PRODUCT DATASHEET WB200 Wet Bulb Hygro-Thermometer Datalogger Portable Hygro-Thermometer with Wet Bulb and Dew Point Temperature readings. This meter combines traditional dry/wet bulb operation with modern electronic circuitry to provide accurate readings and trouble-free operation especially in dusty environments. For hanging or bench-top use, the meter is ideal for greenhouses, paint booths, food processing, and other environmentally sensitive locations. Features * Audible and visual alarm alerts when temperature * Display update rate: 120 seconds and humidity level is higher or lower than the user * User programmable datalogging sampling rate from 15 to 60 minutes in 5 minute increments programmed High/Low set points * LCD displays Wet Bulb, Dew Point, and Air * Dual color LED indicator for datalogging (Green) and alarm (Red) modes Temperature readings (41F to 122F /5C to 50C) and % Relative Humidity (0.0 to 99.9%RH) * Water and Dust resistant construction Resolution: 0.1F/C and 0.1%RH * Maximum/Minimum function Basic accuracy: 1F/0.6C; 3%RH * Low battery indicator * Two thermistors provide fast and accurate readings * Dimensions: 2.8 x 3.1 x 7.0" (71 x 78 x 177mm) * Built-in fan provides fast response time * * Datalogger stores100 records that can easily be Recalled on meter display Weight: 8.0oz (250g) * Complete with four AAA batteries and 100-240V Universal AC adaptor Ordering WB200 .............. Wet Bulb Hygro-Thermometer Datalogger Specifications subject to change without notice. Copyright (c) 2012-2013 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form. Rev. 1/22/13 www.extech.com