1 / 7Prexiso PLT40LIA 40 m Laser Rangefinder and 5 m Tape Measure
Prexiso PLT40LIA combines a listed 40 m laser rangefinder with a 5 m manual tape measure. Its distance, area, volume and Pythagoras modes suit buyers measuring both open spaces and shorter spans, while the listing’s stated accuracy and battery life remain manufacturer claims rather than independently verified results.
At a glance
- Combines a 40 m laser rangefinder with a 5 m tape measure.
- The listing describes distance, continuous, area, volume and two Pythagoras measurement options.
- A backlit colour display is intended to improve readability in low light.
- The tape is described as nylon-coated steel, with a magnetic hook and auto-lock.
Reference price: £42.99
Price checked: 13 Nov 2026
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Pros and cons
Pros
- The two measuring methods cover room-scale distances and shorter measurements without needing separate listed tools.
- Area, volume and Pythagoras modes can support calculations beyond a single straight-line distance.
- USB Type-C charging and a belt clip are stated features.
Technical specifications
18 specifications| Brand | Prexiso |
|---|---|
| Model | PLT40LIA |
| Laser measuring range | 40 m |
|---|---|
| Tape measure length | 5 m |
| Laser measurement modes | There are 6 laser measuring modes with accuracy within 3 mm, including individual distance measurement, continuous measurement, area, volume, Pythagoras (2 points) and Pythagoras (3 points) |
| Laser class and maximum power | class 2, maximum laser power < 1mW |
| Display | Inverted backlit colour display |
| Automatic shut-off | automatic shut-off after 120 seconds |
| Battery type | Lithium-Ion |
|---|---|
| Charging connection | USB charging port type C |
| Claimed measurements per full charge | A full charge allows 5000 measurements. |
| Dimensions listed | 7.1L x 14.3W x 15H centimetres |
|---|
| Water resistance listed | Water Resistant |
|---|---|
| Material listed | Plastic |
| Protection rating | IPX4 |
| Tape construction | Nylon coated steel band |
| Colour | Black |
|---|---|
| Calibration and settings | Calibration, measurement reference change, unit setting |
What to know before buying
- The manufacturer claims accuracy within 3 mm and up to 5000 measurements per full charge. These are not independently verified. The listing also advises charging before use, recharging after use and charging at least once every 3 months to maintain battery health.
Listing details to confirm
The listing uses both ABS and plastic descriptions for the body material, and calls the included cable a USB cable while also stating a USB Type-C charging port. It does not specify the cable type or confirm whether the battery is precharged. Confirm these details if they affect your purchase.
Who is it for?
A good fit for
- DIY users measuring rooms, openings and shorter dimensions with one device.
- Buyers who need laser distance, area, volume or Pythagoras calculations in addition to a manual tape.
Less suited to
- Anyone who needs independently verified accuracy or battery-life performance.
- Buyers needing a measurement range beyond the listed 40 m or a tape longer than 5 m.
Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
17% 17% - 3 stars
5% 5% - 2 stars
5% 5% - 1 star
6% 6%
Only aggregate ratings are supplied, with a range from one-star to five-star categories and a majority in the five-star category. That suggests generally favourable overall ratings alongside some low ratings, but does not identify specific strengths, concerns or reasons. The figures cannot establish the measuring accuracy or battery performance of this model.
Frequently asked questions
What measuring tools are combined in the Prexiso PLT40LIA?
The listing describes a 40 m laser rangefinder and a 5 m tape measure.
Which laser measurement modes are listed?
The listing names individual distance, continuous measurement, area, volume, Pythagoras using two points and Pythagoras using three points.
How is the device charged?
It is described as having a rechargeable Li-ion battery and a USB Type-C charging port. The listing also mentions an included USB cable but does not specify its connector.
What should I know about the stated accuracy and battery life?
The manufacturer claims accuracy within 3 mm and 5000 measurements per full charge. These performance claims are not independently verified.
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