General Tools & Instruments DTH184DL Precision Data Logging Thermo-Hygrometer

1% RH accuracy and large red LED display makes it ideal for process control, labs and other critical areas . Features & Benefits : Dual LCD display Measures and displays temperature andhumidity 1% accuracy over most of humidity range Also calculates and displays dew point andwet-bulb temperature Data hold and alarm functions Selectable temperature unit USB interface Specifications : Temperature Measurement Range:-4° to 140°F (-20° to 60°C)Temperature Measurement Accuracy:±1.8°F (±1°C) between 32° and 104°F;±3.6°F (±2°C) elsewhereRelative Humidity Measurement Range:5 to 95%RH Measurement Accuracy: ±1% of readingbetween 15 and 80% RH; 2.5% elsewhereTemperature, Humidity Resolutions:0.1°F (0.1°C), 0.1% RHOperating Temperature:-4° to 140°F (-20° to 60°C)@<95% RHCurrent Consumption: 10mADC @9VDimensions:5.1 x 2.2 x 1.5 in. (130 x 56 x 38mm)Weight: 8.8 oz. (250g)Power Source: 1 ?9V? battery (included) oroptional AC adapter Includes : Battery Data logging/interface software USB cable User?s manual- SKU: GNRL236