Laser Distance Meters

Uni-T Laser Distance Meter LM100 with Range up to 100m

Key features:

  • Accuracy: ±2mm+5 x 10-5D
  • Laser class: 2
  • Tilt angle: ±90.0°
  • Data storage: 20 groups
See full description
  • Distance min 0.001 m
  • Max distance 100 m
  • See all
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Description

Description

Ergonomic design with durable rubber casing.

Large screen with clarity over a wide viewing angle range.

  • Ability to store data for 20 groups of data.
  • Built-in level.
  • Easy calculation of basic dimensions (areas, volumes).
  • Maximum distance 100m with an accuracy of 5mm.

At a glance

  • Ergonomic design with durable rubber casing.
  • Large screen with clarity over a wide viewing angle.
  • Capability to store data from 20 data groups.
  • Built-in level.
  • Easy calculation of basic measurements (areas, volumes).
  • Maximum distance 100m with 5mm accuracy.

Specifications

  • Screen type: TN 
  • Screen size: 2.0 inches 
  • Range: 100m 
  • Minimum display unit: 0.001m 
  • Measurement units: m/ft/in 
  • Measurement base: front/back 
  • Accuracy: ±2mm+5 x 10-5D 
  • Laser class: 2 
  • Laser type: 1mW 
  • Volume/Pythagoras: Yes 
  • Addition/Subtraction: Yes 
  • Automatic horizontal/vertical leveling: Yes 
  • Tilt angle: ±90.0°
  • Data storage: 20 groups 
  • Sound indication: Yes 
  • Battery status indication: Yes 
  • Power supply: 1.5V battery (LR03) x 2 
  • Net product weight: 108.8g 
  • Product size: 122mm x 52mm x 29.5mm

Manufacturer

See full description

Specifications

Specifications

Dimensions

Minimum Distance
0.001 m
Maximum Distance
100 m
Measurement Accuracy (±)
2 mm
Laser Category
Class 2
Laser Beam Color
Red
Weight
108.8 gr

Features

Measurement Capabilities
Volume, Area, Triangle, Pythagorean
Bluetooth
No
USB Charging
No
Addition / Subtraction
Yes
Maximum / Minimum Value
No
Built-in Level
Yes

Battery & Accessories

Number of Required Batteries
2
Battery Voltage
1.5 V
Battery Type
AAA
Case
Yes

Energy Saving Functions

Automatic Laser Shut-off
30 s

Device Certifications

ISO 16331-1
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (40)

Reviews

  1. 32
  2. 4
  3. 2
  4. 1
  5. 1
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • alexdiam94
    4
    1 out of 3 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I haven't used it outdoors for more than 5 minutes, even with clouds, and that was with great difficulty. Indoors, it's fine, I haven't encountered any issues. Generally, the batteries drain quickly. For example, in measurements of 5 hours, during which I turned it on and off, a pair of batteries drained. It's okay for its price. I didn't expect anything extreme.

    Translated from Greek ·
    Did you find this review helpful?
  • mirospasparakis
    2
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I got it to have a second auxiliary laser. It is not suitable for outdoor use at all. Its laser is very weak and cannot be seen in an outdoor space, not even in shade when it is more than ten meters away. It works fine for indoor use.

    Translated from Greek ·
    Did you find this review helpful?
  • kopuch
    3
    1 out of 1 members found this review helpful

    Verified purchase

    Indoors, it is perfect and expensive and user-friendly. When it comes out in the sun, things become difficult.

    Translated from Greek ·
    Did you find this review helpful?
  • kkkika
    5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    It is user-friendly and reliable. I haven't used it much yet nor have I read the manual for the additional features. It works very well in the basic functions. I am satisfied. I would recommend it.

    Translated from Greek ·
    Did you find this review helpful?
  • Γιώργος 2
    5
    2 out of 2 members found this review helpful

    Verified purchase

    Very useful tool, I saved a lot of time. I have been using it for 1 month. It has millimeter accuracy, its screen is black with large white numbers and symbols. Under sunlight, the screen appears faint, the laser is not visible when aiming at a point, so you are not sure what you are measuring. The laser is visible with effort at 10 meters in cloudy weather.

    Translated from Greek ·
    Did you find this review helpful?
  • Babis_Papadimatos
    4
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    Very user-friendly for indoor measurements only. It measures area, volume, angles, and triangle sides. It has a bubble level, but also an electronic one which is equally accurate, as mentioned in other reviews.
    In no case is it suitable for outdoor use with sunlight, maybe up to 5-10m. If it has strong sunlight, not even that.
    It also displays results in ft and inches.
    Honest for its price, but 4 stars as it does not cover outdoor use.

    Translated from Greek ·
    Did you find this review helpful?
  • keramys
    5
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    Very user-friendly with many options for measuring square, cubic, rectangular triangles, etc. It performs additions and subtractions on the measurements we give it and saves the results. It also has a level (both physical and electronic). With the summer sun, it will be difficult to see the laser beam during midday hours. A protective bag is included.

    Translated from Greek ·
    Did you find this review helpful?
  • simoskon
    5
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I have been using it for a month and a half for measurements in buildings, it is excellent, convenient, with satisfactory battery life, lightweight, and accurate! Highly recommended

    Translated from Greek ·
    Did you find this review helpful?
  • It does its job just fine

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Good but not for professional use, it falls short compared to more expensive ones..

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    It's worth the money. It measures accurately when placed correctly.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the number of required batteries: -

    Exactly what I need!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the number of required batteries: -

    Perfect tool, efficient, accurate, and lightweight.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Impressive with a beautiful screen. Accurate measurements.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    For indoor use, it does the job, but for outside, prefer something else.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the maximum distance: 40 m

    It does its job as it should

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    Very good. Reliable and measures long distances.

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I bought 2.
    One of them got stuck after six months and was not working properly.
    I tried resetting it but nothing happened

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    First impression very good, it is very lightweight and user-friendly

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

    Very reliable and affordable.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

    Very good economical and easy to use! It saves previous measurements! I recommend it!!

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

    It is accurate in the measurements I have made so far

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    This review is about the maximum distance: 40 m

    Perfect in its measurements. Very accurate. Extremely easy to use.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    Very good and reliable in its measurements.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

  • This review is about the maximum distance: 40 m

  • Verified purchase

  • This review is about the number of required batteries: -

  • I haven't used it outdoors for more than 5 minutes, even with clouds, and that was with great difficulty. Indoors, it's fine, I haven't encountered any issues. Generally, the batteries drain quickly. For example, in measurements of 5 hours, during which I turned it on and off, a pair of batteries drained. It's okay for its price. I didn't expect anything extreme.

    Translated from Greek ·
    1
  • I got it to have a second auxiliary laser. It is not suitable for outdoor use at all. Its laser is very weak and cannot be seen in an outdoor space, not even in shade when it is more than ten meters away. It works fine for indoor use.

    Translated from Greek ·
    2
  • Indoors, it is perfect and expensive and user-friendly. When it comes out in the sun, things become difficult.

    Translated from Greek ·
    1
  • It is user-friendly and reliable. I haven't used it much yet nor have I read the manual for the additional features. It works very well in the basic functions. I am satisfied. I would recommend it.

    Translated from Greek ·
    0
  • Very useful tool, I saved a lot of time. I have been using it for 1 month. It has millimeter accuracy, its screen is black with large white numbers and symbols. Under sunlight, the screen appears faint, the laser is not visible when aiming at a point, so you are not sure what you are measuring. The laser is visible with effort at 10 meters in cloudy weather.

    Translated from Greek ·
    2
  • See all
Questions

Questions

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Description & Specifications

Ergonomic design with durable rubber casing.

Large screen with clarity over a wide viewing angle range.

  • Ability to store data for 20 groups of data.
  • Built-in level.
  • Easy calculation of basic dimensions (areas, volumes).
  • Maximum distance 100m with an accuracy of 5mm.

At a glance

  • Ergonomic design with durable rubber casing.
  • Large screen with clarity over a wide viewing angle.
  • Capability to store data from 20 data groups.
  • Built-in level.
  • Easy calculation of basic measurements (areas, volumes).
  • Maximum distance 100m with 5mm accuracy.

Specifications

  • Screen type: TN 
  • Screen size: 2.0 inches 
  • Range: 100m 
  • Minimum display unit: 0.001m 
  • Measurement units: m/ft/in 
  • Measurement base: front/back 
  • Accuracy: ±2mm+5 x 10-5D 
  • Laser class: 2 
  • Laser type: 1mW 
  • Volume/Pythagoras: Yes 
  • Addition/Subtraction: Yes 
  • Automatic horizontal/vertical leveling: Yes 
  • Tilt angle: ±90.0°
  • Data storage: 20 groups 
  • Sound indication: Yes 
  • Battery status indication: Yes 
  • Power supply: 1.5V battery (LR03) x 2 
  • Net product weight: 108.8g 
  • Product size: 122mm x 52mm x 29.5mm

Manufacturer

Dimensions

Minimum Distance
0.001 m
Maximum Distance
100 m
Measurement Accuracy (±)
2 mm
Laser Category
Class 2
Laser Beam Color
Red
Weight
108.8 gr

Features

Measurement Capabilities
Volume, Area, Triangle, Pythagorean
Bluetooth
No
USB Charging
No
Addition / Subtraction
Yes
Maximum / Minimum Value
No
Built-in Level
Yes

Battery & Accessories

Number of Required Batteries
2
Battery Voltage
1.5 V
Battery Type
AAA
Case
Yes

Energy Saving Functions

Automatic Laser Shut-off
30 s

Device Certifications

ISO 16331-1
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (40)

  1. 32
  2. 4
  3. 2
  4. 1
  5. 1
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • alexdiam94
    4
    1 out of 3 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I haven't used it outdoors for more than 5 minutes, even with clouds, and that was with great difficulty. Indoors, it's fine, I haven't encountered any issues. Generally, the batteries drain quickly. For example, in measurements of 5 hours, during which I turned it on and off, a pair of batteries drained. It's okay for its price. I didn't expect anything extreme.

    Translated from Greek ·
    Did you find this review helpful?
  • mirospasparakis
    2
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I got it to have a second auxiliary laser. It is not suitable for outdoor use at all. Its laser is very weak and cannot be seen in an outdoor space, not even in shade when it is more than ten meters away. It works fine for indoor use.

    Translated from Greek ·
    Did you find this review helpful?
  • kopuch
    3
    1 out of 1 members found this review helpful

    Verified purchase

    Indoors, it is perfect and expensive and user-friendly. When it comes out in the sun, things become difficult.

    Translated from Greek ·
    Did you find this review helpful?
  • kkkika
    5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    It is user-friendly and reliable. I haven't used it much yet nor have I read the manual for the additional features. It works very well in the basic functions. I am satisfied. I would recommend it.

    Translated from Greek ·
    Did you find this review helpful?
  • Γιώργος 2
    5
    2 out of 2 members found this review helpful

    Verified purchase

    Very useful tool, I saved a lot of time. I have been using it for 1 month. It has millimeter accuracy, its screen is black with large white numbers and symbols. Under sunlight, the screen appears faint, the laser is not visible when aiming at a point, so you are not sure what you are measuring. The laser is visible with effort at 10 meters in cloudy weather.

    Translated from Greek ·
    Did you find this review helpful?
  • Babis_Papadimatos
    4
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    Very user-friendly for indoor measurements only. It measures area, volume, angles, and triangle sides. It has a bubble level, but also an electronic one which is equally accurate, as mentioned in other reviews.
    In no case is it suitable for outdoor use with sunlight, maybe up to 5-10m. If it has strong sunlight, not even that.
    It also displays results in ft and inches.
    Honest for its price, but 4 stars as it does not cover outdoor use.

    Translated from Greek ·
    Did you find this review helpful?
  • keramys
    5
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    Very user-friendly with many options for measuring square, cubic, rectangular triangles, etc. It performs additions and subtractions on the measurements we give it and saves the results. It also has a level (both physical and electronic). With the summer sun, it will be difficult to see the laser beam during midday hours. A protective bag is included.

    Translated from Greek ·
    Did you find this review helpful?
  • simoskon
    5
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I have been using it for a month and a half for measurements in buildings, it is excellent, convenient, with satisfactory battery life, lightweight, and accurate! Highly recommended

    Translated from Greek ·
    Did you find this review helpful?
  • It does its job just fine

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Good but not for professional use, it falls short compared to more expensive ones..

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    It's worth the money. It measures accurately when placed correctly.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the number of required batteries: -

    Exactly what I need!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the number of required batteries: -

    Perfect tool, efficient, accurate, and lightweight.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Impressive with a beautiful screen. Accurate measurements.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    For indoor use, it does the job, but for outside, prefer something else.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the maximum distance: 40 m

    It does its job as it should

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    Very good. Reliable and measures long distances.

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    I bought 2.
    One of them got stuck after six months and was not working properly.
    I tried resetting it but nothing happened

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    This review is about the number of required batteries: -

    First impression very good, it is very lightweight and user-friendly

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

    Very reliable and affordable.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

    Very good economical and easy to use! It saves previous measurements! I recommend it!!

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

    It is accurate in the measurements I have made so far

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    This review is about the maximum distance: 40 m

    Perfect in its measurements. Very accurate. Extremely easy to use.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about the maximum distance: 40 m

    Very good and reliable in its measurements.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the maximum distance: 40 m

  • This review is about the maximum distance: 40 m

  • Verified purchase

  • This review is about the number of required batteries: -

  • I haven't used it outdoors for more than 5 minutes, even with clouds, and that was with great difficulty. Indoors, it's fine, I haven't encountered any issues. Generally, the batteries drain quickly. For example, in measurements of 5 hours, during which I turned it on and off, a pair of batteries drained. It's okay for its price. I didn't expect anything extreme.

    Translated from Greek ·
    1
  • I got it to have a second auxiliary laser. It is not suitable for outdoor use at all. Its laser is very weak and cannot be seen in an outdoor space, not even in shade when it is more than ten meters away. It works fine for indoor use.

    Translated from Greek ·
    2
  • Indoors, it is perfect and expensive and user-friendly. When it comes out in the sun, things become difficult.

    Translated from Greek ·
    1
  • It is user-friendly and reliable. I haven't used it much yet nor have I read the manual for the additional features. It works very well in the basic functions. I am satisfied. I would recommend it.

    Translated from Greek ·
    0
  • Very useful tool, I saved a lot of time. I have been using it for 1 month. It has millimeter accuracy, its screen is black with large white numbers and symbols. Under sunlight, the screen appears faint, the laser is not visible when aiming at a point, so you are not sure what you are measuring. The laser is visible with effort at 10 meters in cloudy weather.

    Translated from Greek ·
    2
  • See all