Weather Protection WP40The WP40 offer a weather protected measurement solution for the Sound Level Meter allowing acquisition of environmental noise data in outdoor applications. The corrosion free polymer housing, wind screen, water repellent membrane and bird spike provide excellent protection from rain, wind, dust and perching birds. The Outdoor Measurement Microphones M2230 WP40 and M2340 WP40 fulfill the Class 1 requirements according to IEC 61672 and ANSI S1. 4 for

Class 1 frequency response

The backpack provides the professional transport protection for work in the field

as the specified tolerance bands are very tight

The battery-operated Class 1 Sound Calibrator is classified for the calibration of class 1 measurement microphones

Quality Control

Acoustic levels between 17-138 dB

Spare battery pack for the XL3

for live sound monitoring applications

consists of MA220+7056

EDT simultaneously

Offers 4 additional output channels

- Data Explorer Permanent License (permanent)