LANRU Portable High-Precision Digital Tachometer with Manual/Automatic Measurement Speedometer LCD Display with Backlight Maximum Minimum Average Value Automatic Record Speed Measurement
$13.75
Description
[Compact Size] Easy to carry, convenient to operate and durable to use..[LCD Display] 5-digit LCD clear display with backlight, 99999 maximum reading, not dazzling in grey font, visible in low luminance environment..[Non-contact Measurement] Based on embedded MCU, optoelectronic technology and semiconductor laser technology, this tachometer realizes accurate non-contact measurement..[Switchable Measurement Modes] Manual / Automatic mode optional, meeting various requirements..[Adjustable Laser Gear] Adjustable laser power (high / low), adapting the far / near distance requirement to protect user' s eyes.
