Measuring range: 0.5~18m(20inch~60feet)
Accuracy: ±1% of reading
Response time: 2 sec
Power Supply: 9V , with battery indicator
Auto shut off : 60 seconds after last key stroke(approx)
Wavelength: 650 nm
Laser class: Class II, output ≤ 1mW
Measures in imperial/metric
Computes areas and volumes
Sum of lengths
Measurement point: bottom of the case
Auto/manual shut-off
CE, ROHS Certification