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Proving Unit Recommendations

So what make of proving unit(s) are you using and any issues with it/them?


Thanks.


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  • Sparkingchip:

    I have owned a Martindale proving unit for over ten years and I cannot remember the last time I used it.




    Surely every time when you have undertaken safe isolation? ?


     

Reply

  • Sparkingchip:

    I have owned a Martindale proving unit for over ten years and I cannot remember the last time I used it.




    Surely every time when you have undertaken safe isolation? ?


     

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