Specifications

• Class 1 or Class 2 according to IEC61672-1
• Simultaneous measurement and automatic storage of all parameters
• Simultaneous measurement at all A, C and Z frequency weightings
• Simultaneous measurement in all time weightings F (Fast), S (Slow) and I (Impulsive)
• Measurement in 1/1 and 1/3 oct bands in real time
• 14 statistical values ​​Ln %
• Audio recording during measurement
• Recording of Voice Notes at the beginning of each measurement (Voice Tag)
• Possibility of manual or automatic measurements
• Three independent integrators to provide each exposure parameter in compliance with European standards, OHSA, MSHA or ACGIH, for example, and all are measured at the same time
• Contains three independent integrators to provide each exposure parameter in compliance with European standards, OHSA, MSHA or ACGIH, for example, and all are measured at the same time
• High resolution COLOR display and OLED advanced digital technology
• Single 120dB measurement range – from 20dB(A) to 140dB(A) and 143dB(C) Peak
• 4GB memory in versions B and C to store more than 10,000 measurements