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HANMATEK Laser distance meter, 100 m vs Bosch Professional Laser distance meter, site-rated

Published accuracy, or a body that survives the bag?

These two are the clearest illustration of what this site is about. The cheaper meter publishes ± 1.5 mm and a 100 m range; the dearer one publishes IP 65 and a 1.5 m drop onto concrete, and no accuracy at all.

HANMATEK LM100 laser distance meter showing its backlit display with a distance reading

HANMATEK Laser distance meter, 100 m

Wins 2 of 7

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≈ $26 / £24 / 28 €

Bosch Professional GLM 40-31 laser distance meter in blue, showing its colour display and rubberised casing

Bosch Professional Laser distance meter, site-rated

Wins 4 of 7

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≈ £71 / 64 €

Line by line

Compared on Laser distance meter, 100 m Laser distance meter, site-rated
Stated accuracy ± 1.5 mm Not published
Stated range 0.3 – 100 m 40 m (model designation)
Ingress rating IP54 IP 65
Drop resistance Not published 1.5 m onto concrete
Measuring modes Distance, length, area, volume, continuous, 3-point Pythagorean Seven modes with automatic length, area and volume
Power 2 × AAA supplied 2 × AA supplied, Li-ion compatible
Supplied case Hand strap and box Pouch

A tick marks the better answer on that line only. Counting ticks does not decide the page — the two verdicts below do, because these products answer different questions.

Which one, for whom

Buy the HANMATEK Laser distance meter, 100 m

Buy the HANMATEK if the meter lives indoors and the number matters. It publishes the tightest accuracy in the whole hub and reaches two and a half times further, for roughly half the price.

Buy the Bosch Professional Laser distance meter, site-rated

Buy the Bosch Professional if the meter shares a bag with hammers. IP 65 and a 1.5 m drop rating are what keep it a meter next year — and read the specification sheet in the box for the accuracy figure the listing omits.

Questions people actually ask

Why does Bosch Professional not publish an accuracy?

We do not know, and we will not print a figure we cannot source. The listing states IP 65, a 1.5 m drop, seven modes and a colour display. The accuracy is in the specification sheet supplied with the tool, and it is the first thing to read when it arrives.

Is IP54 enough for a building site?

It covers dust and splashing water, which is enough for interior work and marginal outdoors. IP 65 is dust-tight and resists water jets, which is a different class of protection.

The full reviews