Constant LASER40

Laser Distance Measurer 40MT
Rely on your Tools

Product Description



  • pocket size
  • easy to use
  • area & volume calculation
  • indirect measurement using pythagorean
  • addition & subtraction
  • continuous measurement
  • max/min tracking
  • multi line display
  • display illumination
  • buzzer


  • Measurement range : 0.05 ~ 40m
  • Accuracy : ±1.5mm
  • Unit : m, inch, ft, ft+in
  • Laser locator : Class II, 675nm, <1mW
  • Environmental protection : IP54
  • Measurement history : 20 records
  • Operating temp. : -10 ~ 50°C (14 ~ 122°F)
  • Storage temp. : -25 ~ 70°C (-13 ~ 158°F)
  • Battery life : up to 5000 measurements
  • Battery : 2 x 1.5V (AAbattery)
  • Auto power off : ±10minutes
  • Auto laser off : ±70seconds
  • Size : 116 x 56 x 32mm
  • Wight : 100g

Standard Accessories

  • batteries
  • instruction manual
  • holding strap
  • portable pouch
  • warranty card
  • certificate of product conformance

* Use a target plate to increase the measurement range during daylight or if the target has poor reflection properties.



Categories Measuring » Precision Measuring » Laser Rangefinder
Brand Constant
Item # 1119223


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Shipping Info

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Store Pickup

  • Free pickup is available at any of our WA stores.  Click here to find your closest store

Freight Charges

Free Shipping
  • All items marked with "Free Shipping" will be shipped to any location in mainland Australia or Tasmania free of charge. No conditions or exclusions!
Australia Post [Satchel]
  • Items will be sent in an Australia Post satchel.
  • Delivery time is between 2-5 business days from dispatch date.
Perth Metro Express
  • The Perth metro region includes all those within the postcode range 6000-6214 & 6800-6999
  • Orders are typically sent with Australia Post.
  • Delivery time is normally 1 business day from dispatch date.
Fixed Rate [Parcel] - $18
  • Orders will typically be sent by road transport with Australia Post or one of our Couriers.
  • Delivery time is between 2-10 business days from dispatch date.
  • Large and/or heavy items will be sent by road transport with one of our couriers.
  • Delivery time is between 1-7 business days from dispatch date.

Delivery Times

Delivery times will vary depending on your location but will generally take between 1-7 business days. Currently stocked items will be dispatched same day or next day. Unfortunately it is not possible for us to carry all stock items 100% of the time. If an item is out of stock we will order from our supplier immediately and mark your order as priority.

Warranty & Returns


Tools covered by manufacturers warranty can be returned to us or your nearest authorised warranty agent for repair or replacement.  Find out More.


If you are not satisfied with a purchased item it may be returned to us within 30 days and we'll give you a refund (excluding delivery costs). All merchandise must be returned in original packing, unused and include a copy of your invoice. Please contact us prior to returning an order so we can assure quick processing of the cancellation.

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