Beginner's guide
What a laser distance meter is, when it beats a tape, and the handful of terms you need before comparing models.
Independent guides · no sponsored rankings
Laser distance meters, explained by people who measure buildings for a living
How a laser meter works, what the numbers on the box mean, and how to pick one for your job — written from twenty years of measuring apartments, offices and building sites.
Specifications on this site come from manufacturer documentation. Where we link to a store we say so.
Start here
How it measures
Time-of-flight and phase-shift in plain words, why the target surface matters, and what limits accuracy indoors and outdoors.
Choosing the right one
Range, accuracy, Bluetooth, IP rating and battery — which of them matter for your work and which are marketing.
Documented laser meters
Why these →Only models with a manufacturer page or manual behind their figures. No prices on this site; the button opens today's listing.
Mileseey
Mileseey D9 Pro
- Range: 0.2–100 m
- Accuracy: ±2 mm (1/16 in)
- Laser class: Class II, 630–670 nm
- Battery: 1,800 mAh Li-ion, USB-C
Specs from the manufacturer, checked 2026-11-08.
Check price on AliExpress (opens in a new tab)Price and availability change daily; we show no fixed price.
Noyafa
Noyafa NF-271
- Range: up to 70 (NF-271-70) m
- Battery: 3 × AAA
- Measuring functions: Distance, area, volume, Pythagoras; 99 records
Specs from the manufacturer, checked 2026-11-08.
Check price on AliExpress (opens in a new tab)Price and availability change daily; we show no fixed price.
SNDWAY
SNDWAY SW-MS50
- Range: 0.05–50 m
- Laser class: Class 2
- Measuring functions: Distance, area, volume, Pythagoras, continuous; bubble level; 99 memory slots
Specs from the manufacturer, checked 2026-11-08.
Check price on AliExpress (opens in a new tab)Price and availability change daily; we show no fixed price.
Xiaomi
Xiaomi Smart Laser Measure
- Range: 0.05–40 m
- Accuracy: ±(3 mm + 5×10⁻⁵·D)
- Bluetooth: Yes
- Measuring functions: Distance, area, volume, Pythagoras, continuous; Mi Home app
Specs from the manufacturer, checked 2026-11-08.
Check price on AliExpress (opens in a new tab)Price and availability change daily; we show no fixed price.
Calculators
All five →The arithmetic your meter does on its display — area, volume, unit conversion, indirect height and what a ±2 mm tolerance really means — as browser tools, nothing sent anywhere.
Area calculator
Two shots to m² and ft², room by room.
Indirect height
Pythagoras modes explained and checked.
Accuracy explainer
Datasheet tolerance → real error at your distance.
Buying guides
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Who writes this
Twenty years of measuring other people's buildings
Laser-Meter.com is published by the team behind PLANS, an interior-measurement practice in Israel. Since 2006 we have produced as-built plans for apartments, offices and construction sites, and a laser distance meter has been in our hands on every one of those jobs.
That experience shapes what we write about: the mistakes that cost a re-visit, the features that actually get used, and the ones that never leave the menu. We do not run a test lab and we do not pretend to; where a number matters we cite the manufacturer's documentation.
How we work
- Specifications are quoted from manufacturer datasheets, with a link and the date we checked them.
- We never show a price as fixed; stores change them daily, so we link and let you check.
- Links to partner stores are marked as sponsored. They never change what we recommend.
- Field notes describe our own use on real jobs and are labelled as such.
From the academy
All articles →Why Use a Laser Distance Meter
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Laser-Meter.com is reader-supported. Links marked as sponsored lead to partner stores (currently AliExpress); if you buy through them we may earn a commission at no extra cost to you. Specifications come from manufacturer documentation, not from store listings.