AZ Instrument 8910 Mini Air Flow Meter

Deskripsi Produk AZ Instrument 8910 Mini Air Flow Meter NEW PORTABLE WEATHER STATION ! MONITOR WINDSPEED, TEMPERATURE, WINDCHILL, BAROMETRIC PRESSURE, RELATIVE HUMIDITY, HEAT INDEX, DEWPOINT AND ALTITUDE ! FORECAST WEATHER FROM BAR CHART ! UNIQUE STORM WARNING FEATURE ! Specifications Wind speed range : 0.5 44.7m/h, 60 3937ft/m, 0.4 38.8knt, 1.1 20.0m/s, 0.7 72.0kmh, 1 8bf Wind speed accuracy : +/-(3% of reading +0.2m/s) Air temp. range : -15 50.0C Air temp. resolution : 0.1C/F Air temp. accuracy : +/-1C Air RH% range : 5%RH 95%RH Air RH% resolution : 0.1%RH Air RH% accuracy : +/-3%RH ( at 25C, 10 90%RH, others +/-5%RH) Pressure range : 400 1100mbar Pressure resolution : 1(400 1100mbar/hpa), 0.1(11.8 32.5inHg) Pressure accuracy : +/-3hpa (at 10 - 60C) Altitude range res. : -274 2743M(1M), -900 9000ft(3ft) Altitude/Pressure update : 60 seconds Wind speed response time : averaging every 2 seconds Temp. response time : 60 seconds (typical) Air RH% response time : 60 seconds (typical) Pressure response time : 15 minute (typical) LCD update : every second Windchill display : YES Dew point temp. display : YES Heat index display : YES Altitude display : YES LCD size : 16(H) x 28(W)mm Operating temp. RH% : -15 - 50C, Humidity 80 % Storage temp. RH% : -20 - 50C, Humidity 90 % Dimension (mm) : 150 x 55 x25 (90 folded); 235 x 55 x 25 (180 full opened) Weight : 90g Battery : CR2032 x 1pc Standard package : Meter/Battery/Manual/Strap/Paper box