[volt-nuts] Datron 4920M, AC Voltmeter, for sale on ebay - 1 day left

[ben]

Hello all,   
Just a heads up. I noted there is a lonely Datron / Wavetek 4920M AC 
voltmeter for sale on ebay, starting at US$650 (ending in 1 day !). I have 
little idea of its true working state or not (picture shows it powered on). 
If fully working it would be a good buy for an AC voltmeter that is, I 
reckon, better than an HP 3458A. Only drawback with these models is the 
voltage input shell is always earthed, not floating. I have two of these 
4920M's already, not really tempted by a third. I have a paper copies of 
operator, calibration, and service manual if anyone interested.   

regards,   ben.