Features:
Permanently calibrated
Positive visual and audible indicators to designate thickness reading is established
"V" grooves in probe housing and gauge base to allow correct positioning on cylindrical objects
GO/NO-GO button can be preset for rapid measurement
Probe contact and dial rotation all in a one finger operation
Compact, lightweight, independent of gravity - can be used in any position
Stable overall design, positive positioning, no pivoting tendencies during measurements
Can be fully supported or with only front probe area contacting surface
Functions on a permanent rare-earth cobalt magnet, no battery
Explosion proof
Rugged housing, not affected by mechanical shock, water, acid or solvents
Highly wear resistant carbide measuring probe for long life and continuous accuracy
Model GM for checking the thickness of electroplating, thin paint films and phosphating on steel.
Model FM is ideal for measuring coatings of hot dip galvanizing, hard chrome, metalizing paint, enamel, or plastic on steel.