Wyler 172-20-120 Circular Level No 72 Outside Diameter : 20mm Buble diameter : 13.5mm Height : 9mm Sensitivity 20-30’

Wyler 172-25-120 Circular Level No 72 Outside Diameter : 25mm Buble diameter : 17mm Height :10mm Sensitivity 20-30’

Wyler 172-40-120 Circular Level No 72 Outside Diameter : 40mm Buble diameter :40mm Height : 12mm Sensitivity 12-18’

Wyler 172-50-120 Circular Level No 72 Outside Diameter : 50mm Buble diameter : 34mm Height : 15mm Sensitivity 12-18’

Wyler 172-60-120 Circular Level No 72 Outside Diameter : 60mm Buble diameter : 39mm Height :17mm Sensitivy 8-12’

Wyler 73 high precision levels 173-16-120, Diameter 16 x H 10, Sensitivity 10-20'

Wyler 73 high precision levels 173-18-120, Diameter 18 x H 10, Sensitivity 10-20'

Wyler 73 high precision levels 173-20-120, Diameter 20 X H 10,5, Sensitivity 10-20'

Wyler 73 high precision levels 173-25-120, Diameter 25 X H 12, Sensitivity 10-20'

Wyler 73 high precision levels 173-30-120, Diameter 30 X H 14.5, Sensitivity 10-20'

Wyler 74 High Precision Levels 174-25-120, Diameter 25 X H 10,5, Sensitivity 20-30'

Wyler 74 High Precision Levels 174-30-120, Diameter 30 X H 11mm, Sensitivity 20-30'

Wyler 74 High Precision Levels 174-40-120, Diameter 40 X H 12mm, Sensitivity 12-18'