Cole-Parmer Digital Barometer, 794 to 1050 mbar, Standard Model

Cole-Parmer Digital Barometers simultaneously display temperature, relative humidity, graphic weather prediction (sunny, cloudy, or rainy), atmospheric pressure, and pressure trends over the last 1, 3, 6, 12, and 24 hours. The desktop model 99760-00 & 99760-10 also displays time and date. Units automatically compile pressure readings every hour; built-in memory lets you recall last 24 readings. Model 99760-20 also features RS-232 output—order optional software and RS-232 cable.
Barometers are housed in ABS plastic, operate on four AAA batteries (included), and include a wall mount (model 99760-00 & 99760-10 includes stand).