 there we go look I have just connected this load up to this little meter exactly the same way as the other one except for the blue wire is in the place of where the yellow wire was on the other one but one thing I'm noting straight away is the flicker it's all exactly the same voltage this the load isn't switched on in a minute but this is still on the same voltage six volts and the reason I put it on six volts is because the transformer that I'm using for my power supply I've already put another winding on two it's five volts that's on the AC so a little bit of circuitry and it'll be down you know I'll go up a little bit first when I one point four and then I'm gonna come down a little bit here and I'll be fine for this just like this one that was quite nice that does look quite nice even on the camera it's not flicking very much so and this one yeah eight o'clock you know one point nine four I think it was wasn't it underneath the two volts that I was putting out but that's how it's full adjustment on the pot there right so I've got one nine six I've got two on my 200 power supply and one nine eight there and I think that's about as far as I can take that it didn't seem to want to move any further forward so that's as far as it adjusts but the amps yeah one amp it's drawing two volts we're on two volts one amp and that's all we got so simple blues are all the powers go together apart from remember the two that actually just feed the display go on to a separate power supply I mean you could have it as long as you don't go but the thing is I remember what it would go up to on the display so you'd have to check that because you could probably put it on the same one depending what sort of voltage you can be using but this thing will read up to 100 volts apparently and this will this one would do with 10 amps take these guys I must apologize the actual part on the back of this does have I had the wrong screwdriver and it wasn't working very well and it does have a lot more movement on it and I actually took I think it's about 2.6 volts so it has a lot more movement on it really I mean my power supply is saying bang on two volts and it's saying 9.87 9.87 so you know that's good I could probably give this in a little turn here because well what am I going up to wow that does go quite a quite a way actually it's only going up that far there is quite a bit of movement on that for this I'm just gonna have two volts and then I'll go up a little bit in power not in the coming voltage on this and just see how it travels with it that's a real terminology that's what I'm saying so I'm going to the revolts 2.998 there 2.95 that's good enough 1.3 oz 9 1.3 oz there so that's fine why it's 1.3 0.1 we've just gone to 1.296 1.29 yeah and my power supply says 2.998 volts you can see that over there I've got a long USB in you can see that over there there we go yeah so there you go that's how to on the red one you've got the yellow wire is the only difference and these are the same I like that one better it doesn't flicker look at that look it's not like it's flickering at all 2.9 on there 2.9 on there that's good enough for me I do like that I prefer that to the other red one that's got a lot more movement on the twizzly twizzly on the pot just than the other one this one wasn't reading to the volts and the pot is fully turned you can't turn it any further but this one still has adjustment backwards and forwards so I reckon that's a much better idea if someone was asked my opinion which one would I buy again I'm gonna buy another one of these because I want two for my power supply because I'm gonna have a it's a dual power supply so yeah brilliant I'll try two for that