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Revolutionary 3-in-1 Straightedge Tool
The Music Nomad MN820 Tri-Beam sets a new standard in precision fret and fingerboard diagnostics. This patent-pending 3-in-1 straightedge features an innovative triangular design that includes three essential lengths: 17.6" (44.7cm), 12" (30.5cm), and 6.5" (16.5cm)—all in one ultra-durable tool. Unlike traditional flat rulers, this tri-wall construction provides superior rigidity, making it flex-free and easy to grip during detailed work on any string instrument. Whether you're a luthier, tech, or DIY guitarist, this tool is designed to simplify setup and inspection with unmatched stability and control.
Built for Accuracy and Playability
Accurately diagnosing fret and fingerboard issues is critical for optimal playability. The Tri-Beam's precision-ground and lapped edges are accurate to +/–.00125” per foot, helping you identify global or localized issues up and down the neck. Whether you're checking for high frets, warping, or inconsistencies in the fretboard, the MN820 ensures flawless flatness and dependable alignment. The three sizes allow for flexible diagnostics, from full neck analysis to pinpointing trouble spots near the nut or bridge.
Integrated Ruler and Scale Length Reference
Beyond being a precision straightedge, the MN820 includes SAE and metric ruler markings for quick measurements during setup. Even better, it’s equipped with 13 of the most common guitar and bass fret scale lengths, including popular standards like 24.75”, 25.5”, 34”, and more. This makes it easy to verify instrument scale length and check approximate bridge placement from the 12th fret in seconds. It’s also a great way to determine the correct Music Nomad Fret Shield size for your instrument.
Features
- Our patent pending 3 'n 1 precision straightedge sets a new higher standard. Its unique triangle 3 wall design is easy to hold, flex-free and includes the critical straightedge sizes of 17.6" (44.7cm), 12" (30.5cm) and 6.5" (16.5cm) in one Tri-Beam tool. No other product has 3 Straight edges in 1.
- Specifically designed for Luthiers and DIY'ers, it helps check if the frets and fingerboard are level when diagnosing playability issues.
- Includes SAE and Metric rulers for quick measurements, plus 13 of the most popular guitar and bass fret scale lengths so you can quickly check the scale of any guitar or bass on your bench. Additionally, from the 12th fret, you can quickly check the approximate bridge placement using the fret scale length ruler. The scale length ruler also helps determine which MusicNomad Fret Shield (sold separately) to buy.
- Designed by our Sonoma, CA (USA) team, the premium quality 6063-T5 Aluminum has a blue anodized finish that is extremely durable, abrasion resistant and does not peel or chip. Imprecision is eliminated through single setup, continuous 5-axis CNC producing flawless features on all surfaces of our innovative profile. Convenient hang hole included.
- All 3 straightedges are precision ground and lapped to ensure smooth flat edges within an accuracy tolerance of +/-.00125"/ft.
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FAQ : Frequently asked questions
The standard warranty period for most products is one year. Warranty services will be facilitated through the distribution network or authorized service centers exclusively. Should customers require assistance, we will endeavor to provide support within our means. Additionally, many companies offer warranty coverage beyond one year as part of regular service or through special events or promotions.
Any extensions to the warranty period will be communicated via email or indicated on the invoice. Customers are required to furnish all valid documentation for warranty claims. In the event of a lost invoice, customers can access it on our website or request a copy via email or WhatsApp through the contact us page or our provided contact details.
No customization for standard products.
All orders made on sursargam.com will be dispatched within 0-3 days from our warehouse located in New Delhi.The process involves several steps:
- Order placement
- Product verification to ensure seamless operation and physical condition
- Packaging using high-quality materials
- Shipment
Musical instruments and professional audio equipment are delicate items that require careful testing and packaging.
While we may not offer immediate shipping, our meticulous approach minimizes the risk of damage during transit within India. Our utmost priority is to ensure your product reaches you safely. Typically, shipping transit times range from 1 to 4 working days under normal circumstances.
**Sursargam Return and Exchange Policy**
*15-Day Satisfaction Guarantee*
At Sursargam, we are committed to ensuring your complete satisfaction with every purchase. If for any reason you are not entirely satisfied with your order, we offer a hassle-free return and exchange policy to ensure your peace of mind.
**Return Policy:**
- You have 15 days from the date of delivery to initiate a return for a full refund of the product purchase price, full credit, or exchange of your choice.
- All returned items must be in their original packaging with all components intact, including the warranty card and owner’s manual, and must show no signs of wear or damage.
- To initiate a return, please contact us at +91-9899061273 or email us at support@sursargam .com to obtain a return authorization.
Once your return is authorized, please securely pack the item and ship it to:
Sursargam B-29 3rd Floor, Wazirpur Industrial Area, Delhi-110052 India Phone: +91-9899061273
Refunds will be processed within five business days of receiving the returned item. Please note that shipping and handling charges are non-refundable unless the product is damaged or defective upon arrival.
Products with physical damage must be reported to Sursargam within 2 days of delivery.
**Restocking Fee:**
A restocking fee of 20% will be applied if the returned product shows any signs of usage or is missing any components of the original packaging, including but not limited to the warranty card, owner’s manual, or accessories.
**Exchange Policy:**
- In addition to returns, we also offer the option for exchanges within the 15-day return window.
- To initiate an exchange, please follow the same process as outlined in the Return Policy above.
- Exchanges are subject to product availability. If the desired exchange item is of lesser value, the price difference will be refunded, or if its of higher value, the additional payment will be required.
- All exchanged items must meet the same conditions as returns, including being in their original packaging and showing no signs of wear or damage.
**Customer Support:**
Our dedicated customer support team is available to assist you with any questions or concerns regarding the return and exchange process. Please don’t hesitate to reach out to us at +91-9899061273 or email support@sursargam .com for prompt assistance.
At Sursargam, your satisfaction is our top priority, and we strive to make every shopping experience a positive one. Thank you for choosing Sursargam for all your musical