micro LM-400 Laser Distance Meter
Laser Distance Meter Safety
• Do not look into the laser beam. Looking into the laser beam may be haz-
ardous to the eyes. Do not look at the laser beam with optical aids (such as
binoculars or telescopes).
• Do not direct the laser beam towards other people. Make sure the laser is
aimed above or below eye level. Laser beams may be hazardous to the eyes.
• Do not use the micro LM-400 as control device. Only use as a measuring
device. This will reduce the risk of damage or injury in case of low batteries,
malfunction or false measurement.
The EC Declaration of Conformity (890-011-320.10) will accompany this manual
as a separate booklet when required.
If you have any question concerning this RIDGID
• Contact your local RIDGID distributor.
• Visit www.RIDGID.com or www.RIDGID.eu to find your local RIDGID contact
point.
• Contact Ridge Tool Technical Service Department at rtctechservices@emer -
son.com, or in the U.S. and Canada call (800) 519-3456.
Description, Specifications And
Standard Equipment
Description
The RIDGID
®
micro LM-400 Laser Distance Meter provides simple, quick, and
accurate distance readings at the push of a button. You simply push the meas-
urement button to turn on the class II laser and point it at the surface to be meas-
ured to, and then push the measurement button again.
The micro LM-400 provides a quick measurement on a clear easy to read back-
lit LCD display. The unit provides distance, area, volume, angle and stake out
measurements. The unit is also enabled with Bluetooth
self-timer functions.
Specifications
Range .................................2 in to 229 ft* (0.05 to 70 m*)
Measuring Accuracy
Up To 10m (2σ)...................Typically ± 0.06 in** (±1.5mm**)
Measuring Units..................m, in, ft
Angle Measurement Range± 65°
Angle Accuracy
2σ .......................................± 0.5°
Laser Class.........................Class II
Laser Type ..........................635 nm, <1 mW
Bluetooth Range .................33 ft (10 m)
Ingress Protection...............IP 54 Dust Proof, Splash Proof
Memory...............................20 Measurements
Operating Temperature .......32°F to 104°F (0°C to 40°C)
Batteries .............................2 x 1.5V, Type AA (LR06)
Battery Life..........................Up to 8,000 Measurements
Auto. Laser Switch-Off ........After 30 Seconds
Auto. Shut-Off .....................After 3 Minutes of Inactivity
Dimension...........................5
Weight.................................0.35 lbs (160 g)
4
®
product:
3
/
" x 2 /
" x 1
7
/
" (137 x 57 x 31 mm)
8
4
32
®
wireless technology and