I took my chances, it reports a leak, pulls down to 150 microns, close the valve and microns rise to 1050, change ball valve and tighten fittings again, pulls down to 150 microns, close valve, it leaks again. Took it apart and t-fitting had plumbers tape, also a broken wire, when the wire is reattach, it reports out of temp range. So oh well. spare parts.
Thanks for packing it well and shipping it. it is as described. Thanks again!