| Measurement Modes |
Laser distance measurement (non-contact) and retractable tape measure (up to 5 m) |
| Laser Distance Range |
0.20 m to 40 m |
| Tape Range |
5 m |
| Measurement Accuracy |
±2 mm (laser) |
| Resolution (Laser) |
0.001 m (1 mm) |
| Units Available |
Meters, feet, inches |
| Measurement Reference |
Rear-edge of tape (tape length approx. 86 mm for rear reference correction) |
| Display |
1.2‑inch LCD screen; auto-off after inactivity |
| Laser Class/Type |
Class 2 laser; wavelength ~630–670 nm; <1 mW power |
| Auto Power-Off |
Laser off after ~30 s; device off after ~3 min inactivity |
| Battery Type & Life |
2 × AAA (LR03) 1.5 V alkaline; approx. 5000 measurements per battery cycle |
| Error Indication Codes |
Multiple fault indicators (e.g. out-of-range, low battery, weak reflection, hardware failure) |
| Dimensions |
Approx. 86 × 50 × 80 mm |
| Net Weight |
Approx. 305 g |
| Features |
One-button operation, continuous/single measurement, unit conversion, rear reference |
| Operating Temp Range |
0 °C to 40 °C (with standard error management like over/low-temperature warnings) |
