Memorial Day / Shavuot Holiday Closing Friday & Monday May 26 - 29 [See Details for More]

Our store will be closed for the Holiday. You can always place your orders online and they will be processed as usual when our office reopens. Alternatively you may email your requests and we will get back to them in a timely manner.

We appreciate your patience as we return to our regular operations schedule.


    Keson OTR100M OTR Fiberglass Measuring Tape (100m)

    By Keson | Mfr#: OTR100M | Tiger#: TS10308
    • Keson Open-Type Reel,Ultra-Glass Blade OTR Measuring Tape 100 m KESONOTR100M
    • Item thumb


    • Tough, molded handle
    • Crank handle reinforced with metal 
    • Double-throat rollers 
    • Shovel handle is ideal for rapid reeling
    • 1/2" Ultra-Glass blade
    • ABS Housing
    More Product Details
    List Price: $87.85
    You Save: $20.30 - 23%
    • Product Options
      Select Model

    Ships Out Within: 7 - 10 Business Days

    Overview for Keson OTR100M OTR Fiberglass Measuring Tape (100m)

    Open-Type Reel, Ultra-Glass Blade-OTR
    The world’s premier fiberglass long tape in a built-for durability housing! 

    • Tough, molded handle is easy to grasp.
    • The crank handle is reinforced with metal to provide years of rugged use.
    • Double-throat rollers guide the blade return and prevent the tape from twisting.
    • The shovel handle is ideal for rapid reeling
    • Blade:1/2" Ultra-Glass
    • Housing:ABS,Pumpkin

    These Keson blades contain 40,000 fiverglass strands for greater tensile strength and superior accuracy when tension is applied. Two coats of PVC protect the tapes from breaking, and a blade shield adds strength to the attachment (the point at which most fiberglass tapes break). These tapes have proven dielectric strength of 200,000 V/M to assure your safety from electrical hazards.

    The weight of the tape is a factor to consider if you do a great deal of measuring. With Keson heavy-duty fiberglass tapes, it's packed with the strogest possible fibers into the thinnest possible tapes to keep the weights down while keeping the blades strong.

    Keson will always return to its proper length after the pulling stops. The reason is the high fiberglass count.

    Available in Following Models:




    Zero Pt.


    OTR100M (Single Sided)

    100 meters

    metric (2 mm)

    hook end


    OTR100MM (Double Sided)

    100 meters

    metric (2 mm) & metric (5 mm)

    hook end