Solution:

Each temperature sensor is manufactured to be accurate to within 1 degree plus or minus and under normal conditions, so two sensors could be as much as 2 degrees different.

However, the difference can be exaggerated further because the sensors are designed for different working environments. The indoor sensor is less responsive to ambient air currents because of the shielding effect of the display's case. In addition, the case can act as a heat sink to absorb and store heat from external sources (i.e. handling of the case or radiant heat). Also, the much greater range of the outdoor temperature sensor requires a different calibration curve than the indoor range. Error is usually greater at the extreme ends of a range, making it harder to compare different ranges with different curves. Under non-laboratory conditions, it is difficult to compensate for the above factors and obtain an accurate comparison.

MAINTENANCE AND CARE

INSTRUCTIONS

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La Crosse Technology WS-7034U instruction manual Maintenance and Care Instructions

WS-7034U specifications

La Crosse Technology WS-7034U is a versatile and reliable weather station that caters to the needs of both weather enthusiasts and everyday users. This device is designed to provide accurate and comprehensive weather data right from the comfort of your home or office. The WS-7034U stands out in the market due to its array of features and advanced technologies that ensure precise readings.

One of the key features of the WS-7034U is its ability to measure various weather parameters, including indoor and outdoor temperature, humidity, and barometric pressure. The station includes a wireless outdoor sensor that transmits data to the display unit, giving users real-time updates on current weather conditions. The outdoor sensor can measure temperatures ranging from -40°F to 140°F, making it suitable for a wide range of climates.

The WS-7034U boasts a large, easy-to-read LCD display, which makes it convenient to view all the vital weather information at a glance. The display not only shows the current conditions but also features a 12 to 24-hour weather forecast based on atmospheric pressure trends, allowing users to prepare for upcoming changes in weather. The device also features a weather tendency indicator, which shows whether the weather is improving, worsening, or remaining stable.

Another notable characteristic of the WS-7034U is its memory for recording minimum and maximum indoor and outdoor temperatures and humidity levels. This history allows users to track patterns over time and make better-informed decisions regarding their indoor environment or outdoor activities.

Utilizing advanced radio frequency technology, the WS-7034U ensures a stable and reliable connection between the sensor and the display unit, with a transmission distance of up to 300 feet under optimal conditions. This long-range capability allows flexibility in sensor placement, enabling users to position the outdoor sensor in an optimal location for accurate readings.

In addition to its functional prowess, the WS-7034U is also energy efficient, requiring minimal battery power to operate. It typically uses AA batteries for both the display unit and the outdoor sensor, making it an economical choice for long-term use.

In summary, La Crosse Technology WS-7034U is an excellent weather station that combines precision, user-friendly design, and advanced technology. With its multiple functionality, reliability, and ease of use, it is an ideal choice for anyone interested in monitoring weather conditions, from casual users to serious meteorological enthusiasts.