PURE – Wireless thermo-hygrometer
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1918
DECLARATION OF CONFORMITY
Herewith we declare, that this wireless transmission device does comply with the essentials requirements of R&TTE
Directive 1999/5/EC.
A copy of the signed and dated Declaration of Conformity is available on request via info@tfa-dostmann.de.
TFA Dostmann GmbH & Co. KG, D-97877 Wertheim / www.tfa-dostmann.de
PURE – Wireless thermo-hygrometer
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• Observe correct polarity. Low batteries should be changed soon to avoid the damage resulting from
a leaking battery. Batteries contain harmful acids. Wear protective glasses and gloves when han-
dling with leaked batteries.
Caution:
Please do not dispose of old electronic devices and empty batteries in household waste. To protect
the environment, take them to your retail store or to appropriate collection sites according to nation-
al or local regulations.
7. Maintenance
• Keep it in a dry place.
• Do not expose the instrument to extreme temperatures, vibration or shock.
• Clean it with a soft damp cloth. Do not use solvents or scouring agents.
• Avoid placing the instrument near interference sources/metal frames such as computer or TV sets.
• If the unit does not work properly, change the batteries.
8. Liability disclaimer
• The product is not a toy. Keep it out of reach of children.
• The product is not to be used for medical purpose or for public information, but is determined for
home use only.
• The specifications of this product may change without prior notice.
• No part of this manual may be reproduced without written consent of TFA Dostmann.
• Improper use or unauthorized opening of housing will mean the loss of warranty.
9. Specifications
Transmission distance in open field: 40 meter max.
Frequency: 433 MHz
Measuring interval for
temperature and humidity: 10 sec.
Transmission interval transmitter: 47 sec.
Measuring range indoor
Temperature: -5°C…+50°C (+23°F…+122°F)
Resolution: 0.1°C (0.2°F)
Humidity: 20%…95%
Resolution: 1%
Accuracy: 35...75% : ±5%; Rest ±7%
Measuring range outdoor:
Temperature: -20°C…+60°C (-4°F…+140°F)
Resolution: 0.1°C (0.2°F)
Humidity: 20%…95%
Resolution: 1%
Accuracy: 35...75% : ±5%; Rest ±7%
Batteries
Main unit: 2 x CR2032
Remote sensor: 2 x AAA 1.5V LR3
TFA_No. 30.3043 Anleitung_10_11 11.10.2011 10:37 Uhr Seite 10
