digital height gauge displays random numbers

[DismalduncParticipant @dismaldunc]

Hi Chaps

I bought a digital height gauge from Allendale at the last Harrowgate show, It has been a joy to use and improved my accuracy no end. However this am when I went out to play (with an ambitious set of ideas in my head for a good 4 hour session) it just gives a bizzarre ever scrolling read out. I shall of course contact Allendale tomorrow but wondered if there is anything I can do to make it play nice ( I have changed the battery ) for the rest of the day.

Dunc

[DismalduncParticipant @dismaldunc]

[Engine BuilderParticipant @enginebuilder]

I have had this with mine. A new battery put it right. I would try another in case the one you fitted was a dud.

[JasonBModerator @jasonb]

You could bring it into the warm house and see if that improves things after a few hours. Was it a new battery you fitted or one you have had in the cold workshop for some time?

J

[Alan Reed 1Participant @alanreed1]

I had a similar problem . Turned out to be radiation from a low energy lamp ( ie mini fluorescent ) that I was using in my work light.

[DismalduncParticipant @dismaldunc]

Hi chaps

Thanks for the rapid replies, I have tried 2 new batterys but both were stored in a cold work shop, So I have brought the poor thing into the warm for a little TLC.

I will see if that helps

Dunc

[Paul LousickParticipant @paullousick59116]

I have found that thse types of gauges do not like moisture. The DRO's on my mill sometimes have similar symptoms when it has been raining for a long period. They operated correctly after they have dried out.

[NJHParticipant @njh]

Hi Dunc

I too suspect the effect of cold on the batteries – I don't operate too well when I'm cold!

Another point to watch is the source of your batteries – going for the "bargain" ebay offers is usually not the best way forward.

N

[colin hawesParticipant @colinhawes85982]

I've had similar problems which,on very close examination, turned out to be caused by almost invisible (to my old eyes) corrosion .A little scrapeand a smear of oil on the battery worked fine on my 150mm vernier. Colin

[DismalduncParticipant @dismaldunc]

well that seems to be sorted.. Brought it into the house for a warm and it now seems like a happy bunny. Righty then Tinas main bearings it is then!

Thanks Lads

Dunc

[Author]

Posts