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Theodolites
DTx40 Series DT540L
The DT540L has a long-range and visible laser beam to facilitate alignment. It has 5” accuracy. The display of DT540L is double-faced. The operating time of DT540L is 140 hours.
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Theodolites
DTx40 Series DT740L
The DT740L has a long-range and visible laser beam to facilitate alignment. It has 7” accuracy. The display of DT740L is double-faced. The operating time of DT740L is 150 hours.
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Theodolites
DTx40 Series DT940L
The DT940L has a long-range and visible laser beam to facilitate alignment. It has 9” accuracy. The display of DT940L is single-faced. The operating time of DT940L is 170 hours.