0:04
Dental equipment - dental drill 5.
0:03
Dental equipment - dental drill 4.
0:03
Dental equipment - dental drill 3.
0:06
Dental equipment - dental drill 2.
0:06
Dental equipment - dental drill 1.
0:12
Dental equipment - dental curing light.
0:08
Dental equipment - dental chair - lowering the chair back.
0:08
Dental equipment - dental chair - lifting the chair back.
0:07
Dental equipment - dental chair - going up.
0:06
Dental equipment - dental chair - going up and down.
0:01
Tape measure - retracting 6.
0:01
Tape measure - retracting 5.
0:01
Tape measure - retracting 4.
0:01
Tape measure - retracting 3.
0:01
Tape measure - retracting 2.
0:01
Tape measure - retracting 1.
0:01
Tape measure - pulling open 3.
0:01
Tape measure - pulling open 2.
0:02
Tape measure - pulling open 1.
0:22
Juicer - switching on and processing vegetable.