Rechargeable Magnetic Digital Angle Gauge with Bubble Level
DETAILS
Zero to the work surface, then check the angle from the reference that actually matters. This compact rechargeable digital angle gauge combines relative and absolute measurement with magnetic mounting, letting it stay attached to compatible ferrous surfaces while you adjust saws, equipment or angled work.
- Relative Angle Setup: ABS/REF measurement lets you establish a working reference and compare subsequent angles against it, useful when the surface itself is not perfectly level.
- Hands-Free Magnetic Mounting: Built-in magnets hold the gauge to compatible ferrous surfaces so both hands can remain available for setup and adjustment.
- Angle & Slope Readings: Digital angle, slope and mm/m display modes provide practical numerical references for different setup and installation tasks.
- Single & Dual-Axis Measurement: Measure across a 4 × 90° single-axis range, with dual-axis measurement available up to ±60° for checking inclination in two directions.
- Digital + Bubble Reference: The electronic display is paired with an integrated bubble vial for a quick visual level reference.
- Rechargeable & Easy to Read: Type-C charging, a backlit display and HOLD function add everyday convenience for tool-bag and low-light use.
Specifications:
- Single-Axis Measuring Range: 4 × 90°
- Dual-Axis Measuring Range: ±60°
- Resolution: 0.1°
- Accuracy: ±0.2° single-axis / ±0.3° dual-axis
- Repeatability: 0.1°
- Measurement Modes: Absolute & relative
- Display Units: Degrees, %, mm/m & in/ft
- Power: Rechargeable 3.7V lithium battery
- Charging: USB Type-C
- imensions: 95.5 × 45 × 25 mm / 3.76 × 1.77 × 0.98 in
- Magnetic Mounting: Yes
- Data Hold: Yes
- Auto Power Off: Approx. 3 minutes
Good For: Carpenters, construction workers and Plumbing & HVAC technicians checking angles, slopes and equipment setup on compatible work surfaces.
SIZE GUIDE
Use these size guides as a reference. Fit can vary by brand and product type, so always check the product page notes when available.
Apparel Size Guide (CM)
Measure your body in cm and compare with the charts below. If you’re between sizes, choose the larger size for a more relaxed fit.
Tip: Keep the tape snug, not tight. Measure over light clothing.
How to Measure (Body)
- Chest: Measure around the fullest part of your chest.
- Waist: Measure around the narrowest point of your waist.
- Hips: Measure around the fullest part of your hips.
- Inseam: Measure from the crotch to the ankle (for pants/tights).
Men’s Apparel (CM)
| Size | Chest (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|
| S | 86–94 | 74–82 | 86–94 |
| M | 94–102 | 82–90 | 94–102 |
| L | 102–110 | 90–98 | 102–110 |
| XL | 110–118 | 98–106 | 110–118 |
| XXL | 118–126 | 106–114 | 118–126 |
Women’s Apparel (CM)
| Size | Bust (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|
| S | 80–88 | 62–70 | 86–94 |
| M | 88–96 | 70–78 | 94–102 |
| L | 96–104 | 78–86 | 102–110 |
| XL | 104–112 | 86–94 | 110–118 |
| XXL | 112–120 | 94–102 | 118–126 |
Note: Apparel sizing can vary by brand and fit (compression vs relaxed). If a product page lists measurements, follow those first.
Footwear Size Guide
For the best fit, measure your foot length (cm) and use the chart below. If you're between sizes, we recommend sizing up.
How to Measure Your Foot
- Use a sheet of paper: Place it against a wall on a hard floor.
- Stand and mark: Heel lightly against the wall, mark your longest toe.
- Measure heel to toe: Measure the distance in cm.
- Measure both feet: Use the longer measurement.
- Wear your usual socks: If you’ll wear sports socks, measure with them on.
Footwear Conversion Chart (CM → EU / UK / US)
This chart is a general guide. If a product page includes a specific brand chart, follow that first.
| Foot length (cm) | EU | AU/UK (Men) | US (Men) | US (Women) |
|---|---|---|---|---|
| 22.0 | 36 | 3.5 | 4 | 5 |
| 22.5 | 36.5 | 4 | 4.5 | 5.5 |
| 23.0 | 37 | 4.5 | 5 | 6 |
| 23.5 | 37.5 | 5 | 5.5 | 6.5 |
| 24.0 | 38 | 5.5 | 6 | 7 |
| 24.5 | 38.5 | 6 | 6.5 | 7.5 |
| 25.0 | 39 | 6.5 | 7 | 8 |
| 25.5 | 39.5 | 7 | 7.5 | 8.5 |
| 26.0 | 40 | 7.5 | 8 | 9 |
| 26.5 | 40.5 | 8 | 8.5 | 9.5 |
| 27.0 | 41 | 8.5 | 9 | 10 |
| 27.5 | 41.5 | 9 | 9.5 | 10.5 |
| 28.0 | 42 | 9.5 | 10 | 11 |
| 28.5 | 42.5 | 10 | 10.5 | 11.5 |
| 29.0 | 43 | 10.5 | 11 | 12 |
Tip: If you wear thicker socks or prefer extra room, size up. For sandals, keep heel and toes within the sole (no overhang).
Need Help?
If you'd like help choosing a size, email us at support@twinathletic.com.
SHIPPING & RETURNS
We ship to the United States with an estimated delivery time of 3–7 business days, handled through FedEx ICP for secure and reliable service. Orders are processed Monday to Friday, and you’ll receive a tracking link via email once your order is on the way.
Free shipping is available on all orders. For full details, visit our Shipping & Delivery page.
If your order isn’t the perfect fit, we offer 30-day returns. Items must be unworn, unwashed, and in original condition to qualify. For full details, visit our Return Policy.
GEAR WORTH ADDING
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Modern gear built around what matters on the job: comfort, function and value. Made for the workday, without the old-school bulk.
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FREE SHIPPING
Complimentary shipping on all orders.
CUSTOMER SUPPORT
Questions? Our team is available Monday to Friday, 9 am to 5 pm.
SECURE PAYMENTS
Pay securely with credit card, PayPal, Apple Pay, and Google Pay.
HASSLE-FREE RETURNS
Not completely satisfied? Return your order within 30 days for a full refund.