We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Extech EN100 has a built-in light sensor that measures light level and an auto-rotating display depending on function. Foot Candles range is 0 to 1860Fc. Lux range is 0 to 20,000Lux.
| Range | Max Resolution | Basic Accuracy | |
| Light Level (EN100 only) | |||
| Foot Candles | 0 to 1860Fc | 0.1Fc | ±5% |
| Lux | 0 to 20,000Lux | 1Lux | ±5% |
| UVA Light - 290nm to 390nm (EN150 only) | |||
| μW/cm2 | 0 to 1999μW/cm2 | 1μW/cm2 | ±4%FS |
| mW/cm2 | 2 to 20mW/cm2 | 0.01mW/cm2 | ±4%FS |
| Air Velocity | |||
| ft/min (feet per minute) | 80 to 3940 ft/min | 1 ft/min | ±3%FS |
| m/s (meters per second) | 0.4 to 20m/s | 0.1m/s | ±3%FS |
| km/h (kilometers per hour) | 1.4 to 72km/h | 0.1km/h | ±3%FS |
| MPH (miles per hour) | 0.9 to 45MPH | 0.1MPH | ±3%FS |
| knots (nautical miles per hour) | 0.8 to 38.8 knots | 0.1knots | ±3%FS |
| Air Volume | |||
| CFM | 0.847 to 1,271,300CFM | 0.001CFM | |
| CMM | 0.024 to 36,000CMM | 0.001CMM | |
| Temperature (with optional RTD probe) | 14 to 158°F (-10 to 70°C) | 0.1°F/°C | ±2.5°F/±1.2°C |
| Temperature (ambient) | 32 to 122°F (0 to 50°C) | 0.1°F/°C | ±2.5°F/±1.2°C |
| % Relative Humidity | 10 to 95%RH | 0.1%RH | ±4%RH of reading |
| Wet Bulb | 22.3 to 120.2°F (-5.4 to 49.0°C) | 0.1°F/°C | calculated |
| Dew Point | -13.5 to 120.2°F (-25.3 to 49.0°C) | 0.1°F/°C | calculated |
| Wind Chill | 15.1 to 111.6°F (-9.4 to 44.2°C) | 0.1°F/°C | ±3.6°F/±2°C |
| Heat Index | 32 to 212°F (0 to 100°C) | 0.1°F/°C | ±3.6°F/±2°C |
| Barometric Pressure | |||
| inHg | 0.29 to 32.48inHg | 0.01inHg | ±0.05inHg |
| mmHg | 7.5 to 825mmHg | 0.1mmHg | ±1.2mmHg |
| hPa | 10 to 1100hPa | 0.1hPa | ±2hPa |
| Altitude | |||
| feet (ft) | -6000 to 30000ft | 1ft | ±50ft |
| meter (m) | -2000 to 9000m | 1m | ±15m |
| Dimensions | 4.7 x 1.7 x 0.7" (120 x 45 x 20mm); Vane: 1.2" (31mm) | ||
| Weight | 5.6oz (160g) | ||
Write Your Own Review