EXTECH 42280

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, 110V 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.
6/11/08 - R1
Copyright © 2007-2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.