thermometer, hygrometer available - Good performance; - Easy reading; - Durable & reliable; - Maintenence free. Bezel ... %RH and 75-98%RH, +/-9%45 - 75 %RH, +/-6%Barometer Measuring range, 960 to 1060 hPaPrecision: 990 to 1030 hPa ... to 990 hPa and 1030 to 1060 hPa, ±10hPa bimetal hygrometer