Re: Multiple-memory stopwatches

Leigh Palmer (
Tue, 14 Jan 1997 00:35:52 -0800

If you ever see a working Hewlett Packard Model 55 calculator (an old one
which has the additional useful feature of having LED readout) for sale,
buy it. It has ten stopwatches! I've been on the lookout for one for some
time. They must be very rare. I own a Model 65 myself, but it would take
a battery rebuild (not too difficult) to put it back on the air.