Extech EA31 - Manuals

EA31 V2.0 06/06 2 Introduction Congratulations on your purchase of the Extech EasyView Digital Light Meter which measures the amount of light falling on a surface (illuminance) in Foot-candles or Lux. This device measures up to 20,000 Fc and 20,000 Lux. Careful use of this meter will provide years o...

EA31 V2.0 06/06 3 Meter Description 1. LCD display 2. Range button 3. Power ON/OFF button 4. lux / fc selection button 5. Data HOLD button 6. MAX/MIN button 7. Photo sensor (lens cover not shown) (Tripod mount on rear of sensor) Note: Battery compartment is located on the rear of the instrument Spec...

EA31 V2.0 06/06 4 Operation Power ON or OFF Press the button to turn power on or off. Units of measure Press the lux / fc button to select the unit of measure. “fc” or “lux” will appear in the display. Light sensor 1. The light sensor is attached to the meter with a coiled cable which allows placeme...