เครื่องวัดระยะ แบบเลเซอร์ FLUKE 411D
Laser Distance Meter
These meters offer the most advanced laser technology for distance measurement.
Instant measurement with one-button operation.
Easy targeting with bright laser.
Quick calculation of area and volume.
Easy addition and subtraction of measurements.
Designed for indoor and outdoor use.
Specifications :
Range (for extended distances,
use a target plate)
0.01m to 30m
(0.33ft to 100ft)
Measuring accuracy ±3mm (±0.118in)
Laser class Class II
Laser type 635nm, <1mW
Automatic power off after 180 seconds
Continuous Yes
Addition/subtraction Yes
Battery life up to 3,000 measurements
LCD illumination No
Data locations No
Min/Max No
Audible feedback No
Pythagoras (Indirect measurement) Simple
Ingress protection IP40
Dimensions
123×50×26mm
(4.84×1.97×1.02 in)
Weight
150g (5.29 oz)
Temperature range
Storage : -25°C to 70°C (-13°F to 158°F)
Opertion : 0°C to 40°C (32°F to 104°F)
Operating altitude (ISO 9022) up to 3500m
Storage humidity (at 35°C) maximum 85% for 24h
Batteries