Apply to test the thickness of paint coating and anodic oxide film of aluminum profile, aluminum-plastic sheet and aluminum work pieces. FEATURES: Calibration Film Certificate of Verification from Liaoning Provincial Bureau of Metrology Probe - Shock and water resistant features for severe environment Probe Cable Robotics cable with enhanced life Excellent Repeatability SPECIFICATION: Testing range: 0^ 150¼ m Precision: ± 3% Resolution ratio: 0.1¼ m Power: 0.06W Dimension: 150mm× 80mm× 30mm Net Weight: 280kg. STANDARD PACKAGE: 1 Tester 1 Set of Film thickness calibration ( 4 Pieces) 1 Calibration Piece 1 Carrying case OPTIONAL ACCESSORIES: Film thickness calibration ( 120¼ m25¼ m50¼ m100¼ m with Calibration certificate) Calibration Piece: 6063 Aluminum alloy