What are these... (possible relay and 'trend' meter...?)

Hi.

I was looking through my bits and bobs box, and found a couple of things I don't recognise!

1) A small silver box with four legs (I think it is a relay) it says 78180 and V23034-K5-X26 also 0383 R6R2. Tried googlin it, but with not much luck.

2) a 'Trend Meter' (thats what it says on the box) which is a very small clear plastic box with two wires coming out of it, and a needle display with the word 'battery' written on it. What do you suppose it is? Presumably some kind of battery meter...? But if it is, does it measure voltage or what?

Cheers

Tim

Tim,

The first one is probably a mercury relay! Don’t try to open it! :shock:

Ante :roll:

lol, WOW, I nearly did try to crack it open, but then I though it may be some use, so didn't. That was lucky... It also says 'Ford' on it, but its years since anyone in my family has owned a ford...