DongRu DR87S Penetrating coating Ultrasonic Thickness Gauge

DONGRU DR87S penetrating coating type Ultrasonic Thickness Gauge has two measurement modes of standard measurement and penetrating coating measurement, DR87S penetrating coating type Ultrasonic Thickness Gauge standard mode range: 0.75-500 mm penetrating mode range: 2.5-25 mm (Coating thickness should be less than 2mm), display accuracy 0.01mm, measurement error +/- (0.5% H + 0.05) mm.