L-shaped level
L.P. gas flow meter
Label template
Laboratory nephelometer
ladder inclinometer
Ladder inclinometer
Ladle thermometer
Laminar flow device
LAN cable tester
Land surveying total station measuring device
Lap counter for recreational swimmer
Large line size flowmeter design
Large line size winged flowmeter design
Large-surface measuring device with adjustable position markers
Laser
Laser adapter
Laser alignment device
Laser alignment tool
Laser beacon
Laser beam level