Harbor Freight Tools


100 ft. Self-Leveling 3-Dot Laser Level

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This laser level is designed with a built-in pendulum lock, making it self-adjusting for easy, accurate set-up

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The BAUER™ 100 ft. Self-Leveling 3 Dot Laser Level delivers increased-visibility ideal for leveling and alignment, framing, electrical work, carpentry, and HVAC. Easily switch between horizontal and vertical dot projections. An integral pendulum lock makes this laser self-leveling for easy, accurate set-up.

  • Bright laser line visible up to 100 ft. with +/- 3/16 in. accuracy
  • Switchable modes for horizontal or vertical dot projections
  • Tall profile allows laser dot to clear common obstructions
  • Manual mode for angled applications
  • Pendulum lock for secure laser transport
  • For bright light situations we recommend purchasing with the BAUER™ Laser Level Glasses And Target Kit (item 59734) to enhance the visibility of the laser line

Important Information

  • Not recommended for outdoor use. Uses 2 AA batteries, included. DANGER: LASER RADIATION. AVOID DIRECT EYE EXPOSURE. Max. Output <1mW and wavelength 635nm. Class II Laser. This product complies with 21 CFR 1040.10 and 1040.11.

Battery(s) Required
2 AA
Accessories Included
L-shape magnetic mounting bracket with powerful magnets, 1/4 in.x 20 mounting screw, 2 AA batteries
+/- 3/16 in.
Battery type
Battery(s) Included
Magnetic (y/n)
Product Height
3.8 in.
Product Length
3.7 in.
Product Weight
0.5 lb.
Product Width
2.5 in.
100 ft.
Shipping Weight
1.25 lb.
Thread size
1/4 in. x 20
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

We guarantee the emissions control system on your engine will be free from defects in material and workmanship for two (2) years, provided there has been no improper maintenance, misuse, or abuse of your engine. We guarantee this product to be free from defects in materials and workmanship for 90 days from the date of purchase. Limitations apply.