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45170

Hygro-Thermo-Anemometer-Light Meter

Extech Instruments
45170
Pocket size rugged 4-in-1 meter for Humidity, Temperature, Air Velocity and Light
  • 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
  • High temperature measurements using Type K thermocouple
  • Utilizes precision photo diode and color correction filter
  • Cosine and color corrected light measurements
  • Auto power off, Low Battery and overrange indication
  • Complete with built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9V battery

     

    • en300

    Hygro-Thermo-Anemometer-Light-Sound Meter

    Extech Instruments
    EN300
    Measures Humidity, Temperature, Air Velocity, Light and Sound
  • Rugged 5-in-1 environmental meter with tripod mount and RS-232 PC interface
  • 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, Min/Max, Auto power off, Low Battery/Overrange indication
  • 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° (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
  • Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries
    • sdl400

    Light Meter/Datalogger

    Extech Instruments
    SDL400
    Records data on an SD card in Excel® format
  • Wide range to 10,000Fc or 100kLux
  • Cosine and color-corrected measurements
  • Utilizes precision silicon photo diode and spectral response filter
  • Offset adjustment used for zero function to make relative measurements
  • Adjustable data sampling rate
  • Stores 99 readings manually and 20M readings via 2G SD card
  • Type K/J Thermocouple input for high temperature measurements
  • Large backlit LCD display
  • Record/Recall MIN, MAX, Data Hold and Auto power off
  • Built-in PC interface
  • Complete with 6 x AA batteries, SD card, hard carrying case and light sensor with protective cover
  • For complete specs please download the product datasheet: http://www.extech.com/instruments/resources/datasheets/SDL400data.pdf

      

    • 401025

    Foot Candle/Lux Light Meter

    Extech Instruments
    401025
    Includes analog output and fast/slow response feature
  • Accurately displays light level in terms of Fc or Lux over three ranges
  • Select fast (1 second) or slow (2 seconds) response time
  • Analog output of 1mV per count for capturing readings to a recorderFor complete specs please download the product datasheet: http://www.extech.com/instruments/resources/datasheets/401025.pdf

      

    • 401027

    Pocket-Size Foot Candle Light Meter

    Extech Instruments
    401027
    Measures up to 2000Fc for basic lighting applications
  • Easy to operate Foot candle light meter with 2 ranges
  • Convenient pocket size design
  • Overrange indicationFor complete specs please download the product datasheet: http://www.extech.com/instruments/resources/datasheets/401027.pdf

      

    • 407026

    Heavy Duty Light Meter with PC Interface

    Extech Instruments
    407026
    Light meter with four lighting types Tungsten/Daylight, Fluorescent, Sodium, and Mercury
  • Simultaneous display of Foot Candles or Lux
  • Super large 1.4” (1999 count) LCD display
  • % displays differential from reference point
  • "ZERO" Re-Calibration
  • Utilizes precision photo diode and color correction filter
  • Cosine and color corrected measurements
  • ±4% accuracy is enhanced by selecting lighting type (Tungsten/Daylight, Fluorescent, Sodium, Mercury)
  • Record/Recall MIN, MAX and AVG readings, Data Hold plus Auto shut off
  • Built-in RS232 serial interface, optional softwareFor complete specs please download the product datasheet: http://www.extech.com/instruments/resources/datasheets/407026.pdf