เครื่องวัดระยะ LDM-70 CEM 

Laser Distance Meter

Features:

CEM LDM-70 Laser Distance Meter Laser Rangefinder 0.05-70m 0.15 2 230ft ±1.5 mm

Introduction:

• Area, Volume Calculations
• Indirect measurement using Pythagoras
• Addition/Subtraction
• Continuous Measurement
• Min/Max Distance Tracking
• Display illumination and multi-line display
• Buzzer indication
• Multifunctional end pieces

Specification:

• Measuring Range: 0.05 to 70m(0.15ft to 230ft)
• Measuring accuracy(2σ): Typically: ±1.5 mm (± 0.06 in)
• Smallest unit displayed: 1mm
• Measuring units: m, in, ft
• Measuring units: Class II 635nm, <1mW
• Measuring units: IP 54
• History measurement records: 20
• Keyboard Type: Soft-Touch Keypad
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Operating Temperature: -10°C to 60°C (14°F to 140°F)
• Battery Life: Up to 5,000 measurements
• Batteries: Type AAA 2 x 1.5V
• Auto. laser switch-off: after 0.5 min
• Auto instrument switch-off: after 3 min
• Size(HxWxD): 115mm x 48mm x 28mm
• Weight: 135g