The Gurdian2 has capabilities to monitor any combination of noise, particulate, VOC, vibration, wind-speed and direction in a single unit, and for a limited time, purchase a Guardian2 monitor and receive the Particulate Sensor at no additional cost! Monitor all of your required parameters simultaneously and remotely.

For a limited time, get the Particulate Sensor at no additional cost which is a saving up to £5,635!
Contact us today to receive more information or a quotation. Choose to invest and protect your projects today! 

How it Works:

1. Choose your base variant e.g. noise and/or vibration
2. Automatically receive the particulate sensor at no additional cost.

Terms and conditions apply. Offer ends at midnight on the 30th September 2025. At which point order must be received  in writing to Casella or TSI to qualify for this special offer. Guardian2 must contain noise or vibration sensor as a base variant.