There is a varied range of exclusive Extech instruments. Extech is one of the most trusted brands for electronic measuring equipment providing exact and accurate precisions. The milliohm meter is kept inside rugged carrying cases for durability. The measurements of this meter are done with Kelvin test leads (supplied) for optimal accuracy in 5 selectable ranges. To continue with this meter for years one must be careful in using it.
Let’s take a look at these
instruments
Extech380560 is
compact and precise equipment that can measure upto 0.1 milliohms using 4-wire
Kelvin clip test leads. The 380560 benchtop meter provides resolution down to
0.01mΩ using 4-wire Kelvin clip test leads. This meter has a special feature
with 7 ranges for wide low resistance measurements, 1999 count display with
0.8" digits, automatic zero function. It has a built-in comparator for HI-LO-GO
resistance testing or selection. Each time a measurement is taken, the
appropriate Comparator status LED will light. If the measurement is lower than
the LO setting, the LO LED will light. If the measurement is higher than the HI
setting, the HI LED will light. If the reading is between the HI and LO
settings, the green GO, LED will light. If the rear beeper pushbutton is set
ON, an audible tone will sound each time a GO reading is detected. It comes
with a complete 4-wire cable with Kelvin clip connectors and power cord. This instrument
has seven resistance ranges with resolution as low as 0.01mΩ.
As we discussed the 4-wire Kelvin
clip connection it has, it basically ensures optimal accuracy. The most typical
applications it has include a transformer, a motor coil, and PC Board. It is
perfect in providing years of much reliable service.
If we talk about Extech milliohm meter, it is a portable milliohm meter and is battery
operated that can be used in the field also. The instrument is perfect in using
and provides reliable results. One can also get Micro Ohm meter for measuring very low resistance designed for
highly accurate readings.
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