General Construction
Using infrared beams, general construction lasers are short to medium range (500' to 1000' radius) lasers used for exterior applications. Setting concrete forms, checking grade on flat pads, checking depth of footers and trenches, and even providing elevation indication for laser receivers mounted on excavators, backhoes, and the like are common applications for these lasers.
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RL-H4C
Topcon’s NEW RL - H4C auto — leveling laser combines precision, versatility and value in one job site tough package. Its super-fast self-leveling motors are accurate to +/-10 arch seconds meaning whether you’re checking grade or setting batter boards you’re going to be accurate the first time. Its high-power 2.4mW diode means you have a 2,600ft. (800m) diameter working radius making it a great reference for machine mounted receivers. All of these features plus optional dry, rechargeable battery operation makes the RL-H4C more than twice the laser offered by anyone else.
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RL-VH4DR
Topcon’s RL—VH4 series lasers provide fast, superior leveling and visibility for interior and general contractor’s.