Signal Streetbox Monitor holiday tester Tape lengths are available up

Tape lengths are available up to 300 m (1000 ft)

rather than an FEP bladder to give high-quality samples

For military professionals

and fumes in real time and sounds an onboard audible alarm when a user-defined level is exceeded

infrared sensors for CO2 (ppm or % volume)

Signal Streetbox Monitor holiday tester Tape lengths are available upThe StreetBox from Signal provides unobtrusive, accurate measurments of urban pollution levels. Designed primarily for gathering ambient pollution trend information, it is useful for baseline studies where the need for more accurate investigations may be needed. With an internal memory capacity of 500Kb for several months of data storage, the StreetBox has the ability to record up to 3 gases including CO, NO, H2S, NO2 and SO2. Additionally the