DEWALT Power Tools
DEWALT Power Tools DWHT77100 Laser Distance Measure 30m DWHT77100-XJ
Model DWHT77100-XJ
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 3 hours ago | £49.95£128.47 | In stock | Visit Tooled Up (opens in a new tab) |
 checked 2 hours ago | £54.72 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £61.15 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
The DEWALT DWHT77100 is a laser distance measure with a working range of 30m, suited to a range of measuring tasks on site or at home. It calculates distances in both metric and imperial units, and can also carry out area, volume and Pythagoras calculations for added versatility.
The device has a compact, lightweight design for easy storage and transport, with a TPE overmould providing secure grip and slip protection. A lanyard loop hole allows attachment to lanyards or hand-loops to help prevent accidental drops. Operation is via two buttons for simplicity, with a white screen and black lettering display and a 90-second auto power-saving feature.
Accuracy is rated at +/-3mm per 10m. It runs on two AAA batteries, which are included along with the unit itself.
| Accuracy | 3mm per 10m |
|---|---|
| Range | 30m |
| Power | 2 x AAA batteries (supplied) |
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