... Our products include laser distance meter,infrared thermometer, anemometer, sound level meter, noise meter, vibration meter, ultrasonic thickness gauge, film/ ... 001~1.999 mm (P-P)accuracy±5%vibration frequency featuresacceleration: 10Hz~1KHz (LO);1KHz~15KHz ( ... measuring range display)long and short probe, suitable for different measuring situationlow power displayauto power offLCD backlightwarranty12 ...