Source: Progeco tech inc.
The PL series is specially designed to suit your instrumentation needs. Its modular design makes it possible to add various measuring instruments, according to the requirements of your specific application. The PL series is perfect for controlling levels of CO, CO2 and NO2, three gases commonly found in buildings. Other gases available upon request.
Progeco tech inc., 3333 Place Cavendish, # 605, St-Laurent, PQ H4M 2X6. Tel: 514-336-7778; Fax: 514-336-2777.