The new GASMAN-FL from CEA Instruments is a shirt-pocket-size personal gas monitor for flammable and combustible gases. The unit has a back-lighted digital display and is supplied with adjustable audible and visual alarms. The monitors are rugged, dust-proof and water-resistant. They are RF-shielded, weigh about 9 ounces and are powered by either disposable or rechargeable AA batteries.
Other models are available for oxygen or toxic gases including H2S, CO, SO2, C12, NO2, NO, O3, HC1, HCN and NH3. Instantaneous adjustable alarms are provided for toxic gases while dual adjustable alarms are preset at 19.5 percent and 23.5 percent for oxygen.
CEA Instruments has other units available for monitoring numerous toxic gases, combustible gases and oxygen levels in portable, single and multi-channel fixed systems.