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Summary of Contents for Extech Instruments RHT50
- Page 1 User's Guide Humidity + Temperature + Pressure Datalogger Model RHT50...
- Page 2 USB Interface for Set-up and Data Download User-Programmable Alarm Thresholds Long battery life Description 1. USB connector 2. Alarm LED (red/yellow) 3. Record LED (green) 4. Start button 5. Battery cover latch 6. Tripod mount 7. RH, Temperature, Pressure sensors 8. Mounting bracket RHT50 V2.0 8/10...
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Page 3: Operation
INSTALLING THE USB DRIVER Plug the RHT50 into an available USB port on the PC. If this is the first time that the RHT50 has been connected to the particular port on the PC, the following screen will appear: Make sure the program disk is still in the PC CD-ROM drive. - Page 4 ** Replace the battery, data will not be lost • *** Logging will stop, data will remain in memory • **** Occurs if an alarm is exceeded • ***** Flash cycle time is set from the software RHT50 V2.0 8/10...
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Page 5: Specifications
3.6V (1/2 AA) (SAFT LS14250, Tadiran TL-5101 or equivalent) Battery life 1 year (typ.) depending on logging rate, ambient temperature, & use of Alarm LEDs Dimensions/Weight 4 x 1 x .9” (101 x 25 x 23mm) / 6oz (172g) RHT50 V2.0 8/10... -
Page 6: Battery Replacement
It is highly recommended that the battery be replaced every 12 months, or prior to logging critical data. The RHT50 does not lose its stored readings when the battery weakens or when the battery is replaced; the data logging process will however be stopped and cannot be re-started until the battery has been replaced and the logged data has been downloaded to PC. - Page 7 Warranty (English) EXTECH INSTRUMENTS CORPORATION (A FLIR COMPANY) warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext.
- Page 8 Garantía (Español) EXTECH INSTRUMENTS CORPORATION (UNA EMPRESA FLIR) garantiza este instrumento para estar libre de defectos en partes o mano de obra durante un año a partir de la fecha de embarque (se aplica una garantía limitada a seis meses para los cables y sensores).
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