Product Description
Light source: laser diode
Wavelength: 637nm
Output: 1mW or less (class 2)
Within 7m: irradiation distance
Irradiation range: 60 °
Indication accuracy: ± 0.8mm / m
Automatic correction range: ± 4 °
Power supply: two AAA alkaline batteries
Continuous use time: about 3 hours
Please feel free to contact us if you have any questions.
