How to Use a Precision Laser Measure for Accurate and Effortless Measuring
A Precision Laser Measure is a game-changer for anyone who needs quick and accurate measurements without the hassle of traditional tape measures. However, many users struggle with properly setting up the device—especially when it comes to choosing whether measurements start from the front or back of the device.
This guide will walk you through how to use your Precision Laser Measure correctly, so you can avoid common mistakes and get the most accurate results.
Step 1: Powering On the Precision Laser Measure
Before you start measuring, make sure your Precision Laser Measure is fully charged. Thanks to its USB-C charging port, recharging is quick and convenient.
To turn on the device:
1️⃣ Press and hold the power button until the OLED display lights up.
2️⃣ Check the battery indicator to ensure you have enough charge.
Step 2: Selecting the Measurement Unit
Depending on your project, you may need to switch between feet/inches and meters.
To change the unit:
1️⃣ Press the unit button (or a combination of buttons, depending on your model).
2️⃣ Cycle through the available options and select your preferred unit.
Step 3: Setting the Measurement Starting Point (Front or Back of the Device)
🚨 This is one of the most common mistakes new users make! 🚨
By default, most Precision Laser Measures are set to measure from the back of the device (which includes the length of the tool in the total measurement). However, if you need to measure from the front of the device, you must change this setting.
To select the correct measuring reference:
1️⃣ Locate the reference button (usually marked with a small icon of a ruler or arrows).
2️⃣ Press it to switch between front and back measurement modes.
3️⃣ The display will indicate which mode is active.
💡 Why is this important?
✔ If you measure from the wrong reference point, your readings may be too short or too long.
✔ Always double-check your reference setting before taking a measurement.
Step 4: Taking a Basic Measurement
Now that your device is properly set up, let’s take a simple measurement.
1️⃣ Position the device against a stable surface (wall, floor, or furniture edge).
2️⃣ Ensure your measurement reference (front or back) is set correctly.
3️⃣ Aim the laser at the point you want to measure to.
4️⃣ Press the measurement button, and the distance will instantly appear on the OLED screen.
💡 Pro Tip: Keep the device steady and aim at a solid, reflective surface for the most accurate results.
Step 5: Using Continuous Measurement Mode
Need to measure multiple distances quickly? Use Continuous Measurement Mode.
1️⃣ Activate Continuous Mode by pressing and holding the measurement button.
2️⃣ Move the laser to different points—the screen will update in real time.
3️⃣ Once you find the correct position, press the button again to lock in the final measurement.
This feature is great for aligning furniture, checking spacing, and leveling objects.
Step 6: Measuring Area and Volume
If you need to calculate the area of a room or the volume of a space, your Precision Laser Measure can do the math for you!
To measure the area of a room:
1️⃣ Measure the length of the space.
2️⃣ Measure the width of the space.
3️⃣ The device will automatically calculate and display the total square footage (sq ft) or square meters (m²).
To measure volume (for storage or HVAC calculations):
1️⃣ Measure the length, width, and height of the space.
2️⃣ The device will multiply the three measurements and display the total cubic feet (ft³) or cubic meters (m³).
Step 7: Using Pythagorean Mode for Indirect Measurements
Need to measure a tall wall, ceiling, or sloped surface? Use Pythagorean Mode to get the correct height without needing a ladder.
1️⃣ Measure the diagonal distance from the floor to the top of the wall.
2️⃣ Measure the base distance along the floor.
3️⃣ The device will automatically calculate the vertical height.
💡 Best for:
✔ Measuring ceilings, windows, and high walls
✔ Finding indirect distances in complex layouts
Step 8: Syncing Measurements with the Mi Home App
Your Precision Laser Measure syncs with the Mi Home app for easy measurement storage and planning.
To connect to the app:
1️⃣ Download the Mi Home app on your smartphone.
2️⃣ Enable Bluetooth and pair the device with the app.
3️⃣ Measurements will automatically sync for future reference.
💡 With the app, you can:
✅ Save and organize your measurements
✅ Create digital floor plans
✅ Attach measurements to photos for better planning
⚠️ Note: The US version of the Precision Laser Measure is compatible with the Mi Home app only in the US and Canada.
Additional Tips for Best Results
✔ Check the measurement reference setting (front or back of the device) before starting.
✔ Use a stable surface for accurate readings.
✔ Clean the laser lens regularly to maintain precision.
✔ Use a target plate when measuring long distances for better reflection.
✔ Measure in low-light conditions for maximum laser visibility.
Final Thoughts
A Precision Laser Measure is an essential tool for accurate and efficient measuring, whether you’re working on home renovations, furniture placement, real estate, or construction projects.
📏 The most important step? Always check whether the device is measuring from the front or back to avoid errors!
Upgrade your measuring game today—shop for a Precision Laser Measure at PrecisionLaserMeasure.com! 🚀