|Gases / parameters||
Hydrogen sulphide: 0-200ppm (0.1ppm); carbon monoxide: 0-1000ppm (1ppm); oxygen: 0-30.0% (0.1%); combustible gases 0-100% LEL (1%) or 0-5.0%v/v (0.1%).
Gas Alert Quattro is a hand-held multi-gas detector that can be used for a wide range of industrial applications. It can detect hydrogen sulphide, carbon monoxide, oxygen and combustible gases, simultaneously.
The easy to read LCD display has icons indicating operational information, including calibration status and bump test, while the IntelliFlash shows continuous visual indication of detector operation and compliance.
Sensor measuring range (resolution)
Hydrogen sulphide: 0-200ppm (0.1ppm).
Carbon monoxide: 0-1000ppm (1ppm).
Oxygen: 0-30.0% (0.1%).
Combustible gases: 0-100% LEL (1%), or 0-5.0%v/v (0.1%).
-4 to +122°F / -20 to +50°C
10% - 100% RH (non-condensing)
5.1 x 3.2 x 1.9in. / 13.0 x 8.1 x 4.7cm
11.15 oz. / 316 g (with rechargeable battery pack)
11.92 oz. / 338 g (with alkaline battery pack)