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Tracking down air leaks on a saxophone, flute, or clarinet can turn a simple pad replacement into a full afternoon of guesswork. That’s exactly why this LED leak detector light was made. Slide the slim probe into the instrument body, turn on the bright LED strip, and any leak becomes instantly visible as a beam of light through the pad or key cup. Whether you’re a repair tech doing a full refurbishment or a serious player maintaining your own gear, this tool cuts troubleshooting time and helps you get back to playing. Pair it with the included air hose or hard tube to apply gentle pressure and spot even the smallest leaks in black pipes, curved sections, or tight corners.
| Model / Kit | Light Type | Light Length | Tube/Hose Type | Cord Length | Best For |
|---|---|---|---|---|---|
| Portable Single-sided + Hose | Single-sided | 25 cm | Flexible hose | 1.5 m | Soprano sax, small woodwinds, student models |
| Single-sided + Hose | Single-sided | 50 cm | Flexible hose | 1.5 m | Alto/tenor sax, bass clarinet |
| Single-sided + Hard Tube | Single-sided | 50 cm | Rigid hard tube | 1.5 m | Straight bore instruments, quick inspections |
| Portable Double-sided + Hose | Double-sided (360°) | 25 cm | Flexible hose | 1.5 m | Curved soprano, compact repair kits |
| Professional Double-sided + Hose | Double-sided (360°) | 50 cm | Flexible hose | 1.5 m | Baritone sax, bassoon, full-range illumination |
| Professional Double-sided + Hard Tube | Double-sided (360°) | 50 cm | Rigid hard tube | 1.5 m | Workshop use, durability, straight tubing |
| Clarinet & Oboe Slim Probe | Single-sided (8mm dia.) | 25 cm | Ultra-slim probe | 1.5 m | Narrow bores: oboe, English horn, flute body joints |
1. Will this leak detector work for my specific saxophone (alto, tenor, or baritone)?
Yes – the 25cm model fits soprano and smaller instruments, while the 50cm models are perfect for alto, tenor, and even baritone sax. The double-sided version gives you full 360° light inside a baritone’s wide bore, so you won’t miss any leaks behind pads or in the bow.
2. Do I need to buy an air pump or pressure source separately?
No special air pump is required. The included flexible hose (or hard tube) can be connected to your mouth or a small hand pump – just blow gently while the LED is inside the instrument. The light will shine right through any leak. For professional shops, you can also attach a regulated air source.
3. Can the 8mm slim probe be used for flute or bass clarinet? What about black pipe detection?
Absolutely. The 8mm diameter probe is specifically designed for narrow woodwind bores like flutes, oboes, and bass clarinet upper joints. For black pipe (dark interior) detection, the concentrated LED beam is bright enough to reflect off any leak, even in low-contrast environments. Just insert and look for light escaping at pads or tenon joints.
4. Is the LED strip durable enough for daily shop use? Can it bend without breaking?
Yes – the light strip is built with a flexible circuit board and reinforced coating. It handles repeated insertion into saxophone bows and curved clarinet barrels without cracking. The hard tube option adds extra rigidity if you prefer a non-bending probe for straight sections. Both are made for professional refurbishment work.
5. Do I need batteries, or how do I power the light?
The light runs on 5V DC through a standard USB connector (1.5m cord included). You can plug it into any USB power bank, a wall adapter, or even a laptop’s USB port. No batteries to replace – just plug in and start detecting leaks immediately. Power adapter is not included.
