... CE and OE AMD-DOBAMONI DC-114A portable digital paint thickness tester 1.FEATURES * It meets the standards ... AAA(UM-2)batteryBattery indicatorLow battery indicatorAuto switch off√Dimension130x76x31mmWeight(Not including battery)about 340g(not including batteries ... coating thickness gauge,ultrasonic thickness gauge,roughness tester,hardness tester,vibration meter,gloss meter,PH/ORP controlller, ...