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CARE AND MAINTENANCE:

Avoid placing the units in areas prone to vibration and shock as these may cause damage.

Avoid areas where the units can be exposed to sudden changes in temperature, i.e. direct sunlight, extreme cold and wet/moist conditions as these will lead to rapid changes which reduces the accuracy of readings.

When cleaning the LCD and casing, use a soft damp cloth only. Do not use solvents or scouring agents.

Do not submerge the units into water.

Immediately remove all low powered batteries to avoid leakage and damage. Replace only with new batteries of the recommended size.

Do not make any repairs to the units. Please return it to the original point of purchase. Opening and tampering with the units may invalidate the warranty.

SPECIFICATIONS:

Temperature measuring range

Indoor:

+14.1ºF to +157.8ºF with 0.2ºF resolution

 

-9.9ºC to +69.9ºC with 0.1ºC resolution

 

("OF.L" displayed if outside this range)

Outdoor:

-21.8ºF to +157.8ºF with 0.2ºF resolution

 

-29.9ºC to +69.9ºC with 0.1ºC resolution

 

("OF.L“ displayed if outside this range)

Temperature checking interval

Indoor:

every 15 seconds

Outdoor:

every 5 minutes

Transmission distance

maximum 330 feet (100 meters) in open field, depending upon

 

surrounding structures, mounting location and possible

 

interfering sources

Power source (Alkaline batteries recommended)

Radio-controlled clock:

2 x AA, 1.5V batteries

Transmitter:

2 x AA, 1.5V batteries

Battery life:

about 12 months

Dimensions (L x W x H)

 

Radio-controlled clock:

12.20“ x 1.18“ x 8.03“ / 310 x 30 x 204mm

Transmitter:

1.57“ x 0.9“ x 5.04“ / 40 x 23 x 128 mm

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La Crosse Technology WS8157U instruction manual Care and Maintenance, Specifications