Ultrasonic Coating Thickness Gauge with Bi-Color Indicator Light is manufactured by SPAC Systems. SPAC Systems also manufactures wide ranges of magnetic dial stands, precision inspection bench centre, testing apparatus, ultrasonic thickness gauge, torque wrenches, shore hardness tester etc. Ultrasonic Coating Thickness Gauge with Bi-Color Indicator Light measure total thickness of a coating system or up to 3 individual layer thicknesses in a multi-layer system and also features graphic readout for detailed analysis of the coating system. Ultrasonic Coating Thickness Gauge with Bi-Color Indicator Light continually displays/updates average, standard deviation, and number of readings while measuring. Its internal memory stores up to 10,000 readings in up to 1000 batches.