Pocket vibrometer _ [] _ ??Wholesale vibrometer Nanchang vibrometer provided by 星枫 instruments. We are Nanchang Xing Feng Instrument Co., Ltd. (www.xingfengyiqi.com) located: Nanchang, Jiangxi professional: rangefinder, coating thickness gauge, ultrasonic thickness gauge, hardness tester, vibrometer Name: VB8202 Vibration Measuring range: speed (VEL) 0.5 ~ 199.9mm / s vibrometer wholesale, acceleration (ACC) 0.5 ~ 199.9m/ss Frequency range: 40 ~ 5KHz Accuracy: ± 5% Product Name: VB8202 vibration measuring range: velocity (VEL) 0.5 ~ 199.9mm / s, acceleration (ACC) 0.5 ~ 199.9m/ss Frequency range: 40 ~ 5KHz Accuracy: ± 5% Product Type: AR63C Product Name: AR63C pen vibrometer Price: 0 Brand: Hong Kong CIMA Category: Physical properties measurement instrumentation technical parameters of piezoelectric ceramic (shear) acceleration measurement range 0.1 ~ 199.9m/s2 speed measurement range 0.1 ~ 199.9m / s displacement measuring range 0.001 ~ 1.999mm