*** This is a follow-up to the first round of testing I did as viewers spotted / pointed out some critical issues that affected the results ***
I also test the Fluke 87 V with the reference voltage, resistance and current values.
I demonstrate the DMMCheck and PentaRef from VoltageStandard (www,voltagestandard.com).
Digital Multimeter reference / accuracy check
These are Low cost Voltage References and multimeter checks for voltage, current and resistance.
I then run through some tests to compare the accuracy of the following multimeters:
Brymen TBM867 / BM867
Major Tech MT1887 / Extech EX530
Major Tech MT22
I also introduce the Fluke 87 V which I will review soon.
A list of my multimeters can be purchased here: