Extech Instruments 412355A User Manual

Extech Instruments 412355A User Manual

Current / voltage calibrator

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User's Guide
Model 412355
Current / Voltage Calibrator
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Summary of Contents for Extech Instruments 412355A

  • Page 1 User's Guide Model 412355 Current / Voltage Calibrator GlobalTestSupply www. .com Find Quality Products Online at: [email protected]...
  • Page 2: Meter Description

    Introduction Congratulations on your purchase of the Extech Current/Voltage Calibrator. The Model 412355A can measure and source current and voltage. The Oyster Series meters have a convenient flip up display with neck-strap for hands-free operation. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
  • Page 3: Operation

    ZERO BUTTON The ZERO button manually zeros the display in the MEASURE mode. Set the meter to the MEASURE mode Short the input jack Press and release the ZERO button. 412355A-EU-EN v3.3 07/13 GlobalTestSupply www. .com Find Quality Products Online at:...
  • Page 4: Mem Button

    1500mV 2000mV 12mA 16mA 20mA 100% Over-range / Under-range Indication Signals above or below the units ranges will be indicated by HHHH for above and LLLL for below. 412355A-EU-EN v3.3 07/13 GlobalTestSupply www. .com Find Quality Products Online at: [email protected]...
  • Page 5: Measure And Source

    NOTE: The SOURCE icon will blink when the output value has not reached a stable level. The common cause for the SOURCE icon to remain blinking is that the load impedance is too high in the current mode or too low in the voltage mode. 412355A-EU-EN v3.3 07/13 GlobalTestSupply www.
  • Page 6: Specifications

    -25.0 to 125.0% 0.1% Copyright © 2013 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form ISO 9001 Certified 412355A-EU-EN v3.3 07/13 GlobalTestSupply www. .com Find Quality Products Online at:...