The Rangefinder can be widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, etc. It has the following features:
1. High accuracy ±(2mm + d*10^-4)
2. 3.7V lithium battery, rechargeable
3. Calibration ±9mm
4. Metal material, steady and durable
5. Horizontal screen, easy to read
| Specifications | ||
| Model | SW-B40/B50/B60 | |
| Working Range | 40/50/60 | |
| Laser color | Red | |
| Reference point | 2(rear, front) | |
| Accuracy | ±(2mm+ d*10^-4) | |
| Continuous measure | yes | |
| Area measure | yes | |
| Volume measure | yes | |
| Pythagorean measurement | Full mode | |
| Unit options | m/in/ft | |
| Working temperature | 0°C~40°C | |
| Storage temperature | -20°C~60°C | |
| Storage humidity | 20%~80% RH | |
| Min/Max value | yes | |
| Self-Calibration | yes | |
| Laser level | II | |
| Laser type | 630-670nm,<1mW | |
| Automatically cut off laser | 20s | |
| Automatic shutdown | 150s | |
| Battery | 3.7V 850mAh lithium battery | |
| Buttons/keys sound | yes | |
| Product dimension | 100.3x33.4x18.3mm | |
| Packing Contents | 1*Laser meter | |
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