Introduction:

• Using microcomputer（MCU）、photoelectricity、Non contact measurement of rotational speed by semiconductor laser and other advanced technologies
• Wide measurement range，High resolution
• Free switch between manual measurement and automatic measurement，More suitable for various specific uses
• High laser power、Two gears adjustable，If you are generous, you will be far away、Close range measurement，Protect the user's eyes，Avoid the damage of too strong laser brightness。
• Automatic recording50Group measurement data，The sampling interval can be adjusted，Meet the measurement needs of different objects。
• It can record the value during the measurement、Small and average values。
• With backlight，Easy to use in dark environment。

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