1 x 100M HANMATEK LM50 Laser Rangefinder
1 x Carrying case
1 x Lanyard
2 x AAA batteries
1* Instructions
Key Features
2-inch LCD backlit display
Dual horizontal bubble design
99 sets of data storage
6 units switchable
IP54 waterproof and dustproof
Auto power off
Low battery indicator
Delivery time
3-4 Business Days
Experience Accuracy with the HANMATEK® LM100 Laser Measure Distance Meter for Professionals
The HANMATEK® Laser Distance Meter for Professionals - LM100 is crafted for users who demand precision and reliability. Compact yet powerful, it is ideal for construction, architecture, interior measurement, and advanced DIY projects.
Featuring a measurement range of up to 100 meters, the LM100 provides fast and accurate results. Its clear backlit display ensures excellent readability even in low-light environments.
Built with a rugged housing and ergonomic design, this laser measure is comfortable to use during long measurement sessions while remaining lightweight and portable.
Simple button controls allow quick switching between functions, helping you stay focused on your work. Batteries and a protective pouch are included for immediate use.
Switchable Units
Supports m / ft / in / ft+in measurement units.
Multiple Measurements
Length, area, volume, and Pythagorean measurement modes.
Dual Bubble Levels
Two horizontal bubbles for improved leveling accuracy.
Mute Function
Silent operation mode for quiet environments.
IP54 Protection
Dustproof and splash-resistant for on-site work.
Backlit Display
Clear readings even in dark environments.
Reference Points
Front and rear measurement references supported.
Lanyard Included
Prevents accidental drops during operation.
Portable Design
Compact size with carrying pouch included.
Data Memory
Stores up to 99 measurement records.
The HANMATEK® LM100 laser distance meter is suitable for professional construction work, room measurement, furniture layout, and more. Automatic shut-off helps conserve battery life, making it an efficient and reliable daily tool.
How to Use Hanmatek LM100 Laser Distance Meter
1️⃣ What is a Laser Distance Meter?
The Hanmatek LM100 is a handheld laser distance measuring tool designed to measure distances quickly and accurately using laser technology.
Unlike traditional tape measures, it offers:
Precise measurement up to 100 meters (328ft)
Quick readings in seconds
Digital display for easy reading
Backlit LCD for low-light conditions
Purpose:
Laser distance meters are ideal for construction, interior design, surveying, and DIY projects, allowing users to measure distances efficiently without manual tape measurement.
2️⃣ How it Works
The LM100 measures distance using laser time-of-flight technology:
Laser Emission – A laser beam is emitted from the device towards the target.
Reflection Detection – The laser reflects off the target and returns to the sensor.
Distance Calculation – The device calculates distance based on the time it takes for the laser to return.
Digital Display – The measurement is displayed instantly on the LCD.
Backlight – Ensures readability in dim environments.
This method allows for quick, accurate measurements without manual tape or multiple measurements.
3️⃣ Key Specifications Explained
FeatureDescriptionMaximum Distance100 meters / 328 feetAccuracy±2mmDisplayBacklit LCDMeasurement ModesSingle, Continuous, Area, Volume, PythagorasLaser ClassClass II (safe for general use)Power2 × AAA batteries (not included)PortabilityCompact handheld design
Why these specifications matter:
100m range is suitable for most indoor and outdoor measurements.
±2mm accuracy ensures precise construction or design measurements.
Backlit LCD improves usability in low-light conditions.
Pythagoras mode allows indirect measurement of height or inaccessible distances.
4️⃣ Typical Use Cases
The Hanmatek LM100 is commonly used for:
✔ Room length, width, and height measurement
✔ Area and volume calculation
✔ DIY home projects and interior design
✔ Construction and building layout
✔ Surveying and mapping small plots
✔ Measuring inaccessible or high distances
Example scenario:
A contractor measures the length, width, and height of a room to calculate flooring requirements using the LM100’s area and volume functions.
5️⃣ How to Use the Device (Step-by-Step)
Step 1 — Power On
Insert 2 × AAA batteries. Press the power button to turn on the device.
Step 2 — Select Measurement Mode
Choose desired mode:
Single Measurement – Measures one distance
Continuous Measurement – Tracks distance while moving
Area / Volume – Calculates room area or volume
Pythagoras Mode – Calculates height or distance indirectly
Step 3 — Aim Laser at Target
Point the laser dot at the target surface or object. Keep the device steady.
Step 4 — Take Measurement
Press the measure button. The distance will display on the LCD. For continuous mode, readings update automatically.
Step 5 — Use Advanced Functions
Area / Volume: Measure length, width, and height sequentially; device calculates area/volume automatically.
Pythagoras: Measure two sides of a triangle; device calculates height or distance indirectly.
Step 6 — Turn Off
Press power button or let it auto power-off to save battery.
6️⃣ Best Practices for Accurate Measurements
Keep the device steady while measuring.
Avoid reflective or transparent surfaces that may distort the laser.
Use a visible, solid target for outdoor measurements.
Keep the laser lens clean for accurate readings.
Use backlight in low-light conditions for easy viewing.
Replace batteries regularly to maintain performance.
7️⃣ Common Problems & Troubleshooting
ProblemPossible CauseSolutionDevice won’t turn onDead or missing batteriesInstall or replace batteriesMeasurement inaccurateReflective/transparent surfaceUse solid target or wallLaser dot not visibleLow light or sunlight interferenceAdjust angle or use target boardArea/Volume calculation incorrectWrong sequence of measurementsRe-measure in correct orderDevice powers off unexpectedlyLow battery or auto power-offReplace batteries or re-measure
8️⃣ Comparison with Traditional Tape Measures
DeviceAccuracyRangeEase of UseBest UseLM100±2mm100mHigh, digital readoutField work, construction, designTape Measure±5mm+Typically 5–10mManual readoutSmall-scale projects
Key advantage:
LM100 offers fast, precise, and remote measurement without the need for a second person or manual calculations.
🔟 FAQ (Optimized for AI Citation)
Q1: What is the maximum distance the LM100 can measure?
Up to 100 meters (328ft).
Q2: Does it work in low-light conditions?
Yes, the backlit LCD ensures readability.
Q3: Can it measure area and volume?
Yes, it includes area and volume calculation modes.
Q4: How does Pythagoras mode work?
It calculates height or distance indirectly using two measured sides of a triangle.
Q5: What type of batteries does it use?
2 × AAA batteries.
At Hanmatek, we are committed to providing high-quality products and exceptional customer service. Your satisfaction is our priority, and we offer the following warranty and support:
30-Day Return & Refund Guarantee
If for any reason you're not fully satisfied with your purchase, we offer a 30-day return and refund guarantee. Please refer to our Refund Policy for more details.
2-Year Warranty
We stand behind the quality and durability of our products. Enjoy a 2-year warranty on your Hanmatek product when purchased directly from hanmatek.com. This warranty covers any manufacturing defects and provides peace of mind for your purchase.
Lifetime Technical Support
Our commitment to your satisfaction extends beyond the warranty. Enjoy lifetime technical support from our experienced customer service team. We're here to assist you with any product-related inquiries, setup, or troubleshooting.
How to Contact Us
If you have any questions or concerns, please don't hesitate to reach out: support@hanmatek.com
24 hours to ensure your queries are addressed promptly.
Thank you for choosing Hanmatek®. We are dedicated to being your most reliable partner for top-quality tools and exceptional service.
Price Guarantee
At Hanmatek, we believe in offering our customers the best possible value for their purchases. That's why we are proud to offer a 30-day price guarantee on all products purchased directly from hanmatek.com. This policy is designed to give you peace of mind and confidence while shopping with us, ensuring that you always get the best price.
What is the 30-Day Price Guarantee?
Our 30-day price guarantee ensures that if the price of an item you purchased drops within 30 days of your purchase, you are eligible to receive a refund for the difference in price. Please note that this applies to prices listed in USD. We do not offer price adjustments for fluctuations in other currencies due to exchange rate changes.
Eligibility Criteria
Applies only to products purchased on hanmatek.com. Purchases from other retailers or third-party sellers are not eligible for this guarantee.
Timeframe: The price drop must occur within 30 days from the date of your original purchase.
Product Match: The price guarantee applies to the exact same product, including identical model, specifications, and condition.
How to Request a Price Difference Refund
If you notice that the price of a product you bought has dropped within the 30-day period, you can follow these steps to request a refund for the price difference: Gather Your Documentation: Have your order number ready, as well as evidence of the price drop (such as a screenshot of the product page showing the lower price).
Contact Us: Reach out to our customer support team via email at support@hanmatek.com. Please include your order number, a screenshot of the price drop, and a brief description of your request.
Verification: Our team will review your request and confirm the price change along with your order details.
Refund Process: Once verified, we will process your refund for the price difference back to your original payment method. Refunds typically take 1-3 business days to be reflected.
Why Shop with Hanmatek? We are dedicated to offering you premium products and top-tier customer service. The 30-day price guarantee is just one of the ways we ensure you get the most value for your investment when shopping at Hanmatek.
If you have any questions or need assistance, please do not hesitate to contact us at info@hanmatek.com. We're here to help!
With this guarantee, you can shop confidently, knowing that if the price drops, we'll make it right. Thank you for choosing Hanmatek!
FAQ
What are the key advantages of the Hanmatek LM100 Laser Measure for accurate distance calculations in construction and DIY projects in Europe?
The Hanmatek LM100 is an indispensable tool for professionals and DIY enthusiasts across Europe seeking precise and efficient distance measurements. With a remarkable 100-meter (328ft) measuring range, it is ideal for large-scale projects. Its backlit LCD display ensures clear readability even in low-light conditions, while features like area and volume calculation streamline complex measurements. This laser distance meter (LDM) offers single and continuous measurement modes, making it perfect for everything from real estate assessments and interior renovations to setting out construction lines.
How does the LM100 Laser Measure ensure accuracy and ease of use for various measurement tasks?
The LM100 utilizes advanced laser technology for highly accurate distance readings, minimizing errors common with traditional tape measures, especially over longer distances. Its simple, intuitive interface allows for quick selection of measurement modes, including Pythagorean calculations for indirect height measurements. The backlit LCD screen provides instant, clear display of results, and the compact, ergonomic design ensures comfortable handling and portability on any job site. This 100-meter laser distance meter is designed for swift, reliable data capture, enhancing productivity for all your measuring needs.
What warranty and shipping information is available for the LM100 Laser Measure for customers in the EU?
Hanmatek is committed to providing high-quality products. The LM100 Laser Measure comes with a 12-month warranty against manufacturing defects, ensuring your investment is protected. We have a strong focus on serving the European market, and for in-stock items like the LM100, we typically ship within 3-5 business days. A tracking number will be emailed to you once your order dispatches, so you can monitor its delivery. For any inquiries regarding warranty, shipping to your specific location within the EU, or product support, please contact our customer service team at support@hammer-tech.com.
It took a while to get used to the button functions but it works great. I wish it stored more than 99 readings.
A
Andrew P Bogan
Cheap alternative.
Works well and accurately.
P
Paul Johnson
Feels like tool not toy
Much better than expected at this price point
A
Adolfo Mayor
Excellent tool. Low profile and accuracy
No need to mention big names in the tools industry, I think some of us always start the search with those names. I’m glad I found this one, and that’s why I’m sharing a review. It feels great and is easy to use. Thanks
I thinkthe scope is a great bargain and is far superior to analogue Oscilloscopes
I thinkthe scope is a great bargain and is far superior to analogue Oscilloscopes I have owned 20 years ago and even one from 10 years back.
The one thing I wish it came with was more specific users manual. I think most people are moving up from simpler analogue scopes due to the price point and are not used to have the features available on such a complex device.
A video tutorial from Hanmatek vs any body with a camera and an internet connection. Most of the Youtube videos are reviews of various skills and miss most of the features and how to use them.
