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• 气压计、温度计、湿度计 Barometer/Thermometer/Humidity Meter

配有液晶显示屏的气压计，可通过图表显示气压趋势并且报告实时温度和相对湿度。此气压计可专门用于记录实验室内部的环境变化，监控环境条件对样本的影响，并且在一定程度上预报天气变化。
气压趋势的图表通过柱状图显示zui近一段时间内的气压变化。气压计内可存储zui近24小时内的气压数据。
预测指示器利用图标显示天气变化，例如晴天、多云、少云、下雨等。每9秒钟更新当前温度与湿度数据，每15分钟更新气压数据。

Digital barometer with LCD display measures atmospheric pressure, graphically displays the barometric trend,reports temperaturerelative humidity. Ideal for recording ambient changes in the lab, monitoring conditions affecting sample analysis,assisting in the prediction of weather changes.
Graphic barometric trend shows present readingprevious readings in a bar chart format. Hourly readings are stored in memorycan be recalleddisplayed for each of the past 24 hours. Adjustable altitude compensation from 0 to 2500 meters.
Forecasting indicators show projected weather conditions using symbols for sunny, cloudy, partly cloudy,rainy. Temperaturehumidity are up-dated every 9 seconds, barometric pressure every 15 minutes. Switch between °C/°Fbetween mbar/in.Hg.
Ordering Information: Supplied with a lab bench stand, wall mount,batteries.

分辨率: 毫巴（英寸汞柱）Resolution: mbar（in.Hg） 1 mbar (0.03 in. Hg)
精度: 毫巴（英寸汞柱）Accuracy: mbar（in.Hg） ±5 mbar (±0.1477 in. Hg)
测量范围: 毫巴（英寸汞柱）Range: mbar（in.Hg） 794–1050 mbar (23.45–31.01 in. Hg)
温度范围:Thermometer: –5 to +55°C (23 to 131°F)
温度精度:Temperature Accuracy: ±1°C
湿度:Humidity: 25–95%
精度:Accuracy: ±5% RH
外观尺寸Dimensions: 10.1W x 7.6H x 2.5D cm (4 x 3 x 1")