The 7400uk - Davis Perception II is an indoor weather station requiring no installation—just plug it in using the included AC-power adapter. Use to monitor your wine cellar, greenhouse, or other climate-dependent area. Measures temperature, humidity, and barometric pressure. So accurate, it’s even used by car racers to tune their carburettors for current air density conditions. Also features a backlit display for easy viewing.

Key Features at a Glance

• Barometric Pressure
• Inside Temperature
• Relative Humidity
• Time

7400uk - Davis Perception II

General
• Operating Temperature –20°C to 60°C
• Display Temperature 0°C to 60°C
• Black Plastic Housing
• LCD Display
• RC Low-Pass filter on each signal line

General
• Updates every 16 seconds
• Times and dates of maximum and minimum values are stored along with the data

Barometric Pressure
• Sensor is located inside console
• Resolution 0.01Hg, other units are 0.1mm, 0.1hPa and 0.1mb
• Range 26.00 to 32.00, 666.0 to 810.0mm, 880.0 to 1080.0hPa
• Accuracy +/-0.05Hg, +/-1.3mm, +/-1.7hPa (room temperature)
• Trend +/-0.2Hg, +/-5.0mm, +/-7.0hPa
• Calculates current barometric pressure, current barometric pressure trend and stored barometric pressure reading

Inside Air Temperature
• Resolution 1 or 0.1°C
• Range 0°c to 60°C
• Accuracy 0.5°C
• Calculates current temperature with high and low alarms, and stores maximum and minimum temperatures

Relative Humidity
• Resolution 1%
• Range 10% to 90% RH
• Accuracy +/-5%
• Calculates current relative humidity with high and low alarms, and stores maximum and minimum humidity values

Time
• Accuracy +/-15 seconds/month
• Current Timr and Current date displayed





£199.95 (Incl. VAT)