Altitude brings you great deals on hiring quality specialist portable gas detection. Our specialist multi cell gas monitors provide one complete solution for monitoring the standard four gases plus an additional specialist gas IE NH3 - Ammonia or O3 - Ozone). We can configure multi gas monitors to your exact requirements. So, if you don’t see your desired configuration here please call us on 03332 07 66 22. All our hired personal gas detectors come fully certified, tagged, calibrated and in good working order, ensuring your safety whilst on site. Most products are in stock and available the next day if order before 15:00 with nationwide delivery. Hire online today or speak to the Safety Equipment team for more information.