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Specifications - La Crosse Technology WS-7091UD Instruction Manual

Wireless weather station

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Care and Maintenance:
Extreme temperatures, vibration and shock should be avoided as these may cause damage to the unit and give inaccurate forecasts and readings.
When cleaning the display and casing, use a soft damp cloth only. Do not use solvents or scouring agents as they may mark the LCD and casing.
Do not submerge the unit in water.
Immediately remove all low powered batteries to avoid leakage and damage. Replace only with new batteries of the recommended size.
Do make any repairs to the unit. Return it to its original point of purchase for repair by a qualified engineer. Opening and tampering with the unit may invalidate its
guarantee.
Do not expose the unit to extreme and sudden temperature changes, this may lead to rapid changes in forecasts and readings and thereby reduce its accuracy.
Battery Change:
It is recommended to replace the batteries in all units on an annual basis to ensure optimum accuracy of these units.
Please participate in the preservation of the environment. Return used batteries to an authorised depot.

Specifications

Temperature measuring range
Indoor
Outdoor
Relative humidity measuring range : 25% to 95% with 1% resolution
Relative air pressure hPa
Hekto –Pascal setting (hPa)
Air pressure history
(1hPa = 0.03 inch mercury (inHg))
Temperature checking intervals
Indoor
Outdoor to the weather Station
Transmitter temperature reading
update
Transmitting frequency
Temperature transmitting range
Power souces
Weather Station
Transmitter
Battery life for both unit
(Alkaline batteries recommended) : approximately 12 months
Dimensions (L X W H)
Weather Station
Transmitter
Liability Disclaimer
The manufacturer and supplier cannot accept any responsibility for any incorrect readings and any consequences that occur should an inaccurate reading take place.
This product is not to be used for medical purposes or for public information.
This product is only designed to be used in the home as indication of the future weather and is not 100% accurate. Weather forecasts and barometric readings given by
this product should be taken only as an indication and not as being totally accurate.
The specifications of this product may change without prior notice.
This product is not a toy. Keep out of the reach of children.
No part of this manual may be reproduced without written consent of the manufacturer.
: +14ºF to+140ºF with 0.2ºF
resolution
("OFL" display if outside of this range)
: -22ºF to+158ºF with 0.2ºF
resolution
("OFL" display if outside of this range)
("--.-" displayed if outside this
range)
: 28.69hPa to 30.45hPa
: 2hPa to 4hPa
: for the past 72 hours
(0, -1, -3, -6, -12, -24, -48, -72)
: 10 seconds
: twice in 10 minutes
: 30 seconds
: 433MHz
: max. 25 meters
: 2 x AA, IEC LR6, 1.5V batteries
: 2 x AAA, IEC LR3, 1.5 V
Batteries
: 145 x 32 x 400mm
: 59 x 21 x 65mm

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This manual is also suitable for:

Ws-7091ug