Range *
Measuring Accuracy
Smallest Unit Displayed
Laser Class
Laser Type
Laser/Backlight Automatic Switch-off
Unit Automatic Switch-off
Continuous Measuring
Area/Volume
Indirect Height/Double Indirect Height
Battery Life
Dimension (H x D x W)
Weight
Storage Temperature Range
Operating Temperature Range
Protection Class
Manual: Measuring Accuracy*: ± 1.5mm *Measuring Accuracy depends on current conditions.
•
Under favorable conditions (good target surface, low background illumination, and room temperature), up to 30' (10m). The measurement error
can increase by ± 0.1mm/m for distances over 30' (10m)
•
In unfavorable conditions (poor target surface, high background illumination, operating temperatures at the upper or lower end of the temperature
range), the measurement range may be reduced and the accuracy can increase to ± 3mm for distances under 30' (10m). Beyond 30' (10m) the
measurement error can increase by ±0.15mm/m.
If appears on the display window with a Code number, perform the corresponding Corrective Action.
304
Low Return Signal
301
Out of Temperature Range
302
Trigonometric
401
Cannot Measure
000
Communication
7.9in to 165ft (0.2m to 50m)
± 1/16in (± 1.5mm)
± 1/32in (± 1mm)
Class 2 (IEC/EN60825-1: 2014)
≤ 1.0mW @ 620-690nm
60s
120s after the Laser is Off
Yes
Yes
Yes
Up to 3000 Measurements
4.63 x .94 x 1.81in (118 x 24 x 46mm)
3.04oz (86g)
14° F ~ 140° F (-10° C ~ +60° C)
32° F ~ 104° F (0° C ~ +40° C)
IP40
Make sure target is within range. If out of range move LDM into range of target. If within range improve target
surface by reducing light on target and/or improving target surface
Allow device to cool down or warm up to a temperature with the operating range. 32 F - 104 F (0 C - +40C)
When calculating the height of a tall building, code 302 will occur if you measure a longer distance after a
shorter distance
Attempt to take another measurement. Switch the device on/off several times. If the error still occurs, return
defective device to the Service Center or Distibutor. Refer to Warranty
If you take a measurement too quickly after taking another measurement, code 000 will appear
E
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