Extech Instruments 407026 User Manual

Extech Instruments 407026 User Manual

Heavy duty meter
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USER GUIDE
Heavy Duty Meter
Model 407026

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Summary of Contents for Extech Instruments 407026

  • Page 1 USER GUIDE Heavy Duty Meter Model 407026...
  • Page 2: Specifications

    1 Fc 5,000 Fc 1,670-5,000 Fc 10 Fc Relative mode 0-1999% Note: The accuracy specification above applies to calibration performed using a precision standard incandescent tungsten light source of 2856 K with meter on the tungsten setting. 407026-EU-EN v2.6 3/14...
  • Page 3 Meter Description LCD Display Keypad Light sensor Battery compartment (rear) Sensor input RS-232 PC Interface jack Protective Holster LCD Contrast Adjust 407026-EU-EN v2.6 3/14...
  • Page 4 ), the input exceeds the maximum value for the selected range; select a higher range. If the display shows dashes along the bottom of the reading area ( ), the input is too low; select a lower range. 407026-EU-EN v2.6 3/14...
  • Page 5 You can hand over your used batteries / accumulators at collection points in your community or wherever batteries / accumulators are sold! Disposal: Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle 407026-EU-EN v2.6 3/14...
  • Page 6 1 lm/m 2 /sr = 1 candela/m 2 Luminous Intensity (Visible Flux per Solid Angle) 1 lm/sr = 1 candella Luminous Flux ( Visible Flux) 1 lumen (lm) = 1.464 x 10 -3 watts @ 555 nm Copyright © 2014 FLIR Systems, Inc.  All rights reserved including the right of reproduction in whole or in part in any form    www.extech.com    407026-EU-EN v2.6 3/14...

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