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Table of Contents
Related Manuals for Extech Instruments RH101
Summary of Contents for Extech Instruments RH101
- Page 1 User's Guide Hygro-Thermometer + InfraRed Thermometer Model RH101 Patented...
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Page 2: Specifications
• Use extreme caution when the laser pointer beam is on • Do not point the beam toward anyone's eye or allow the beam to strike the eye from a reflective surface • Do not use the laser near explosive gases or in other potentially explosive areas RH101-EU V3.0 11/07... -
Page 3: Meter Description
%RH: Relative Humidity unit of measure • Large LCD digits at center of display for Relative Humidity and IR Temperature • Smaller LCD digits at top, right of display for Probe Temperature • : Low battery indicator RH101-EU V3.0 11/07... -
Page 4: Operation
Relative Humidity) to display only the highest reading. The displayed measurement will now only change when a higher reading is detected. Press the MAX button again to exit this mode. Backlight Press the backlight button to turn the light on. Press again to turn it off. RH101-EU V3.0 11/07... -
Page 5: Infrared Measurement Considerations
Most organic materials and painted or oxidized surfaces have an emissivity of 0.95 (fixed setting in the model RH101). Inaccurate readings will result when measuring shiny or polished surfaces. To compensate, cover the surface under test with masking tape or flat black paint. -
Page 6: Maintenance
Maintenance Cleaning and storage 1. The meter should be cleaned with a damp cloth and mild detergent when necessary. Do not use solvents or abrasives. 2. Store the meter in an area with moderate temperature and humidity. RH101-EU V3.0 11/07... - Page 7 3. Turn the meter on and turn the adjustment until the humidity reading on the display agrees with the calibration source. Battery Compartment Copyright © 2007 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form. RH101-EU V3.0 11/07...
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