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HD100 Laser Distance Meter

Made by Spectra Precision - Trimble (USA)

  • Introduction
  • Technical indicators
  • Video
  • Image


Advanved distance measurement laser

The advanced Spectra Precision® HD100 Laser Distance Meter is designed to give contractors a one-person distance measuring and estimating tool to measure remote and difficult-to-reach places. The multi-functional instrument ensures simple, quick, and reliable measurements. A visible laser dot lets you safely measure hard-to-reach places or hazardous conditions, such as high overheads, factory interiors, or over water. A built-in tilt sensor quickly and simply determines tilts up to ± 45° and prevents errors in measuring when the distance meter is not held level. This eliminates the need to constantly check a level vial. The HD100 also calculates areas, volumes, room dimensions, and various types of Pythagorean functions.

Features and Benefits:

·    One-person distance measuring with 1/16" (1.5 mm) accuracy up to 330 ft (100 m) allows safe measuring to difficult-to-reach or hazardous locations.

·    Calculates areas, volumes, room dimensions, and various types of Pythagorean functions.

·    Built-in tilt sensor quickly and simply determines vertical angles up to ± 45°.

·    Stake out function for quick define / stake out distances.

·    Timer function increases stability when taking measurements.

·    Display is illuminated automatically for easy measurements in dark lighting conditions.

·    Multifunctional end piece allows measuring out of corners, slots or from edges. The instrument detects the end piece automatically, which helps avoid expensive measuring errors.

·    Waterproof to IP54 for use under all conditions.

·    System contains a rugged pouch, wrist strap, target plates, and user guide.


·    Measuring distance, area and volumes

·    Checking building square and area

·    Measuring for material estimation

·    Checking slope and sloped distances

Technical indicators

Technical data

Distance measurements:

Measuring accuracy up to 10 m (2 σ, standard deviation) : typically: ± 1.5 mm

(maximum deviation occurs under unfavourable conditions such as bright sunlight or when measuring to poorly reflecting or very rough surfaces. Measuring accuracy between 10m and 30m deteriorate to approx. ± 0.025 mm/m, for distances above 30 m to ± 0.1 mm/m)

Range (use target plate from about 80m) :  0.05 m to 100 m

Smallest unit displayed :  0.1 mm

Distance measurement : Yes

Minimum/maximum measurement, Continuous measurement : Yes

Area/volume calculation of room data : Yes

Addition / subtraction : Yes

Indirect measurement using Pythagoras : Yes

Tilt measurements:

Tilt sensor:

Accuracy (2 σ, standard deviation)

- to laser beam : ± 0.3°

- to the housing : ± 0.3°

Indirect measurement using tilt sensor (direct horizontal distance) : Yes

Angle measurement using tilt sensor (± 45°) : Yes


Laser class II

Laser type 635 nm, < 1 mW

Ø laser point (at distances) :  6 / 30 / 60 mm (10 / 50 / 100 m)

Autom. laser switch-off : after 3 min

Autom. instrument switch off : after 6 min

Display illumination : Yes

Keypad illumination : Yes

Multifunctional endpiece : Yes

Timer (self-triggering) : Yes

Save constant value : Yes

Historical storage (20 values) : Yes

Tripod thread : Yes

Battery life, Type AAA, 2 x 1.5V : up to 5 000 measurements

Protection against splashes and dust : IP 54, dust-proof, splash-proof

Dimensions : 125 x 45 x 25 mm

Weight (with batteries) : 110 g

Temperature range:

Storage : -25°C up to +70°C (13°F up to +158°F)

Operation : -10°C up to +50°C (14°F up to +122°F).



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