PCE - Environmental Meter 11 in 1 (PCE-EM 890)
Brand: PCE Instruments
Model: PCE -EM 890
Product Descriptions:
The environmental meter is an instrument for measuring environmental conditions. The environmental meter gives you an accurate measurement very quickly. Due to the small dimensions and the low weight, this environmental meter is an easy-to-use information system on the weather condition. It is possible to switch between the measuring functions with just one push of a button. Thus, this environmental meter is ideal for technicians, sailors, farmers and many other people who are dependent on the weather or whose activities are significantly influenced by the weather.
With just one gauge, you can read wind speed, temperature, wind chill (sensed temperature), dew point, relative humidity, heat index, barometric pressure, and height above sea level. The environmental meter offers you the functions of the individual measured value, minimum value, maximum value measurement.
Product Features:
| Measuring function | Measuring range | Resolution | Accuracy |
| Wind speed | 80 ... 3937 ft/min | 1 ft/min | ± 3% of measured value |
| 0.4 ... 20 m/s | 0.1 m/s | ||
| 1.4 ... 72 km/h | 0.1 km/h | ||
| 0.9 ... 44.7 mph | 0.1 mph | ||
| 0.8 ... 38.8 Knots | 0.1 Knots | ||
| Air temperature | Measuring range | Resolution | Accuracy |
| 0 ... 50°C / 32 ... 122°F | 0.1°C / 0.18°F | ± 1.2°C / 2.16°F | |
| Humidity | Measuring range | Resolution | Accuracy |
| 10 ... 95% r.H. | 0.1% r.H. | <70% r.H.: ± 4% r.H. | |
| >70% r.H.: ± 4 of measured value +1.2% r.H. | |||
| Barometric- | Measuring range | Resolution | Accuracy |
| air pressure | 10 ... 999.9 hPa | 0.1 hPa | ± 1.5 hPa |
| 1000 ... 1100 hPa | 1 hPa | ± 2 hPa | |
| UV A 290 ... 390 nm | Measuring range | Resolution | Accuracy |
| 0 .... 1999 µW/m² | 0.1 µW/m² | ±(4% of measured value + 2 digits) | |
| 2 ... 20 mW/m² | 0.01 mW/m² | ||
| External temperature | Measuring range | Resolution | Accuracy |
| (Pt1000 input) | -10 ... 70 °C / 14 ...158°F | 0.1°C / 0.18 | ± 1.2°C / 2.16°F |
| Volume flow | Measuring range | Resolution | |
| 0.024 ... 3600 cmm | 0.001 cmm | ||
| 0.01 cmm | |||
| 0.1 cmm | |||
| 1 cmm | |||
| Measuring range | Resolution | ||
| Dew point | -25.3 ... 49°C / 13.54 ... 120.2°F | 0.1°C / 0.18°F | |
| Wet bulb temperature | Measuring range | Resolution | |
| -5.4 ... 49°C / 22.28 ... 120.2°F | 0.1°C / 0.18°F | ||
| Heat stress index | Measuring range | Resolution | Accuracy |
| 0 ... 100°C / 32 ... 212°F | 0.1°C / 0.18°F | ± 2°C / 3.6°F | |
| Windchill | Measuring range | Resolution | Accuracy |
| -9.4 ... 44.2°C / 15.8 ... 111.56°F | 0.1°C / 0.18°F | ± 2°C / 3.6°F | |
| Height above sea level | Measuring range | Resolution | Accuracy |
| -2000 ... 9000 m / -6561 ... 29527 ft | 1 m / 3 ft 3'' | ± 15 m |
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