Usually red line alignment laser is always used as a tool for continuous line measurement. In such condition, users will only need to make it connected with electric power with appropriate operating voltage of 3.6V. The operating voltage of alignment laser is not fixed, but on basis of output power of selected laser gadgets. Once selectable output power is no more than 30mW, users should choose 3.6V operating voltage, which is efficient enough to make ideal line generation on targeted surfaces accurately. On condition that users are using high powered alignment laser, the appropriate operating voltage should be higher than 4V. Otherwise, the alignment laser will not be efficient enough to make ideal line projection with required brightness and accuracy.
Owing to its noncontact line generation from 650nm red laser diode, there is no other line measuring tool that is more accurate when they are being used for long distance line projection. Red line laser alignment has no limitation of operating distance, height and operating temperature, which is just able to make the most wonderful line projection precisely on required fields.