fitur:

1, beurat-tugas pigura kotak aluminium

2, pigura V-alur fits on pipe na conduit

3, surfaces digawé giling assure akurasi maksimum

4, ageung nyaman dicekel leungeun rubberized

5, Oversized 1/2 "diameter luhur vials anu gampang-dibaca

6, Tilu vials block acrylic solid moal bocor, break