PCE EM 883 Multifunction Environmental Meter with Extensive Accessories - Measure Temperature, Humidity, Air Flow & More for HVAC, Laboratories & Industrial Applications

Wind speed:Measuring range: 0.5 ... 30 m/sAccuracy: ± 10%Unit of measurement: m / s, km / h, ft / min, knots, mphTemperature:Measuring range: -40 ... 70°C / -40 ... 158°FAccuracy: ± 2°C / 3.6°FUnit of measurement: °C, °FResolution: 0.1°C / 0.18°FHumidity:Measuring range: 10 ... 95% rhAccuracy: ± 5% rhResolution: 0.1% RHSound:Measuring range: 35 ... 130 dBAccuracy: ± 2 dBResolution: 0.1 dBDisplay: 4 digitsFrequency range: 31.5 Hz ... 8 kHzFrequency: dBAMicrophone: Electric condenser microphoneApplied standard: IEC61672-1 CLASS2Light:Measuring range: 0 ... 200000 lx, 0 ... 20000 FcSpectral: CIE photo-optic (CIE sensitivity of a human eye)Spectral accuracy: CIE Vλ function f1 '≤6%Cosine behavior: f2 '≤ 2%Accuracy: ± 15%Measuring sensor: Silicon photodiode with filterGeneral specificationsData update: 1 x per secondMeasurement functions: Maximum value (MAX)Minimum value: (MIN)Data Hold function: (Hold)Automatic shutdown: After about 15 minutes of inactivityPower supply: 1 x 9V block batteryEnvironmental conditions: -20 ... 60°C / -4 ... 140°F, 10 ... 90% rhStorage conditions: -20 ... 60°C / -4 ... 140°F, 10 ... 90% rhDimensions: 252 x 66 x 33 mm / 9.9 x 2.6 x 1.3 inWeight: 568 g / 1.3 lbs