Altitude brings you great deals on hiring quality specialist portable gas detection. Our specialist single cell gas monitors provide one complete solution for monitoring a specialist single gas type like O3 – Ozone or NH3 Ammonia. 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.