User Manual
  Laser Distance Meter 
  Specifications 
31 
Specifications 
414D 419D 424D 
Distance Measurement 
Typical Measurement Tolerance
[1]
  ± 2.0 mm (± 0.08 in)
[3]
  ± 1.0 mm (± 0.04 in)
[3]
Maximum Measurement Tolerance
[2]
  ± 3.0 mm (± 0.12 in)
[3]
  ± 2.0 mm (± 0.08 in)
[3]
Range at target plate  50 m / 165 ft  80 m / 260 ft  100 m / 330 ft 
Typical Range
[1]
  40 m / 130 ft  80 m / 260 ft 
Range at unfavorable condition
[4]
  35 m / 115 ft  60 m / 200 ft 
Smallest unit displayed  1 mm / 1/16 in  1 mm / 1/32 in 
∅ laser point at distances 
6 mm @ 10 m / 30 mm @ 50 m / 60 mm @ 100 m 
0.24 in @ 33 ft / 1.2 in @ 164 ft / 2.4 in @ 328 ft 
Tilt measurement 
Measurement tolerance to laser beam
[5]
  no  no  ± 0.2 ° 
Measurement tolerance to case
[5]
  no  no  ± 0.2 ° 
Range no no 360 ° 
Compass accuracy  no  no  8 points (± 22.5 °)
[6]










