DongCheng Laser Distance Meter (Rechargeable) 80m - DDF05-80

The DongCheng DDF05-80 is an advanced Laser Distance Meter engineered to provide high precision and ease of use for construction, interior design, and surveying projects.

Below are the comprehensive details and technical specifications for this device:

1. Technical Specifications

• Measuring Range: 0.1 to 80 meters.
• Measuring Accuracy: ± (2.0 mm + 5x10−5 D).
• Laser Class: Class 2.
• Laser Type: 630–670 nm, < 1 mW.
• Measurement Units: Supports switching between Meters (m), Feet (ft), and Inches (in).
• Data Storage Capacity: Stores up to 30 groups of data.
• Battery: Powered by two rechargeable (2x1.2V HR03 AAA) batteries.
• Battery Life: Capable of over 5,000 individual measurements.
• Auto-Off: Automatic shutdown after 180 seconds of inactivity to conserve power.
• Weight: Ultra-lightweight (approx. 92g).
• Dimensions: 115 × 50 × 28 mm.

2. Key Features

• Multiple Measurement Modes: Features 8 different modes, including single distance measurement, continuous measurement, area, volume, and indirect measurements using the Pythagorean theorem.
• Voice Broadcast: Equipped with a voice announcement feature (typically in English) for measurement results, allowing for hands-free operation without needing to constantly check the screen.
• Durable & Protected Design: The body is rubber-coated, providing resistance against dust, water, and impacts—perfect for harsh job site environments.
• High-Definition Display: Features an HD backlit LCD for easy readability in dark areas or under bright light.
• USB Charging: Supports direct charging of the rechargeable batteries via a USB cable.

3. Operating Instructions

1. Power On: Press the power button (usually the large red button) to turn on the device.
2. Selecting Units: Switch between meters, feet, and inches by long-pressing the Units button.
3. Selecting Modes: Use the Function button to cycle through linear distance, area (Length × Width), or volume (Length × Width × Height).
4. Starting a Measurement:
   • Aim the laser beam at the target point.
   • Short-press the measurement button to capture the distance.
   • For Continuous Measurement (to find Min/Max distance), long-press the measurement button and move the device.
5. Data Storage: The device automatically saves the latest measurements; access them via the Storage button.
6. Recharging: When the battery is low, connect the device via the dedicated USB charging port.

4. Included Accessories (Typical)

• Canvas carrying pouch.
• Wrist lanyard.
• Two rechargeable batteries.
• USB charging cable.
• User manual and warranty card.

5. Warranty

Includes a one-year maintenance warranty.

This device is an excellent choice for both professionals and DIY enthusiasts looking for a precise, durable, and highly portable measuring tool.