Construction Materials Testing Equipment
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Used to measure planeness of pavement surfaces, such as highways, airport runways, bridge decks, etc. Requires only one operator to detect, register, and dye mark high and low areas that need to be ground down or filled.
Operator has full view of variations which are magnified 16 times, on a vertical scale graduated in 1/8" (1mm) increments, so that magnified readings range up to 1/4" (6.4mm), high or low. The 16 ft. long model incorporates aluminum reinforcing riveted along both sides of the frame for added support and rigidity.
$2,780.00 Add to Order
High-Low Detector, 10 ft. (3m) Span— H-2790
Sounds simultaneously with visual indicator, 9V DC battery
$460.00 Add to Order
Bell/Buzzer Indicator— H-2790B
12 pack of 16oz. (454g) spray cans
$78.00 Add to Order
Aerosol Dye, 12 Pack— H-2790D