Do all plumbing levels read the same? I was surprised!

Today we take a look how to use a grade level and see if they all read the same.

[@hans-onplumbingdraincleani5266]

They all need to be same direction

[@miguelp4812]

Same reading if you put the blue level on the bottom? Maybe the other levels have enough unevenness to throw it off?

[@dominicfernandes7100]

i swear by my stabilla

[@kinghyperion87]

Plastic levels are NO good...drop em once it's done.☝️

[@terry6665]

Sure but $12 for the empire after guarantee drop, fall, and busted end every 6 months is reasonable.