Smart Sensor Laser Distance Meter 40meters Infrared AR-40

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Measuring Principle


Measuring Range






Operation Condition

-10°C ~ 50°C

Laser Type

Wave=635nm Rated Power P≤1mW

Data Storage


Laser Class

Class 2

Area / Volume / Pythagorean

Theorem Calculation

Addition / Subtraction

Battery Indication

Auto/Manual Power Off

Backlight Display

Measuring Ref Point Switch

Ft / m Selection

In stock (can be backordered)

In stock (can be backordered)

Price indicated is vat exclusive 12% Vat will be added to the total upon checkout


  • A Laser Distnance Meter is a meter which uses a laser beam to determine the distance to an object. The most common form of Laser Distnance Meter operates on the time of flight principle by sending a laser pulse in a narrow beam towards the object and measuring the time taken by the pulse to be reflected off the target and returned to the sender.Laser Distnance Meters are also used in several industries like construction, renovation and real estate as an alternative to a tape measure. They can also be used for military reconciliation and engineering. SPECIFICATIONS Measuring PrincipleLaserMeasuring Range0.3~40mAccuracy±3mmResolution1mmOperation Condition-10°C ~ 50°CLaser TypeWave=635nm Rated Power P≤1mWData Storage30Laser ClassClass 2Area / Volume / PythagoreanTheorem Calculation√ Addition / Subtraction√ Battery Indication√ Auto/Manual Power Off√ Backlight Display√Measuring Ref Point Switch√Ft / m Selection√ PACKING INFORMATION Power2*1.5AAA batteryProduct Net Weight85gProduct Size120*48*28mm
Smart Sensor Laser Distance Meter 40meters Infrared

Additional information

Weight 0.5 kg
Dimensions 15 × 12 × 5 cm

Smart Sensor



Warranty Period

7 Days