Datasheet

PRODUCT DATASHEETPRODUCT DATASHEET
RHT30 USB Humidity/
Temperature Datalogger
Easy-to-use datalogger records Humidity
and Temperature with date/time stamp. The
datalogger is designed with a rugged housing
and a standard USB connector where stored
readings (up to 48,000 data) are conveniently
transferred to a PC in PDF or Excel
®
spreadsheet format when plugged in.
Additional features include an 8-location logger bookmark, 6-language options,
programmable sampling interval, adjustable alarm, and password-protected
security log-in. Large LCD optimizes viewing and the smart LED provides color-
coded humidity, and temperature reading status.
Features
• Compact size housing with built-in NTC thermistor and
capacitive humidity sensor designed with standard
USB connector for easy data downloading to a PC
• 5-digit LCD display with battery life indicator
• User programmable settings: 6 languages, sample
rate, start delay time, alarm delay time, high/low alarm
range, and security feature
• Status Indication via Red and Green LEDs
• Start button begins continuous datalogging, which
continues until memory is full at 48,000 readings
(24,000 for each parameter: Humidity/Temperature), or
when Stop button is pressed
• Bookmark 8 locations in a data recording log with a
press of the Mark button
• Long battery life (approx. 3 months)
• Generates a PDF report or Excel
®
spreadsheet with
data and trending graph when plugged into a PC after
datalogging is completed (Adobe
®
Reader
®
required)
• Max/Min function
• Includes (2) CR2032 batteries, USB cover (can be used
as a stand), wall mounting screw, and built-in hanger
Specifications Range Max Resolution Basic Accuracy
Humidity 0.1 to 99.9%RH 0.1%RH ±3%RH
Temperature (Air) -22 to 158°F (-30 to 70°C) 0.1° ±1.0°F (±0.5°C)
Datalogging interval 30 seconds to 2 hours
Memory Temperature: 24,000 points; Relative Humidity: 24,000 points
Dimensions/Weight 4.3x1.6x0.75" (110x40x19mm)/ 1oz (90g)
Ordering
RHT30 ............... USB Humidity/Temperature Datalogger
www.extech.com
Specifications subject to change without notice. Copyright © 2016-2017 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 5/11/17
UPC Code: 793950441305
USB cover used as a stand
Download data to a PC
Easily generate a PDF report or Excel
spreadsheet when plugged into a PC.