Hi Andrew,
That looks good. They are very nice meters (also sold branded HEME) and seem very undervalued. A basic, current only, “Fluke” sells for a lot more. Even though a lot of Fluke DC clamps are LEM HEME designs.
As they do DC they are useful for anyone buliding bigger battery powered models.
Robert.
I was surprised to come across a such small meter with power factor, etc., capabilities. The only things I could find before were more complex power analysis/logger units costing hundreds or even thousands.