Which characters in Nanatsu no Taizai can read power levels?


So Hawk was given a magical device by Merlin if I recall correctly, and he can
read power levels. Gowther has shown to be able to read Diane and King's power
levels, I guess because he's a doll he has some device incorporated and can
read them. Is there any other character in Nanatsu no Taizai who can read
power levels?

