Do You Own a Sound Meter?

Castle Group Ltd have announced a new Trade In offer to enable you to upgrade your old equipment to Castles NEW dBAir Sound Meter

Accepting any brand and age of Sound Meter, Castle are offering large discounts off the full price of the full dBAir range.


The trade in programme will accept any old meter and use it as part payment off a new Castle dBAir Sound Meter. This means not only do you receive a large discount off the newest Sound Level Meter on the market, but you also guarantee 100% accuracy and 12 Months Calibration certified.

Simon Bull, Managing Director of Castle Group, said,

“The dBAir is proving to be a popular choice with busy professionals, who are making the most of the time saving WiFi Data Transfer which is built into all dBAir models.

Adopting the dBAir’s simplicity and forward thinking Cloud Software is a smart investment, especially now with our limited time Trade In offer.

Contact us today to trade in your old meter for a fantastic discount off any new dBAir sound meter.”

“Trade in your old meter for a fantastic discount off any new dBAir sound meter”

You can find out exactly how much you could save by visiting:

In addition to this, Castle are offering to come and demonstrate the dBAir at your place of work. With no obligation, contact Castle Group Ltd on 01723 584250 or

Trade In dBAir

a part of the Castle Group of websites

Tel: 01723 584250
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