Pen type red light source / red light pen technical parameters
2021-03-31 15:05:54
Pen type red light source / red light pen model; 
HAD-DVP-1660 is a pen test red light source specially designed for on-site construction personnel who need fiber-optic obstacle finding, connector inspection, and fiber tracking. The red light source has many advantages such as long use time, firm and reliable structure, and various functions. It is an ideal choice for on-site construction personnel.
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