Yes I understand that these meters are in a totally different league. The Fluke 77-IV appears to have all the same functions minus the No Contact Mains voltage detector. The ExTech has mA, and uA but no mV and has temp where the fluke has mA but no uA but has mV and does not have temp. Both have duty cycle, capacitance, continuity, Resistance, and diode.
The biggest thing I noticed with these two meters is the shear difference in accuracy. For instance on a capacitance test of a 100nF capacitor the ExTech gives 76.3 and the Fluke gives 114 both set to nF. The Fluke can also do uF and that comes up at 0.11 as expected. That was just a quick test but I am surprised by how far off the ExTech was.
I do not know if it is important to have a uA setting but I am sure mA is good enough. I also noticed the auto ranging on the Fluke is at least 10x as fast.
Anyone have any ideas on why the ExTech could be so far off on capacitance I still have to check the voltage accuracy differences and such on my power supply yet?
Any thoughts on this Fluke meter do you think it will be more then good enough for my uC projects? I was able to nab this thing off ebay for $144 usd.
http://www.fluke.com/fluke/SGEN/Digital-Multimeters/Fluke-77-IV.htm?PID=56126