UNI-T LM320F Digital Angle Meter
The UNI-T LM320F is a compact, rugged digital angle meter built around an aluminum-alloy + ABS frame and an HD backlit display. Designed for fast, reliable tilt and angle readings, it supports omnidirectional 4×90° measurement and both absolute and relative angle modes. The instrument delivers real-time tilt information on a clear screen and includes automatic screen rotation for easier reading in any orientation.
Use and convenience: Rechargeable via Type-C, the LM320F contains an internal lithium battery and offers multiple unit choices (°, %, mm/m, in/ft), data-hold and mute options for quiet operation. Integrated laser lines assist alignment and positioning and can be toggled independently for different sides. Controls are simple and intuitive, including power/data-lock, unit/sound toggle, and a relative/absolute reference switch; quick self-calibration and on-screen icons make setup straightforward.
Durability and fit: With compact dimensions and low weight, the LM320F tolerates typical jobsite temperatures and meets Class-2 laser safety standards. Its strong four-sided magnetic base enables hands-free mounting on ferrous surfaces, and the aluminum-alloy construction balances toughness with portability, making it suitable for rapid, repeatable on-site measurements.
Features:
- HD backlit screen for clear readings in low light.
- Omnidirectional 4×90° measurement capability.
- Absolute and relative angle measurement modes.
- Four-sided magnetic base for secure hands-free mounting.
- Rechargeable Type-C lithium battery.
- Integrated multi-line laser indication for alignment and positioning.
- Automatic screen rotation.
- Data-hold and power/data-lock functions.
- Unit selection (°, %, mm/m, in/ft).
- Sound on/off (mute) and simple control layout.
- Quick self-calibration and auto-zero functions.
Specifications:
| Specification: | Details: |
|---|---|
| Model: | LM320F |
| Measurement range: | 4×90° |
| Resolution: | ±0.05° |
| Angle accuracy: | ±0.2° |
| Repeatability: | ±0.2° |
| Laser lines: | 3 lines |
| Laser accuracy: | ±3 mm / 5 m |
| Laser class / wavelength: | Class 2; 630–670 nm; <1 mW |
| Magnetic base: | Four-sided magnetic |
| Power supply / battery: | 3.7 V, 1000 mAh lithium battery |
| Battery life: | ~6 h (LM320F) |
| Materials / construction: | Aluminum-alloy frame + ABS |
| Size: | 83.5 × 70 × 35.5 mm |
| Working temperature: | 0 °C to +50 °C |
| Auto power-off: | Auto off after ~5 minutes of inactivity |
Applications:
- Building Construction.
- Mechanical Installation.
- Wood Processing.
- Automotive Industry.
Package Contents:
- 1x Angle Meter
- 1x Type-C Cable
- 1x Gift Box
- 1x User Manual





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