EXTECH INSTRUMENTS EX411 CALIBRATION and EXTECH INSTRUMENTS EX411 REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the EXTECH INSTRUMENTS EX411 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   EXTECH INSTRUMENTS EX411 (411)   Description / Specification:    
EXTECH INSTRUMENTS EX411 True RMS Multimeter

The Extech EX411 is a True RMS, manual ranging DMM with a large digit LCD display and temperature function. It has 8 functions and 0.3% basic accuracy, with AC/DC Voltage & Current, Resistance, Temperature, and Diode/Continuity. It features input fuse protection, mis-connection warning, data hold, relative, and an auto power off as well.
Specifications.

Display: 4,000 Count Backlit.
Basic Accuracy: +/-5% (VDC).
DC Voltage: 0.1mV to 1000V.
AC Voltage: 0.1mV to 750V.
DC Current: 0.1uA to 20A.
AC Current: 0.1uA to 20A.
Resistance: 0.1Ohms to 40MOhms.
Temperature - Type K: -4 to 1,382 Deg. F/-20 to 750 Deg. C.
Diode/Continuity: Yes.
20A max Current.
Type K temperature measurements.



 

Standard Calibration $180.00 *
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*This is a Web introductory price for one calibration of the EXTECH INSTRUMENTS EX411. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

dBc
dBc (decibels relative to the carrier) is the power ratio of a signal to a carrier signal, expressed in decibels. If the dBc figure is positive, then the relative signal strength is greater than the carrier signal strength. If the dBc figure is negative, then the relative signal strength is less than carrier signal strength.

Load Regulation
Load regulation is the capability to maintain a constant voltage (or current) level on the output channel of a power supply despite changes in the supply's load (such as a change in resistance value connected across the supply output).

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Settling Time
Settling time of an output device is the time elapsed from the application of an ideal instantaneous step input to the time at which the amplifier output has entered and remained within a specified error band, usually symmetrical about the final value.

Please contact us for your EXTECH INSTRUMENTS EX411 CALIBRATION and/or EXTECH INSTRUMENTS EX411 True RMS Multimeter REPAIR
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