Multifunctional Anemometer PCE-EM 883

- Wind speed Measuring range: 0.5 ... 30 m / s Accuracy: ± 10% Unit of measurement: m / s, km / h, ft / min, knots, mph - Temperature Measuring range: -40 ... 70°C / -40 ... 158°F Accuracy: ± 2°C / 3.6°F Unit of measurement: °C, °F Resolution: 0.1°C / 0.18°F - Humidity Measuring range: 10 ... 95% rh Accuracy: ± 5% rh Resolution: 0.1% RH - Sound Measuring range: 35 ... 130 dB Accuracy: ± 2 dB Resolution: 0.1 dB Display: 4 digits Frequency range: 31.5 Hz ... 8 kHz Frequency: dBA Microphone: Electric condenser microphone Applied standard: IEC61672-1 CLASS2 - Light Measuring range: 0 ... 200000 lx; 0 ... 20000 Fc Spectral: 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 filter - Measurement of all relevant environmental parameters - High measurement accuracy - One-hand operation - Backlit - MIN, MAX, HOLD function - Automatic shutdown