EXTECH INSTRUMENTS ML720 CALIBRATION and EXTECH INSTRUMENTS ML720 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 ML720 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

Need another Multimeter DMM?
Shop for Comparable Products on our  used Multimeter DMM page

 
   EXTECH INSTRUMENTS ML720   Description / Specification:    
EXTECH INSTRUMENTS ML720 True RMS MultiLog Multimeter

The Extech ML720 is a True RMS multilog multimeter that datalogs up to 43,000 data points at capture rates as fast as 20 times/second. MultiLog Meters measure AC/DC Voltage/Current, Resistance, Frequency, Capacitance, Temperature, Diode, and Continuity. The MultiLog™ Series meters offer a built-in datalogger and an optical RS-232 interface. The meters store measured data, 43,000 data points in internal memory.
Specifications.

DC/AC Voltage.
DC Range: 50mV, 500mV, 5V, 50V, 500V, 1000V @ ±(0.08%+2d) Basic Accuracy.
AC Range: 50mV, 500mV, 5V, 50V, 500V, 1000V @ ±(0.5%+3d) Basic Accuracy.
Resolution: 0.01 mV.

DC/AC Current.
DC Range: 500µA, 5000µA, 50mA, 500mA, 5A, 10A @ ±(0.2%+4d) Basic Accuracy.
AC Range: 500µA, 5000µA, 50mA, 500mA, 5A, 10A @ ±(0.6%+3d) Basic Accuracy.
Resolution: 0.1µA.

Resistance (Ω).
Range: 50, 500, 5k, 50k, 500k, 5M, 50M.
Resolution: 0.01 Ω.
Basic Accuracy: ±(0.1%+2d).

Capacitance.
Range: 50nF ,500nF, 5µF, 50µF, 500µF, 9999µF.
Resolution: 0 .01nF.
Basic Accuracy: ±(0.8%+3d).

Frequency.
Range: 10Hz to 125kHz.
Resolution: 0.001Hz.
Basic Accuracy: ±(0.01%+2d).
Temperature: -58F to 1832°F (-50 to 1000°C ), 1° @ ±(0.3%+3d).



 



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

Clipping
Clipping is the limiting of a signal so that it never exceeds some threshold.

Line Regulation
Line regulation is the capability to maintain a constant output voltage level on the output channel of a power supply despite changes to the input voltage level.

Peak Envelope Power
Peak envelope power is the maximum value of the envelope power. Envelope power is measured by making the averaging time much less than 1/fm where fm is the maximum frequency component of the modulation waveform. The averaging time is therefore limited on both ends: (1) it must be small compared to the period of the highest modulation frequency, and (2) it must be large enough to be many RF cycles long.

RMS
RMS or root mean square is a statistical measure of the magnitude of a varying quantity

Please contact us for your EXTECH INSTRUMENTS ML720 CALIBRATION and/or EXTECH INSTRUMENTS ML720 True RMS MultiLog Multimeter REPAIR
I'm interested in: 
Calibration Type (Select one):
Repair Information:
 Serial Number:

 Is there any physical damage?  
 If yes, describe:


What is the description of the problem?

How/when did the problem start?


 (*) Required Fields    For formal quote please fill in all fields.
Company:
From (Email):*
Contact Name:*
Country:*
Address 1:
Address 2:
City:
State/Territory/Province: *
Zip/Postal Code:
Phone:*

Comment: