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Model#: CSTN57-LD90

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Brand new items;Full manufacturer warranty available
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
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CST/berger 57-LD90 LD-90 Universal Laser Detector with Clamp

  • CST/berger 57-LD90 LD-90 Universal Laser Detector with Clamp
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  • CST/berger introduces the LD-90, a low-cost electronic detector for rotary lasers
  • This detector is built tough for indoor and outdoor use
  • Features 2 levels of resolution so you will be able to locate your laser beam easily
  • Three LEDs give visual location with working range up to 400 ft.
  • Heavy-duty magnets molded in housing for ceiling applications
  • The LD-90 also features an alarm to help indicate on-grade status
  • Co-molded rubber housing seals and protects against weather conditions
  • LD-90 Universal Laser Detector with Clamp - 57-LD90


Beam Resolutions: 2
Environment: Indoor and Outdoor
Housing Seals: Co-Molded Rubber
Range: 490 ft.
Shipping Weight: 1.3 lbs.


  • Interior Leveling
  • Exterior Leveling
  • Recommendations


    4.6 / 5.0
    14 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    Would you recommend?
    Yes (14)
    Lightweight (6)
    Ergonomic Design (5)
    Yes, I would recommend this to a friend
    I would buy this product again.
    It works great.
    March 27, 2012
    Yes, I would recommend this to a friend
    Ergonomic Design
    "I would buy this product again
    product compact, very user friendly and very accurate
    May 4, 2012
    Yes, I would recommend this to a friend
    Arrived ready to work
    The order was promptly filled and shipped. The laser receiver arrived ready for immediate use with a 9V battery included. Very handy item to have on my ranch for setting grades to make sure surface water drains. Since a trip to town takes an hour, I was pleased to have the battery come with it.
    October 26, 2013
    Yes, I would recommend this to a friend
    good products for great prices
    First one was defective and they instantly sent me a new one right away great service
    March 5, 2014
    Yes, I would recommend this to a friend
    Ergonomic Design
    good accurate tool...
    gen. contractor , home builder , high end homes ,need good tools so I purchase from tyler tool...
    April 8, 2014
    Yes, I would recommend this to a friend
    Perfect great buy
    Works perfect
    May 8, 2014
    Yes, I would recommend this to a friend
    Ergonomic Design
    CST Laser detector
    Great product!
    July 27, 2014
    Yes, I would recommend this to a friend
    works well,just what i needed
    Its easy to use,seems to be very accurate

    October 4, 2014
    Yes, I would recommend this to a friend
    Works exactly as advertised!!!
    I was a little hesitant at first to buy this product after speaking to a store associate. I had asked if this product would work with my DeWalt DW073 rotating laser level, since it is advertised as a "Universal Laser Detector". The response to my question was, "there is no guarantee it would work with my DeWalt". However, they would honor a full refund if it didn't. So, took a roll of the dice, and bought it. I ordered it on 1/13/2015, and it arrived at my door on 1/15/2015. WOW! Now that's some fast shipping! BTW, that was just regular shipping. Couple that with it working perfectly with my DeWalt rotary laser, and I couldn't be happier with the product and CPO Bosch. As already mentioned by "Digging for a Living", there are no indicator lights to let one know if it is on or off, and It would be nice if it did. However, When considering the price, and how well it works, I gotta give it a 5 star rating. Of course, one won't know if it will work with just any rotary laser unless you try it. But, the fact that it did work with my old DeWalt, might be a good indicator.
    January 18, 2015
    Yes, I would recommend this to a friend
    Laser Detector
    I purchased a second unit as a back-up, not because the first one was un-reliable, but I do survey work in remote areas, and having a back-up of everything can save considerable time and expense. I have had no problems with the first unit I purchased from CPO.
    August 11, 2015

    Questions & Answers

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    Browse 1 question Browse 1 question and 1 answer
    Im looking to buy this is this compatable with Stanley rotary Laser level?
    diego on Feb 21, 2013
    BEST ANSWER: Your question would be best answered by the manufacturer. CST/Burger can be contacted directly at 1-877-267-2499.


    CST/berger Standard Warranty

    90 Day Warranty
    • Torpedo Levels
    • Gizmo & Gizlt Series
    • Tapes (Ny-Clad & Fiberglass)
    • Tripods
    • Measuring Wheels
    • LaserCross
    • Rods
    1 Year Warranty
    • Laser Detectors (LD100N, LD120, LD400)
    • Wizard Rotary Lasers (LM30)
    • MP5
    • MP3
    • ILM Series
    • LM1000X
    • Berger 135, 136, 140, 190, 200, 300
    • SCT1
    • Theodolite (DGT10/DGT02)
    • CAL Auto Level
    • Prisms- 65-1500/M
    • Prisms- 63-3022
    • Prism Poles (67-46XX Series)
    • Prism Poles (67-47XX Series)
    2 Year Warranty
    • LMH Series(LMH,LMH-C,LMH-GR,LMH600)
    • LM700
    • Total Station
    • Pipe Laser
    3 Year Warranty
    • ALH Series
    • Berger 203BU
    • Prisms (63-2010/M) Yoke & Holder Only
    • Prisms- 63-3010
    5 Year Warranty
    • Auto Levels (SAL20, SAL24, SAL28, SAL32)
    • Magna Trak 100 Series (MT100, MT101, MT102)
    7 Year Warranty
    • Magna Trak 200 Series(MT200, MT202)
    Lifetime Limited Warranty
    • Prisms- 63-1035
    CST/berger, warrants optical instruments, rotary lasers, straight line lasers and locators against defects in material and workmanship within warranty period listed from the date of purchase. Deficient products will be repaired or replaced at CST/Berger's discretion.

    CST/berger's liability under this warranty is limited to repair or replacement of the unit. Any attempt to repair the product by other than factory authorized personnel will void this warranty. Calibration, batteries and maintenance are the responsibility of the user. Where permitted by law, CST/berger is not responsible for incidental or consequential damage beyond normal wear. This includes, but not limited to: dropped instruments (paint damaged; broken compensator wires; broken eyepiece and/or crosshairs), instruments that show signs of severe water damage, broken or bent hardware.

    Agents of CST/berger cannot change this warranty. CST/berger is not responsible for damage resulting from wear, abuse, or alteration of this product. The user is expected to follow ALL operating instructions.

    This warranty may provide you with additional rights that vary by state, province or nation.