
The standard model of the device measures temperature, relative humidity, barometric air pressure, and differential pressure and is upgradeable to up to two more gas sensors, including CO2, O2, CO, NO2, H2S, SO2, NO, and formaldehyde. The internal memory stores up to 2,000 tests. The device comes with an active internal sampling pump, a magnetic rubber boot, Bluetooth, USB, and a li-ion rechargeable battery.
For more information, visit the E Instruments website.