Hi-Lo Welding Gauge Gauge Internal Single Purpose Root Gap Metric 5L Acetone is used to make

Acetone is used to make plastic

One key to shift inside and outside sensor

[High-Strength Aviation Aluminum Alloy]: Made of high-strength aviation aluminum alloy

which will protect your test tubes or beakers from scratchesThe bottom clear plate is for holding water that comes out of a test tube or beaker so it doesn't get dirty on your work surface

By microprocessor control

Hi-Lo Welding Gauge Gauge Internal Single Purpose Root Gap Metric 5L Acetone is used to make[Wide Application]: Measure internal misalignment, Measure fit gap, Measure bevel on end preparation, Measure the crown height of welds, Measure fillet weld size, scribed line, and socket welds; [Specification]: Only Metric; [Material]: Stainless Steel, lightweight, easy to carry.