De or het verschilmeting?

The correct Dutch article is:

de verschilmeting

Rule Words ending in -ing: almost always de. See the rule

How to use verschilmeting

the verschilmetingde verschilmeting
this verschilmetingdeze verschilmeting
that verschilmetingdie verschilmeting
our verschilmetingonze verschilmeting
your verschilmetingjouw verschilmeting
every verschilmetingelke verschilmeting
which verschilmeting?welke verschilmeting?
a big verschilmeting / the big verschilmetingeen grote verschilmeting, de grote verschilmeting