Laser Distance Meter

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  • Item
  • Description
  • Price
  • Qty
  • 3820-A
  • 3820-A
    Laser Distance Meter
  • $79.95
  • 3821-A
  • 3821-A
    Laser Distance Meter - with NIST Certification
  • $429.95


Measure The Surface Area of Your Composite Project

Our Laser Distance Meter can measure up to 131 feet (40 meters) and has the ability to calculate area and volume simultaneously. It is ideal for projects which require a large area to be measured easily and accurately, such as wind blades, deck surfaces and fiberglass tanks. This measuring tool was designed for one handed operation and features a large backlit multi-line LCD display for easy viewing. It’s built-in Area and Volume formulas will aid in calculating your composite project needs. This The Laser Distance Meter will also retain the last 10 maximum and minimum readings in its memory.

Our Laser Distance Meter is available with NIST certification. This is an assurance program that certifies that a laboratory, manufacturer or individual product is fully equipped to calibrate equipment to National Institute of Standards and Technology (NIST) standards.


  • Designed for one-handed operation
  • User selectable unit of measure (imperial/metric)
  • Laser target pointer
  • Reference point selection (front or rear of instrument)
  • Backlit multi-line LCD display
  • Area, Volume and Max/Min functions
  • Addition, Subtraction and indirect 2/3-point (Pythagoras) calculations
  • Max/Min functions
  • Continuous measurement mode
  • Internal memory saves up to 10 last readings
  • Low battery indicator and auto shut off


Operating Temperature 32 to 104°F (0 to 40°C)
Storage Temperature -4 to 140°F (-20 to 60°C)
Operating Humidity Range 45 to 90%
Dimensions 4.5x 1.9 x 1.1" (110 x 45 x 27 mm)
Weight 4.8oz (135g)
Measuring Range 0 to 148' (0 to 45m)
Accuracy ≤10m: ±2.00mm
  >10m: ±2mm ±0.05 (x distance in meters -10)
Sensor Type Laser
Display Backlit LCD (multi-line)
Start Point Selection Yes (Front/Back)
Reading Mode 2 (Single/Continuous)
Max/Min Functions Yes
Calculation Functions Addition, Subtraction, Area, Volume, 2-point indirect (Pythagoras), 3-point indirect
Internal Memory Yes (up to 10 readings)
Low Battery Indicator Yes
Auto Shut-off Yes
Power Supply 2 AAA Batteries
Laser Class Class II
Product Certifications CE



1 Year Manufacturer Defect Warranty

Data Sheets

Product Data Sheet


This item, when ordered alone, will typically ship in a small box. Where possible, we will combine ordered items to reduce the number of boxes shipped.


The Laser Distance Meter is sold by the unit.

Product Q&A