AIR FLOW METER AZ-8918

Features: Small, compact design Display air velocity and temperature or temperature and windchill Wind speed units selectable Water-resistant and shock proof Tripod mountable Specification: 8908 8918 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 + / -5% of rdg. or last significant digit( whichever is greater) Air temp.range -15-50.0 Air temp.resolution 0.1 / Air temp.accuracy + / -1 Air RH% range N/ A 5% RH-95% RH Air RH% resolution N/ A 0.1% RH Air RH% accruacy N/ A + / -3% RH Wind speed response time averaging every 2 seconds Temp. response time 60 seconds( typical) Air RH% response time N/ A 60 seconds( typical) LCD update every second Windchill display YES YES Dew point temp. display N/ A YES LCD size 16( H) x 28( W) mm Operating temp. -15-50 Operating RH% Humidity< 80% Storage temp. -10-50 Storage RH% Humidity< 90% Dimension( mm) 140 x 45 x 25 235 x 45 x 25 Weight 90g Battery CR2032 x 1pc Standard Package Meter/ Battery/ Manual/ Strap/ Paper box