1-" will be displayed.(2)Press "ON/OFF" button again, "-1-" will flash briefly. Do not move until "-2-" display.(3)Rotate it 180° in the same location and press "ON/OFF" button, "-2-" will flash briefly. Do not move until the device has completed the calibration.(4)Calibration is done. The angle displayed on the device is the angle between the calibtaion plane and the horizontal plane. **Q: Does it have a back light?** A: Yes. It has back light. **Q: Does this has magnets on all four sides?** A: It only have magnets on the bottom. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect. Just what I was looking for. *by C***H on April 10, 2017* Great product. $10 less than the one I got at Harbor Freight and 100 times better. And free shipping with Prime. Showed up the day after I ordered it. Measures absolute angles so it works great as a level. But also does relative angles. Easy to read inside or outside, even in direct sunlight. Or in the dark with the backlight. The backlight turns off after a short time to save battery life but the display stays active. Moving it makes the backlight pop back on. Accuracy is exactly as advertised. About +- .2 degrees. Better than a bubble level. If I measure an angle of a surface and it shows 0.8 deg. I can then flip it around to all 3 other sides, and see numbers like 89.2, 89.4, 0.7. Or rotate it 180 to measure the same angle from the other side, and the number is normally +- 0.1 or the same value. There are two arrows that point up and down to indicate which direction is the zero angle. When you turn it upside down to measure an angle from below, the numbers display inverted to make it easy to read. The base is magnetic, but not the sides. Easy to attach to something like a framing square to make it a long reaching level. And it comes with a belt pouch and battery! I couldn't be happier. Perfect simple tool. Doesn't add extra buttons to make it look "better", or lie about its accuracy by displaying extra zeros to get people to buy it. Don't waste your money on those. This is the angle finder and electronic level you are looking for. ### ⭐⭐⭐⭐⭐ Simple and fast to use *by J***R on June 9, 2026* Love this item . Works very well when setting up angle or zeroing in a tool or project. Simple and fast. It can even be used to find out the angle of something. ### ⭐⭐⭐⭐ Gets the job done! *by D***F on May 6, 2026* I enjoyed the ease of use of the product, could be a bit more accurate id say. Accuracy is okay. All in all good price for quality. Fits great in hand, versatile. ## Frequently Bought Together - GemRed Digital Level Box, Digital Angle Finder Tool with LCD Display & Magnetic Base, Bevel Gauge Inclinometer for Woodworking Building Mechanical Tilt Adjustment, Battery Included - Digital Angle Finder 0-360°Digital Inclinometer Stainless Steel Protractor Angle Ruler with LCD Display for Woodworking Construction Repairing --- ## 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://www.desertcart.pt/products/16260642-gemred-digital-angle-gauge-dag-v1-for-measuring-and-layout](https://www.desertcart.pt/products/16260642-gemred-digital-angle-gauge-dag-v1-for-measuring-and-layout) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-01*