| Model No. | P-800 |
| Distance measurement precision | ±2mm |
| Range | 0.2~80m |
| Measurement unit options | mm/in/ft |
| Continuous measurement function | yes |
| Outdoor target reflection board | no |
| Area measuremen function | yes |
| Volume measurement function | yes |
| Pythagorean proposition measurement function | Full mode |
| Add and subtract measurement function | yes |
| Min/Max value | yes |
| Max storage | 99 units |
| Automatic backlight | yes |
| Buttons/Keys sound | yes |
| Laser level | II |
| Laser type | 635nm,<1mW |
| Automatically cut off laser | 20s |
| Automatic shutdown | 150s |
| Storage temperature | -20~+60℃ |
| Working temperature | 0~+40℃ |
| Storage humidity | RH85% |
| Battery | AAA*2 |
| Battery life | 40000 times for single measurements |
| Weight (including battery) | 160g |
| Dimension | 118*54*28mm |
| Anti-water class | IP-54 |