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Portable digital protractor and angle finder for accurate setup and measurement
Keywords: digital angle gauge, angle finder, digital angle meter, digital protractor, inclinometer
The AMT129 digital angle gauge is a compact angle meter for setup and measurement in automotive repair, machine manufacturing, construction, and woodworking. Use it as a digital protractor or inclinometer to check saw blade angles, machine surfaces, and other components. Its clear LCD backlight, ABS and HOLD functions, and lightweight aluminum alloy and ABS housing make it practical for shop-floor and field use.
1. Automatic LCD backlight for easier reading.
2. Lightweight, compact construction using aluminum alloy and ABS.
3. ABS and HOLD functions support convenient angle measurement and readout.
4. Powered by one AAA battery, with an average operating time of approximately 50 hours.
5. Automatic shutoff after 5 minutes helps conserve battery power.
6. Designed to avoid temperature drift, according to the supplied product information.
Control buttons |
Green backlit display |
Reversible display |
| Parameter | Specification |
|---|---|
| Measuring range | 2 × 180° |
| Accuracy at 0° and 90° | ±0.1° |
| Accuracy at other angles | ±0.2° |
| Resolution | 0.1° |
| Operating temperature | 32 to 122 °F (0 to 50 °C) |
| Operating humidity | <85% RH, non-condensing |
| Functions | ABS and HOLD |
| Display | LCD with automatic backlight |
| Housing materials | Aluminum alloy and ABS |
| Battery | 1 × AAA |
| Average battery life | Approximately 50 hours |
| Automatic shutoff | After 5 minutes |
1. Automotive repair and service angle checks.
2. Machine manufacturing, machinery setup, and component measurement.
3. Measuring table saw and miter saw blade angles.
4. Construction engineering, woodworking, and general construction projects.
5. Angle and tilt measurement in telecommunications and other industrial work.