WORKPRO Laser Distance Meter User Manual

1. Introduction

The WORKPRO Laser Distance Meter is a precision instrument designed for quick and accurate measurement of distances, areas, and volumes. Equipped with advanced optical technology and multiple measurement modes, it is suitable for various applications including construction, home renovation, and interior design. This manual provides essential information for the safe and effective use of your device.

WORKPRO Laser Distance Meter with various measurement ranges and feature icons. — WORKPRO Laser Distance Meter overview, highlighting available ranges (40M/60M/80M/100M) and features like Bubble Level, Data Storage, Unit Switch, Optional Reference, AAA Battery compatibility, and Addition/Subtraction functions.

2. Safety Information

Please read and understand all safety instructions before using the device. Failure to follow these instructions may result in laser radiation exposure, electric shock, fire, or serious injury.

Do not stare directly into the laser beam or direct it at other people or reflective surfaces.
Do not disassemble or modify the device. Repairs should only be performed by authorized personnel.
Keep the device out of reach of children.
Use only the specified battery type (AAA).
Avoid using the device in explosive atmospheres or near flammable liquids and gases.

3. Product Components and Display

Familiarize yourself with the device's layout and display indicators.

Diagram of WORKPRO Laser Distance Meter display and button functions. — Detailed view of the laser distance meter's display and control buttons. Key elements include: Display, Vertical Bubble Level, Addition/Measuring Reference button, Area/Volume/Pythagorean/Record/Mute button, Horizontal Bubble Level, Laser Enhanced Button, ON/Measure/Continuous Measuring button, Subtraction/Units button, and Clear/OFF button.

3.1 Key Features

Large LCD with Backlight: Provides clear readings even in poor lighting conditions.
Laser Boost Button: Enhances laser visibility for brighter and more accurate outdoor measurements.
Dual Bubble Levels: Features both horizontal and vertical bubble levels for precise alignment.
Mute Button: Allows for silent operation, suitable for quiet environments.
Aspherical Optacallens: Equipped with an optical lens for more stable and precise measurements.
Double Photosensitive Hole: Ensures high precision in laser reception.

Product details highlighting LCD, Laser Boost, Bubble Level, and Mute features. — Key product details: Large LCD with Backlight, Laser Boost Button, Dual Bubble Levels, and Mute Button.

Diagram of Aspherical Optacallens with Laser Emission and Reception. — Illustration of the Aspherical Optacallens, showing Laser Emission and the Double Photosensitive Hole for precise laser reception.

4. Setup and Initial Use

4.1 Battery Installation

Locate the battery compartment cover on the back of the device.
Slide or unclip the cover to open it.
Insert AAA batteries according to the polarity indicators (+/-) inside the compartment. (Note: Batteries are not included with the product).
Close the battery compartment cover securely.

Diagram showing instrument size and AAA battery compartment. — Instrument dimensions (118mm H x 48mm W x 25mm D, 92g weight) and illustration of the AAA battery compartment. Please note that batteries are not included.

4.2 Power On/Off

To Power On: Short press the ON/MEAS button. The display will light up.
To Power Off: Long press the OFF/CLEAR button. The device will also automatically power off after a period of inactivity to save battery.

4.3 Setting Measurement Reference

The device can measure from its front edge or its rear edge. Long press the Addition/Measuring Reference button to switch between the front and rear reference points. An icon on the display will indicate the current reference point.

5. Operating Instructions

5.1 Basic Measurement (Distance)

Single Measurement: Short press the ON/MEAS button. The laser will activate. Press it again to take a single measurement.
Continuous Measurement: Long press the ON/MEAS button. The device will continuously measure and display the maximum and minimum distances, along with the current distance. Short press ON/MEAS again to stop continuous measurement.

Illustrations of single and continuous measurement, changing reference, and changing units. — Demonstration of single measurement (short press) and continuous measurement (long press). Also shows how to change the measuring reference (long press) and measurement units (long press).

5.2 Changing Units

Long press the Subtraction/Units button to cycle through available units: meters (m), feet (ft), and inches (in).

5.3 Advanced Measurement Modes

Press the Area/Volume/Pythagorean/Record/Mute button to cycle through the following modes:

Area Measurement: Measure two sides (length and width) to calculate the area.
Volume Measurement: Measure three sides (length, width, and height) to calculate the volume.
Pythagorean Measurement (2-point): Measures the hypotenuse from two points to determine height or distance.
Pythagorean Measurement (3-point I): Measures two sides and a hypotenuse to determine an unknown side.
Pythagorean Measurement (3-point II): Measures three sides to determine an unknown side, often for complex height measurements.

Illustrations of various measurement applications: Distance, Area, Volume, Pythagorean modes. — Visual guide to measurement applications: Distance, Area, Volume, and various Pythagorean calculations (2-point, 3-point I, 3-point II). Includes a tip: Long press the function button to turn sound on/off.

Overview of multiple measurement functions and different models. — Multiple measurement functions including Distance, Area, Volume, and Pythagorean. Also shows the WPLM-40, WPLM-60, WPLM-80, and WPLM-100 models with their respective ranges and ±2mm accuracy.

5.4 Mute Function

To turn the device sound on or off, long press the Area/Volume/Pythagorean/Record/Mute button.

6. Maintenance

Cleaning: Use a soft, damp cloth to clean the device. Do not use abrasive cleaners or solvents. Ensure the lens is clean for accurate measurements.
Storage: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.
Battery Replacement: Replace batteries when the low battery indicator appears on the display. Always use new AAA batteries.

7. Troubleshooting

Problem	Possible Cause	Solution
Device does not turn on	Dead or incorrectly inserted batteries.	Check battery polarity; replace with new AAA batteries.
Inaccurate measurements	Dirty lens, incorrect reference point, unstable surface, strong light interference.	Clean the lens, verify reference point, ensure stable measurement, use laser boost button in bright conditions.
Laser not visible	Too bright ambient light.	Use the Laser Boost Button (sun icon) to increase laser brightness.
Display error message	Measurement out of range, internal error.	Ensure target is within specified range. Try restarting the device. If error persists, contact support.

8. Specifications

Feature	Detail
Measurement Range	40m (W068057), 60m (W068058), 80m (W068059), 100m (W068060)
Measurement Accuracy	±2mm
Power Type	Battery-Powered (AAA batteries, not included)
Certification	CE
Weight	92g
Dimensions (H x W x D)	118mm x 48mm x 25mm
Origin	Mainland China

9. User Tips

For outdoor measurements or in very bright conditions, utilize the Laser Boost Button to improve laser visibility and accuracy.
When measuring from a corner or edge, ensure you have selected the correct measurement reference point (front or rear of the device) to avoid errors.
The dual bubble levels are crucial for ensuring your device is perfectly level or plumb, which is essential for accurate area, volume, and Pythagorean calculations.
Remember to long press the function button to mute the device if you are working in an environment where sound might be disruptive.
Always ensure the laser emission and reception points are clear of obstructions and dirt for optimal performance.

Various application scenes for the laser distance meter. — Examples of applicable scenes for the WORKPRO Laser Distance Meter, including decoration, home design, woodworking, height measurement, and handicraft art.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please contact WORKPRO customer service or the retailer from whom you purchased the product. Keep your purchase receipt as proof of purchase.

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WORKPRO W0680xx Series Laser Distance Meter