Temperature and Humidity Datalogger Datalogs up to 16,000 readings With USB interface for downloading to a PC Features: • Triple LCD displays Humidity, Temperature, and date (Year, Month, and Day) • Programmable from keypad or PC • Selectable data sampling rate • User programmable audible and visual alarms • Wall, desktop, or tripod mount • Calibration via optional salt bottles • Complete with Windows® compatible software, USB cable, Universal AC adaptor, and four AA batteries Displays and logs the Humidity and Temperature levels in Production areas Includes PC software for graphical or data report generation to further analyze the stored data. Specifications Temperature Humidity Dew Point Memory Dimensions Weight Range Basic Accuracy -4 to 144°F (-20 to 70°C) ±1°F/0.6°C 0 to 100% ±3% 32 to 122°F (0 to 50°C) Temperature: 8,000 points; Humidity: 8,000 points 4.75 x 3.5 x 1.5" (120.7 x 88.9 x 38.1mm) 5.7oz (163g) Ordering Information: 42280 ............Temperature and Humidity Datalogger RH300-CAL ....33% and 75%RH Calibration Bottles TR100 ............Tripod www.extech.com Specifications subject to change without notice. 12/20/11 - R1 Copyright © 2007-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.