murah, cari, Silva ADC Pro Digital Anemometer

Silva ADC Pro Digital Anemometer Measuring all kinds of atmospheric data such as wind, temperature, altitude, barometric pressure and humidity is both a matter of interest but can, in different applications, being absolutely essential for different users. The ADC series ( ADC Wind, ADC Summit and ADC Pro) are all specially constructed to meet the high demands of measuring the elements for different user. Bring one the next time you prefer knowledge to guesses! This is the top model in the ADC line. This is the unit for the professional/ most demanding users. The humidity sensor provides information such as RH ( relative humidity) , heat index, air density/ relative air density, dew point, wet bulb - all functions for professional users such as engineers, painters, engine tuning as well as for the hobby meteorologists, mountaineers and demanding outdoor users. Functions Displays current, max and average wind speed ( in m/ s, km/ h, mph, feet/ s, or knots) Shows current temperature ( C and F) and a past 24-hour temperature history Wind chill ( current and min) Wind chill alarm Real time clock with alarm Time, day and date Chronograph with 50 lap times Race Timer Compass ( one of the impellers blades works as a compass needle when held horizontally) Altitude ( current, min and max) Altitude Alarm Cumulative ascend/ descend Ski-run counter Current barometric pressure ( mbar, hPa or inHg) and a past 24-hour barometric history Weather forecast in 5 levels ( Sunny, Partly Cloudy, Cloudy, Rain, Storm Warning) RH ( Relative Humidity) Heat index Dew point Wet bulb Air Density/ Relative Air Density Data log memory ( automatic and/ or manual) IR data communication using accessory ADC IR device ( optional extra) Spesifikasi - Silva ADC Pro Digital Anemometer Specifications Current Time Mode - Hour, minute and second - Month, day, day of week and year - 12 / 24 hour format selectable - Auto calendar from year 2003 to 2099 Wind Speed Mode - Current, Average and Maximum Wind Speed - Beaufort Scale for Average Wind Speed - 5 Wind Speed Unit Selection ( km/ h, mph, feet/ s, m/ s, and Knots) . - User defined time span for Average Wind Speed calculation - User defined Wind Speed Alarm Temperature Mode - Current Temperature, and Current and Minimum Wind Chill Temperatures - User defined Wind Chill Temperature Alarm - Graphical and numerical displays for temperature for the last 24 hours Barometer Mode - Current Barometric pressure - Storm Alarm - User defined offset for Calibration - Graphical and numerical displays for barometric pressure for the last 24 hours Altitude Mode - Current, Average and Maximum Altitude - Air Density and Relative Air Density - Density Altitude - Altitude Alarm - User defined offset for Calibration - Ski Run Counter, Ascending and Descending Distance Humidity Mode - Current Relative Humidity - Heat Index - Dew Point Temperature and Wet Bulb Temperature Data Log Mode - Log data includes logging time and date, wind speed, barometric pressure, altitude and temperature - Manual and Automatic Data Log - User define logging interval for automatic data log - Data transfer from the ADC to PC via the infrared synchronization, ADC-IR unit is required Daily Alarm Mode - Daily Alarm: 1 daily alarm - Alarm Duration: about 30 seconds Chronograph Mode - Resolution: 1/ 100 second - Counting range: 99 hours, 59 minutes, 59.99 seconds - Measurement: Elapsed time, accumulative elapsed time and lap time. - Lap memory: 50 laps Race Timer Mode - Resolution: 1 second - Setting limit: 99 hours, 59 minutes, 59 seconds -Alarm sound: Last 10 minutes: beep once for every minute Last 10 seconds: beep once for every second 0 second: beeps for about 2 seconds Other - Electro-luminescent back-light turns on for 3 seconds when activated. Accuracy, resolution & units Wind Speed Up to 3.0 m/ s, better than + / -10% Over 3.0 m/ s, better than + / -5% Resolution: 0.1 m/ s Units: m/ s, km/ h, mph, knots, ft/ s Temperature Better than + / -1 Celsius degree ( offset calibration possible) Resolution: 0.1 degree Units: Celsius, Fahrenheit Barometer Better than + / -1.5mb ( 700 ~ 1100 mb) ( offset calibration possible) Resolution: 0.1 hPa Units: hPa, mbar, inHg Altimeter Better than + / - 3 meter provided properly calibrated. Resolution: 1 meter Units: meter, feet Humidity Between 20% and 80% , Better than + / -3.5% Other range better than + / -5.0% Resolution: 0.1% Time Better than + / - 1 sec/ day Weather Forecast 5 weather forecast symbols that predict the coming 12-hour weather