Extech EN300: Hygro Thermo Anemometer Light Sound Meter

$329.99

Extech EN300 Rugged 5-in-1 Environmental Meter Measures Humidity, Temperature, Air Velocity, Light and Sound

Description

 

Extech EN300 Environmental Meter has a Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity. Characters on the display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode. The EN300 has a built-in low friction vane wheel that improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots. It also has a built-in precision thin-film capacitance humidity sensor for fast response and thermistor for ambient temperature measurements. Complete with built-in sensors, vane wheel, windscreen, Type K thermocouple probe, pouch case, and six 1.5V AAA batteries.

  • 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-Sound Mode
  • Data Hold and Min/Max functions
  • Built-in low friction vane wheel improves accuracy of air velocity, precision thin-film capacitance humidity sensor for fast response, and thermistor for ambient temperature measurements
  • Type K input measures temperature up to 2372° (1300°C)
  • Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements
  • Sound Level measurement meets IEC 61672 class 2 using A frequency weighting and fast response time
  • Auto power off 10 minutes after last key is pressed with disable feature; Low Battery and overrange indication
  • Tripod mount (Optional TR100 tripod)
  • PC interface with optional Data Acquisition Software 407001
  • Complete with built-in sensors, Vane wheel, windscreen, Type K thermocouple probe, pouch case, and six 1.5V AAA batteries

Additional information

Weight 2 lbs
Accessories

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Specification

Measurements
Range
Resolution
Basic Accuracy

Air Velocity

 ft/min
80 to 5910 ft/min
1 ft/min
±3% FS

 m/s
0.4 to 30 m/s
0.1 m/s
±3% FS

 km/h
1.4 to 108 km/h
0.1 km/h
±3% FS

 MPH
0.9 to 67 MPH
0.1 MPH
±3% FS

 knots
0.8 to 58.3 knots
0.1 knots
±3% FS

Light

 Foot Candles

0 to 1860 Fc
0.1 Fc
±(5% rdg + 8d)

 Lux
0 to 20,000 Lux
1 Lux
±(5% rdg + 8d)

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

Type K

-148 to 2372°F (-100 to 1300°C)
0.1
±(1%+2°F1°C/) of rdg

Sound

dB

35 to 130dB
 0.1dB
±1.4dB

Frequency

31.5 to 8,000Hz

Weighting/Response

A weighting/fast response

Power
6 x AAA batteries

Dimensions
Meter: 9.8 x 2.8 x 1.3" (248 x 70 x 34mm); Vane: 1.2" (31mm)

Weight
11.8oz (335g)

Manufacturer Warranty

Mfr. Model #

Usually Ships

3 to 5 days

Standards

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SKU: MS-EXEN300 Categories: ,
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