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Extech 45170 4-in-1 Environmental Meter
Item #:
EXT-45170
Brand:
Extech
Share this product:
45170 4-in-1 Environmental Meter by Extech
Features
- Ergonomic pocket size housing with large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
- Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light Mode
- Data Hold to freeze the displayed value
- Records Min/Max readings
- Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
- Built-in precision thin-film capacitance humidity sensor for fast response
- Built in thermistor for ambient temperature measurements
- Type K input measures Temperature to 2372°F (1300°C) using optional Type K probe
- Utilizes precision photo diode and color correction filter
- Cosine and color corrected light measurements
- Defaults to last function when powered off
- Auto power off 10 minutes after last key is pressed with disable feature
- Low Battery and overrange indication
- Complete with built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9V battery; Optional Type K thermocouple probe
Display | 4 digit (9999 count) Dual Display LCD |
Sensors | Thin film capacitance humidity sensor |
Min/Max | Min/Max recalls the highest/lowest reading |
Data Hold | Data Hold freezes the display |
Operating conditions | 0 to 50oC (32 to 122oF) / < 80% RH |
Power supply | 9 Volt Battery |
Dimensions / Weight | Instrument: 156 x 60 x 33mm( 6.14 x 2.36 x 1.29") Vane: 24mm ( 1") diameter / 160 g (5.7 oz) |
MPH (Miles per hour) | Range: 0.9 to 67.0MPH Resolution: 0.1MPH Accuracy: ≤3937 ft/min: ±3% F.S. > 3937 ft/min: ±4% F.S |
km/hr (kilometers per hour) | Range: 1.4 to 108.0 km/h Resolution: 0.1km/h Accuracy: ≤3937 ft/min: ±3% F.S. > 3937 ft/min: ±4% F.S |
ft/min (feet per minute) | Range: 80 to 5910 ft/min Resolution: 1 ft/min Accuracy: ≤3937 ft/min: ±3% F.S. > 3937 ft/min: ±4% F.S |
m/sec (meters per second) | Range: 0.4 to 30.0 m/s Resolution: 0.1 m/s Accuracy: ≤3937 ft/min: ±3% F.S. > 3937 ft/min: ±4% F.S |
knots (nautical MPH) | Range: 0.8 to 58.3 knots Resolution: 0.1knots Accuracy: ≤3937 ft/min: ±3% F.S. > 3937 ft/min: ±4% F.S |
Temperature/Thermistor | Range: 32 to 122°F (-0 to 50°C) Resolution: 0.1°F/C Accuracy: ± 2.5°F (±1.2°C) |
Temperature /Thermocouple | Range: -148 to 2372°F Resolution: 0.1°F Accuracy: ± (1% + 2°F) |
Range: -100 to 1300°C Resolution: 0.1°C Accuracy: ± (1% + 1°C) |
|
Relative Humidity | Range: 10.0 to 95.0% Resolution: 0.1% Accuracy: ±4% RH (from 10% to 70%RH) ±4%rdg +1.2% RH (> 70% RH) |
Light (Auto Ranging ) | Range: 0 to 2,200 Lux Resolution: 1 Lux Accuracy: ±5% rdg +8 digits |
Range: 1,800 to 20,000 Lux Resolution: 10 Lux Accuracy: ±5% rdg +8 digits |
|
Range: 0 to 204.0 Fc Resolution: 0.1 Fc Accuracy: ±5% rdg +8 digits |
|
Range: 170 to 1,860 Fc Resolution: 1 Fc Accuracy: ±5% rdg +8 digits |