Non Contact Digital Tachometer Digital Tachometer Laser Tachometer Tube Lights for double rod insert type

for double rod insert type

which can be folded away in seconds

range：100～30000 rpm

up to high mode even when it pitch dark

Non Contact Digital Tachometer Digital Tachometer Laser Tachometer Tube Lights for double rod insert typeHandling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Introduction: Can be used for line speed measurement, fan speed, tire speed, gear measurement, convenient and durable. The battery attached to the product is for test, which is not a standard combination. If the package is not opened for a long time, the battery is not in the saturation state, so it is recommended to buy a new battery for use, so as not to delay the use and affect your