The AOPUTTRIVER LED Stroboscope RPM Meter is a handheld tachometer designed for accurate speed measurements with an accuracy of 0.001%. Its non-contact measurement method allows for convenient and precise readings in the range of 60-100000 RPM. The compact external dimensions of 210×90×57mm and lightweight design of 366 grams make it easy to carry and use. The LCD display provides clear readings, making it a reliable tool for inspections and testing in various industrial settings. Made in China, this digital tachometer is a must-have for professionals in the field.