CHECK LINE DCF 900 Coating Thickness Gauges

Checkline/ Electromatic DCF-900 Coating Thickness Gauges Measures the thickness of paint, plating, coatings and galvanizing on iron or steel...more accurately, dependably and economically! FEATURES: Longer lasting, driftless calibration... Set it and forget it for long periods of time and from job to job Very reliable operation... Consistent, repeatable measurements Excellent results with thin substrates... As thin as 0.005 " ( 10 µ m) Operation unaffected by magnetic fields Dependable accuracy over the entire range of the gauge, not just at " calibration check " points. Measures to 0.01 mil ( 0.1 µ m) , automatically rounding off to the nearest 0.1 mil ( 1 µ m) . Keypad-selectable English or metric units. Continuous reading update detects soft coatings as probe tip " sinks " into them. The DCF-900 and DCN-900 include the gauge and probe, a bare test plate, two precision calibrations shims & instructions, all in a foam-fitted carrying case. Calibration to NIST standards is available upon request. Remote probe permits easy access for difficult, hard-to-reach places SPECIFICATIONS: Range: 0.1-40.0 mils ( 0-999 µ m) Probe: Monopolar, magnetic induction type ( DCF-900) or Eddy current type ( DCN-900) , 0.4 " ( 10 mm) dia., spring-loaded, with V-notched shell and 28 " ( 70 cm) cable Resolution: 0.1 mil ( 1 µ m) Battery/ Life: 9 V alkaline/ approx. 6 months normal use, with auto shutoff after 90 seconds of non-use. Dimension: 5.7 " x 3.1 " x 1.5 " ( 145 x 79 x 38 mm) Weight: 9 oz. ( 250 g) Temperature Limits ..Material: 15 to 140° F ( -10 to 60° C) ..Ambient: 32 to 125° F ( 0 to 50° C)