Thông tin sản phẩm Range of measurement: vibration velocity vibration acceleration vibration amplitude 0,01 to 199,9 mm/s 0,01 to 199,9 m/s² 0,001 to 1,999 mm Resolution 0,01 mm/s; 0,01 m/s²; 1 µm Precision ±5 % Range of frequencies: vibration velocity vibration acceleration vibration amplitude 10 Hz to 1 kHz 10 Hz to 1 kHz 10 Hz to 500 Hz Display 4 digit LCD display that shows the last measured value Power 2 watch batteries 1,5 V with 5 hours of continuous use Automatic disconnect automatically disconnects after 2 minutes without activity to protect battery life Operating conditions 0 to 40 °C, Dimensions 150 x 22 x 15 mm Weight 55 g Hãng sản xuất: PCE - Anh