Question 1

What is the Dewalt DWHT77100-XJ 30m Laser Distance Meter and what can it do?

Accepted Answer

It's a compact laser distance meter designed for quick, one-handed distance measurements. It can measure distances up to 30 meters with high accuracy, displays results on a backlit LCD, and includes features like area and volume calculations, automatic unit conversion, and a low-battery indicator for convenient use on the job.

Question 2

What are the key specifications of this meter?

Accepted Answer

Core specs include a 30-meter measuring range, ±2 mm accuracy, IP54 splash and dust protection, a backlit LCD for easy reading, automatic unit conversion, area and volume calculation capabilities, and an ergonomic design for comfortable handling.

Question 3

How far can I measure and how accurate are the measurements?

Accepted Answer

You can measure up to 30 meters, and the device delivers about ±2 mm accuracy, which is suitable for most interior layout, design, and construction tasks.

Question 4

What does IP54 protection mean for real-world use?

Accepted Answer

IP54 indicates the meter is protected against dust intrusion and against splashing water from any direction. It makes the tool more resilient in dusty or light-wet environments, but it isn’t submersible.

Question 5

Can it calculate area and volume, and how do I use those features?

Accepted Answer

Yes. After measuring length and width, you can compute the area, and with a height input, you can calculate the volume. The device includes dedicated modes for area and volume calculations to speed up room or component sizing.

Question 6

Is the display easy to read, especially in dim conditions?

Accepted Answer

Yes, the meter features a backlit LCD display, which helps reading measurements in low-light conditions or dim job sites.

Question 7

What are common use cases for this laser distance meter?

Accepted Answer

Typical uses include interior design and space planning, cabinet and shelf layout, flooring or tiling planning, remodeling and construction surveys, and quick measurements for carpentry or HVAC installations.

Question 8

How do I take measurements with this device?

Accepted Answer

Power it on, aim at the target, press the measurement button to capture the distance, and read the result on the display. For area or volume, switch to the corresponding mode and input any required dimensions; the device handles the calculations.

Question 9

How do I switch measurement units or set up the device for use?

Accepted Answer

The unit can be changed through the device’s simple controls to display measurements in millimeters, inches, or feet. The device is designed for one-touch operation and easy unit switching as you work.

Question 10

How should I care for or maintain the meter to ensure longevity?

Accepted Answer

Keep the device clean and dry, avoid hard drops, replace batteries when the low-battery indicator appears, and store it in a protective case or pouch when not in use. Regularly wipe the housing to remove dust or debris.

Question 11

How does this model stack up against other laser distance meters available on Fepy, and how should I choose between them?

Accepted Answer

When comparing on Fepy, consider the measuring range, accuracy, IP rating, display readability, and available measurement modes (like area/volume). If you need higher protection, longer range, or advanced features (for example, Bluetooth or larger displays), look at other Fepy options with similar or enhanced specs and choose based on your specific project needs and budget.

Question 12

Which other laser distance meters from Fepy should I consider as alternatives, and where can I find them?

Accepted Answer

If you’re evaluating options, compare models such as Bosch PLR 30 C, Bosch GLM 50 C, or Leica DISTO series for similar measurement tasks. You can explore these on Fepy at the following example product pages: https://fepy.com/product/bosch-plr-30-c-laser-distance-meter, https://fepy.com/product/bosch-glm-50-c-laser-distance-meter, https://fepy.com/product/leica-disto-d210-laser-distance-meter. Review their ranges, accuracy, IP ratings, and features to determine the best fit for your projects.

مقياس المسافات الليزري (DWHT77100-XJ) من ديوالت يقيس حتى (30M) و بمعامل حماية (IP54)

Features & Benefits

Specification

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