The DWHT77100 is DEWALT's slim, pocket-sized 100-ft. laser distance measurer designed for fast single-button measuring on the jobsite. At just 1 in. wide and 0.38 lbs., it fits in a shirt pocket or on a tool belt. Two-button operation lets users quickly switch between feet, inches, and meters. A backlit LCD screen is readable in both indoor and outdoor direct-sunlight conditions. Calculates area and volume and performs addition and subtraction. Includes 2 AAA batteries. Backed by DEWALT's 3-year limited tool warranty.
How small is the DWHT77100?
The DWHT77100 is 1 in. wide, 3.8 in. deep, and 6.55 in. tall, weighing just 0.38 lbs. — slim enough to fit in a shirt pocket or clip to a tool belt.
What unit options does the DWHT77100 support?
The two-button operation lets users switch between feet, inches, and meters. No menus or complex setup are needed to change units.
Can the DWHT77100 calculate area and volume?
Yes. In addition to linear distance up to 100 ft., the DWHT77100 calculates area and volume and supports addition and subtraction of measurements.
Is the screen readable in sunlight?
DEWALT states the backlit LCD was designed for readability in direct sunlight. The 4.1 out of 5 stars from 25 DeWalt.com reviewers supports general satisfaction with the display.
Does the DWHT77100 include batteries?
Yes. Two AAA batteries are included in the box along with a lanyard and quick start manual.
Does the DWHT77100 have Bluetooth?
No. Unlike the DW099S, the DWHT77100 does not include Bluetooth connectivity. It is a standalone device without app integration.
# DEWALT® 100 ft. (30m) Laser Distance Measurer **Model:** `DWHT77100` **Brand:** DEWALT **Category:** Laser Level > The DWHT77100 is DEWALT's slim, pocket-sized 100-ft. laser distance measurer designed for fast single-button measuring on the jobsite. At just 1 in. wide and 0.38 lbs., it fits in a shirt pocket or on a tool belt. Two-button operation lets users quickly switch between feet, inches, and meters. A backlit LCD screen is readable in both indoor and outdoor direct-sunlight conditions. Calculates area and volume and performs addition and subtraction. Includes 2 AAA batteries. Backed by DEWALT's 3-year limited tool warranty. ## Specifications | Attribute | Value | |---|---| | Product Type | Distance Measuring Laser | | Cordless / Corded | Cordless | | Power Source | Disposable Standard Batteries | | Maximum Distance Ft | 100 | | Batteries Included | 2 | | Battery Size | AAA | | Charger Included | No | | Height (in.) | 6.55 | | Length (in.) | 3.8 | | Weight (lbs) | 0.38 | | Width (in.) | 1 | | Country of Origin | China | | Barcode (UPC) | 885911752022 | | Warranty | 3-year limited (tool) | ## What's Included - (1) DWHT77100 - 100 ft. LDM - (2) AAA Batteries - (2) Quick Start User Manual - (1) Lanyard Source: https://www.jaspecs.com/dewalt/laser-level/dwht77100-dewalt-100-ft-30m-laser-distance-measurer/