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The Brüel & Kjær 2231 is a modular sound level meter featuring interchangeable modules, enabling tailored measurement functions. It delivers reliable and repeatable sound pressure readings with durable construction for both laboratory and field environments.
Its straightforward operation and flexible setup make it ideal for environmental monitoring, research, and industrial applications. Known for long service life, it ensures consistent acoustic measurement performance.
Testwall can supply the used Brüel & Kjær 2231, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Brüel & Kjær 2231.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
