Extech 45170 4-in-1 Environmental Meter
| Measurements | Range | Resolution | Basic Accuracy |
|---|---|---|---|
| Air Velocity | |||
| ft/min | 80 to 5910 ft/min | 10ft/min | ±3% FS |
| m/s | 0.4 to 30m/s | 0.1m/s | ±3% FS |
| km/h | 1.4 to 108km/h | 0.1km/h | ±3% FS |
| MPH | 0.9 to 67MPH | 0.1MPH | ±3% FS |
| knots | 0.8 to 58.3 knots | 0.1knots | ±3% FS |
| Light | |||
| Foot Candles (Fc) | 0 to 1860Fc | 0.1Fc | ±(5% rdg + 8 digits) |
| Lux | 0 to 20,000Lux | 1Lux | ±(5% rdg + 8 digits) |
| Relative Humidity | 10 to 95%RH | 0.1%RH | ±4%RH of rdg |
| Temperature (Thermistor) | 32 to 122°F (0 to 50°C) | 0.1° | ±2.5°F (1.2°C) |
| Temperature (Type K) | -148°F to 2372°F (-100°C to 1300°C) | 0.1° | ±(1%+2°F)/(1%+1°C) of rdg |
| Dimensions | Meter: 6.1 x 2.4 x 1.3'' (156 x 60 x 33mm); Vane: 1.2'' (31mm) | ||
| Weight | 5oz (160g) | ||
